Each colour starts at the value shown. Wind colours match across all three units. Dry cells stay neutral. Colours describe the displayed values, not official weather warnings.
Preparing forecast graphs…
Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.
GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.
ECMWF · Model run: Next update expected:
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Thursday, 05/11 06:00 16.2 96 18 10 3B S — — 1007 3036 Overcast 86% cloud 09:00 15.7 96 14 7 3B W 1.1 0 1008 3024 Overcast 100% cloud 12:00 13.9 94 13 7 3B W 0.34 0 1010 3022 Cloudy 71% cloud 15:00 15.3 69 19 10 3B SW 0 0 1010 3022 Overcast 83% cloud 18:00 17.3 55 21 11 4B SW 0 0 1009 3016 Partly cloudy 37% cloud 21:00 16.5 51 19 10 3B SW 0.00 0 1009 3013 Overcast 81% cloud Friday, 06/11 00:00 13 69 6 3 1B SW 0 0 1010 3018 Overcast 89% cloud 03:00 13.8 67 10 5 2B W 0 0 1011 3017 Overcast 100% cloud 06:00 12.7 73 10 6 2B W 0 0 1012 2871 Overcast 100% cloud 09:00 12 77 9 5 2B SW 0.03 0 1012 2255 Overcast 100% cloud 12:00 11.3 86 11 6 2B W 0.27 0 1013 2159 Overcast 100% cloud 15:00 9.6 85 16 9 3B NW 0.52 0 1015 1985 Overcast 100% cloud 18:00 9.4 65 15 8 3B NW 0.25 0 1015 1443 Overcast 91% cloud 21:00 9.4 57 18 10 3B NW 0.01 0 1016 1224 Partly cloudy 48% cloud Saturday, 07/11 00:00 7 77 11 6 2B NW 0.16 0 1017 1165 Partly cloudy 48% cloud 03:00 6.4 84 11 6 2B W 0.20 0 1018 1098 Cloudy 72% cloud 06:00 6.1 84 13 7 3B W 0.17 0 1017 1016 Overcast 95% cloud 09:00 5.9 81 15 8 3B W 0.08 0 1017 1013 Overcast 100% cloud 12:00 5.4 88 17 9 3B W 0.47 0 1017 1094 Overcast 100% cloud 15:00 6.7 94 17 9 3B W 2.2 0 1018 1227 Overcast 100% cloud 18:00 7.2 94 20 11 4B W 1.8 0 1018 1504 Overcast 100% cloud 21:00 8.8 74 20 11 3B NW 0.42 0 1019 1426 Overcast 100% cloud Sunday, 08/11 00:00 8.7 74 15 8 3B W 0 0 1020 1440 Overcast 100% cloud 03:00 8.3 76 12 6 2B W 0.02 0 1020 2022 Overcast 100% cloud 06:00 7.9 74 14 8 3B W 0.02 0 1019 2493 Overcast 100% cloud 09:00 5.4 85 13 7 3B W 0.01 0 1020 2694 Clear 3% cloud 12:00 3.2 88 14 7 3B SW 0 0 1019 2984 Clear 0% cloud 15:00 7.9 61 18 10 3B SW 0 0 1018 2983 Clear 0% cloud 18:00 12.6 46 22 12 4B SW 0 0 1014 3028 Partly cloudy 38% cloud 21:00 12.9 55 21 12 4B W 0 0 1013 3016 Cloudy 69% cloud Monday, 09/11 00:00 10 71 17 9 3B W 0 0 1014 3016 Clear 6% cloud 03:00 9.3 78 19 10 3B W 0 0 1015 2212 Clear 19% cloud 06:00 8.5 84 16 9 3B W 0.01 0 1015 1728 Cloudy 73% cloud 09:00 6.4 92 16 9 3B W 0 0 1016 1625 Clear 2% cloud 12:00 7.1 89 16 9 3B NW 0.01 0 1018 1415 Cloudy 58% cloud 15:00 9.6 63 20 11 3B NW 0 0 1020 1344 Overcast 98% cloud 18:00 11.1 54 14 8 3B NW 0.08 0 1020 3055 Cloudy 71% cloud 21:00 10.5 60 11 6 2B W 0 0 1020 3072 Partly cloudy 48% cloud Tuesday, 10/11 00:00 6.7 79 4 2 1B SW 0.04 0 1020 3080 Cloudy 54% cloud 03:00 6.1 81 9 5 2B SW 0 0 1019 3084 Clear 19% cloud 06:00 5.6 87 11 6 2B SW 0 0 1018 3072 Partly cloudy 30% cloud 09:00 6 85 14 7 3B SW 0 0 1017 3057 Overcast 94% cloud 12:00 6.7 84 15 8 3B SW 0 0 1016 3048 Overcast 91% cloud 15:00 12.5 71 17 9 3B SW 0 0 1015 2932 Clear 0% cloud 18:00 16.3 61 22 12 4B W 0 0 1013 3043 Cloudy 69% cloud 21:00 15.2 63 13 7 3B W 0 0 1014 3043 Clear 13% cloud Wednesday, 11/11 00:00 9.7 85 7 4 2B W 0 0 1015 3049 Partly cloudy 30% cloud 03:00 8.9 87 10 5 2B W 0 0 1015 3047 Cloudy 72% cloud 06:00 7.5 92 9 5 2B W 0 0 1015 2940 Overcast 94% cloud |
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Forecast table times: UTC.
Coordinates: 41.2654932°N, -81.5651118°E · Requested elevation: 202 m. Model terrain: 304 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
Outside the available profile, temperature uses an estimated 5.5°C/km height correction; wind retains the nearest available model-level value. Humidity is estimated with adjusted pressure and temperature.
These are altitude estimates, not a simulation of local mountain terrain. Precipitation, cloud and sea-level pressure use horizontal interpolation only.
Precipitation includes rain and snow water equivalent: preceding 3 hours through day 6, then 6 hours (see cell tooltip). Snow (cm) estimates fresh snowfall from precipitation and temperature using the GFS conversion; it is not snow depth on the ground. Freezing (m) uses additional 600/500 hPa temperatures when available and estimates the lowest resolved 0°C crossing above sea level. When all sampled levels are warm, the upper profile limit is shown (see tooltip). < marks an entirely cold sampled profile and its lower height limit. No extrapolation is used.

Boston Mills Ski Resort is a downhill ski area in Ohio, United States. Mapped terrain includes easy, intermediate, advanced routes. Its mapped lift network extends from approximately 202 to 265 metres above sea level.
Data: OpenSkiData / OpenSkiMap, OpenStreetMap contributors (ODbL), Skimap.org, Who's On First, Mapterhorn.
Preparing forecast graphs…
Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.
GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.
ECMWF · Model run: Next update expected:
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Thursday, 05/11 06:00 16.2 96 18 10 3B S — — 1007 3036 Overcast 86% cloud 09:00 15.7 96 14 7 3B W 1.1 0 1008 3024 Overcast 100% cloud 12:00 13.9 94 13 7 3B W 0.34 0 1010 3023 Cloudy 72% cloud 15:00 15.3 69 19 10 3B SW 0 0 1010 3022 Overcast 83% cloud 18:00 17.3 55 21 11 4B SW 0 0 1009 3016 Partly cloudy 37% cloud 21:00 16.5 51 19 10 3B SW 0.00 0 1009 3013 Overcast 81% cloud Friday, 06/11 00:00 13 69 6 3 2B SW 0 0 1010 3018 Overcast 89% cloud 03:00 13.8 67 10 5 2B W 0 0 1011 3017 Overcast 100% cloud 06:00 12.7 73 10 6 2B W 0 0 1012 2872 Overcast 100% cloud 09:00 12 77 9 5 2B SW 0.03 0 1012 2256 Overcast 100% cloud 12:00 11.3 86 11 6 2B W 0.27 0 1013 2159 Overcast 100% cloud 15:00 9.6 85 16 9 3B NW 0.51 0 1015 1986 Overcast 100% cloud 18:00 9.4 65 15 8 3B NW 0.25 0 1015 1445 Overcast 91% cloud 21:00 9.4 57 18 10 3B NW 0.01 0 1016 1224 Partly cloudy 48% cloud Saturday, 07/11 00:00 7 77 11 6 2B NW 0.16 0 1017 1165 Partly cloudy 47% cloud 03:00 6.4 84 11 6 2B W 0.19 0 1018 1098 Cloudy 71% cloud 06:00 6.1 84 13 7 3B W 0.17 0 1017 1015 Overcast 95% cloud 09:00 5.9 81 15 8 3B W 0.08 0 1017 1012 Overcast 100% cloud 12:00 5.4 88 17 9 3B W 0.47 0 1017 1094 Overcast 100% cloud 15:00 6.7 94 17 9 3B W 2.2 0 1018 1226 Overcast 100% cloud 18:00 7.2 94 20 11 4B W 1.8 0 1018 1503 Overcast 100% cloud 21:00 8.8 74 19 11 3B NW 0.42 0 1019 1426 Overcast 100% cloud Sunday, 08/11 00:00 8.7 74 15 8 3B W 0 0 1020 1440 Overcast 100% cloud 03:00 8.3 76 12 6 2B W 0.02 0 1020 2023 Overcast 100% cloud 06:00 7.9 74 14 8 3B W 0.01 0 1019 2494 Overcast 100% cloud 09:00 5.4 85 13 7 3B W 0.01 0 1020 2694 Clear 3% cloud 12:00 3.2 88 14 7 3B SW 0 0 1019 2983 Clear 0% cloud 15:00 7.9 61 18 10 3B SW 0 0 1018 2984 Clear 0% cloud 18:00 12.6 46 22 12 4B SW 0 0 1014 3028 Partly cloudy 38% cloud 21:00 12.9 55 21 12 4B W 0 0 1013 3016 Cloudy 69% cloud Monday, 09/11 00:00 10 71 17 9 3B W 0 0 1014 3016 Clear 6% cloud 03:00 9.3 78 19 10 3B W 0 0 1015 2213 Clear 19% cloud 06:00 8.5 84 16 9 3B W 0.01 0 1015 1729 Cloudy 73% cloud 09:00 6.4 92 16 9 3B W 0 0 1016 1626 Clear 1% cloud 12:00 7.1 89 16 9 3B NW 0.01 0 1018 1415 Cloudy 58% cloud 15:00 9.6 63 20 11 3B NW 0 0 1020 1344 Overcast 98% cloud 18:00 11.1 54 14 8 3B NW 0.09 0 1020 3055 Cloudy 71% cloud 21:00 10.5 60 11 6 2B W 0 0 1020 3072 Partly cloudy 48% cloud Tuesday, 10/11 00:00 6.7 79 4 2 1B SW 0.03 0 1020 3080 Cloudy 55% cloud 03:00 6.1 81 9 5 2B SW 0 0 1019 3084 Clear 19% cloud 06:00 5.6 87 11 6 2B SW 0 0 1018 3072 Partly cloudy 30% cloud 09:00 5.9 85 14 7 3B SW 0 0 1017 3057 Overcast 94% cloud 12:00 6.7 84 15 8 3B SW 0 0 1016 3048 Overcast 91% cloud 15:00 12.5 71 17 9 3B SW 0 0 1015 2932 Clear 0% cloud 18:00 16.3 61 22 12 4B W 0 0 1013 3043 Cloudy 69% cloud 21:00 15.2 63 13 7 3B W 0 0 1014 3043 Clear 13% cloud Wednesday, 11/11 00:00 9.7 85 7 4 2B W 0 0 1015 3049 Partly cloudy 30% cloud 03:00 8.8 87 10 5 2B W 0 0 1015 3047 Cloudy 72% cloud 06:00 7.5 92 9 5 2B W 0 0 1015 2940 Overcast 94% cloud |
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Forecast table times: UTC.
Coordinates: 41.2642843°N, -81.5645525°E · Requested elevation: 203 m. Model terrain: 304 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
Outside the available profile, temperature uses an estimated 5.5°C/km height correction; wind retains the nearest available model-level value. Humidity is estimated with adjusted pressure and temperature.
These are altitude estimates, not a simulation of local mountain terrain. Precipitation, cloud and sea-level pressure use horizontal interpolation only.
Precipitation includes rain and snow water equivalent: preceding 3 hours through day 6, then 6 hours (see cell tooltip). Snow (cm) estimates fresh snowfall from precipitation and temperature using the GFS conversion; it is not snow depth on the ground. Freezing (m) uses additional 600/500 hPa temperatures when available and estimates the lowest resolved 0°C crossing above sea level. When all sampled levels are warm, the upper profile limit is shown (see tooltip). < marks an entirely cold sampled profile and its lower height limit. No extrapolation is used.
Preparing forecast graphs…
Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.
GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.
ECMWF · Model run: Next update expected:
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Thursday, 05/11 06:00 15.9 97 18 10 3B S — — 1007 3036 Overcast 87% cloud 09:00 15.3 97 14 7 3B W 1.1 0 1008 3024 Overcast 100% cloud 12:00 13.5 96 13 7 3B W 0.34 0 1010 3023 Cloudy 72% cloud 15:00 15 70 19 10 3B SW 0 0 1010 3022 Overcast 83% cloud 18:00 17 55 21 11 4B SW 0 0 1009 3017 Partly cloudy 36% cloud 21:00 16.2 51 19 10 3B SW 0.00 0 1009 3013 Overcast 81% cloud Friday, 06/11 00:00 12.6 70 6 3 2B SW 0 0 1010 3018 Overcast 89% cloud 03:00 13.5 68 10 5 2B W 0 0 1011 3017 Overcast 100% cloud 06:00 12.3 74 10 6 2B W 0 0 1012 2872 Overcast 100% cloud 09:00 11.6 78 9 5 2B SW 0.03 0 1012 2256 Overcast 100% cloud 12:00 11 87 11 6 2B W 0.26 0 1013 2159 Overcast 100% cloud 15:00 9.2 87 16 9 3B NW 0.49 0 1015 1989 Overcast 100% cloud 18:00 9.1 66 15 8 3B NW 0.25 0 1015 1449 Overcast 91% cloud 21:00 9.1 58 18 10 3B NW 0.01 0 1016 1225 Partly cloudy 48% cloud Saturday, 07/11 00:00 6.6 78 11 6 2B NW 0.14 0 1017 1166 Partly cloudy 47% cloud 03:00 6 86 11 6 2B W 0.19 0 1018 1098 Cloudy 71% cloud 06:00 5.8 86 13 7 3B W 0.17 0 1017 1015 Overcast 95% cloud 09:00 5.6 83 15 8 3B W 0.07 0 1017 1012 Overcast 100% cloud 12:00 5 89 17 9 3B W 0.45 0 1017 1094 Overcast 100% cloud 15:00 6.4 96 17 9 3B W 2.2 0 1018 1225 Overcast 100% cloud 18:00 6.8 95 20 11 4B W 1.8 0 1018 1502 Overcast 100% cloud 21:00 8.4 76 19 11 3B NW 0.41 0 1019 1425 Overcast 100% cloud Sunday, 08/11 00:00 8.3 75 15 8 3B W 0 0 1020 1440 Overcast 100% cloud 03:00 8 77 12 6 2B W 0.01 0 1020 2028 Overcast 100% cloud 06:00 7.6 75 14 8 3B W 0.01 0 1020 2496 Overcast 100% cloud 09:00 5 86 13 7 3B W 0.00 0 1020 2694 Clear 3% cloud 12:00 2.9 90 14 7 3B SW 0 0 1019 2984 Clear 0% cloud 15:00 7.6 62 18 10 3B SW 0 0 1018 2984 Clear 0% cloud 18:00 12.3 47 22 12 4B SW 0 0 1014 3029 Partly cloudy 37% cloud 21:00 12.6 56 21 12 4B W 0 0 1013 3016 Cloudy 70% cloud Monday, 09/11 00:00 9.6 72 17 9 3B W 0 0 1014 3016 Clear 5% cloud 03:00 8.9 79 19 10 3B W 0 0 1015 2219 Clear 19% cloud 06:00 8.1 86 16 9 3B W 0.01 0 1015 1737 Cloudy 73% cloud 09:00 6.1 94 16 9 3B W 0 0 1016 1631 Clear 1% cloud 12:00 6.8 91 16 9 3B NW 0.00 0 1018 1417 Cloudy 59% cloud 15:00 9.2 64 20 11 3B NW 0 0 1020 1344 Overcast 98% cloud 18:00 10.8 54 14 8 3B NW 0.09 0 1020 3055 Cloudy 71% cloud 21:00 10.2 61 11 6 2B W 0 0 1020 3072 Partly cloudy 48% cloud Tuesday, 10/11 00:00 6.4 80 4 2 1B SW 0.03 0 1020 3080 Cloudy 54% cloud 03:00 5.8 83 9 5 2B SW 0 0 1019 3084 Clear 19% cloud 06:00 5.3 88 11 6 2B SW 0 0 1018 3072 Partly cloudy 30% cloud 09:00 5.6 87 14 7 3B SW 0 0 1017 3057 Overcast 94% cloud 12:00 6.3 86 15 8 3B SW 0 0 1016 3049 Overcast 91% cloud 15:00 12.1 72 17 9 3B SW 0 0 1015 2933 Clear 0% cloud 18:00 16 62 22 12 4B W 0 0 1013 3043 Cloudy 69% cloud 21:00 14.9 64 13 7 3B W 0 0 1014 3043 Clear 13% cloud Wednesday, 11/11 00:00 9.3 86 7 4 2B W 0 0 1015 3049 Partly cloudy 30% cloud 03:00 8.5 88 10 5 2B W 0 0 1015 3047 Cloudy 72% cloud 06:00 7.1 94 9 5 2B W 0 0 1015 2941 Overcast 94% cloud |
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Forecast table times: UTC.
Coordinates: 41.2614905°N, -81.5659716°E · Requested elevation: 265 m. Model terrain: 305 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
Outside the available profile, temperature uses an estimated 5.5°C/km height correction; wind retains the nearest available model-level value. Humidity is estimated with adjusted pressure and temperature.
These are altitude estimates, not a simulation of local mountain terrain. Precipitation, cloud and sea-level pressure use horizontal interpolation only.
Precipitation includes rain and snow water equivalent: preceding 3 hours through day 6, then 6 hours (see cell tooltip). Snow (cm) estimates fresh snowfall from precipitation and temperature using the GFS conversion; it is not snow depth on the ground. Freezing (m) uses additional 600/500 hPa temperatures when available and estimates the lowest resolved 0°C crossing above sea level. When all sampled levels are warm, the upper profile limit is shown (see tooltip). < marks an entirely cold sampled profile and its lower height limit. No extrapolation is used.