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 15.9 93 20 11 3B SW — — 1005 3018 Overcast 100% cloud 09:00 15.2 97 16 9 3B SW 0.49 0 1005 2999 Overcast 100% cloud 12:00 13.7 94 16 9 3B SW 0.40 0 1006 2989 Partly cloudy 21% cloud 15:00 13.6 77 21 11 4B SW 0.13 0 1007 2883 Overcast 99% cloud 18:00 14.4 67 23 12 4B SW 0.03 0 1006 2702 Overcast 98% cloud 21:00 12.9 73 17 9 3B SW 0.15 0 1007 2472 Overcast 100% cloud Friday, 06/11 00:00 11.7 82 16 9 3B SW 0.02 0 1009 2361 Overcast 99% cloud 03:00 11.2 80 15 8 3B W 0 0 1010 2428 Overcast 91% cloud 06:00 10.3 86 11 6 2B SW 0 0 1010 2154 Overcast 97% cloud 09:00 10 88 12 6 2B W 0.11 0 1010 2073 Overcast 100% cloud 12:00 8.3 86 10 6 2B NW 0.12 0 1011 2019 Overcast 100% cloud 15:00 8.3 84 10 5 2B NW 0.40 0 1013 1647 Overcast 93% cloud 18:00 9.5 73 11 6 2B W 0.18 0 1012 1392 Overcast 100% cloud 21:00 7.7 80 13 7 3B W 0.24 0 1013 1334 Overcast 99% cloud Saturday, 07/11 00:00 6.3 82 12 6 2B SW 0.07 0 1015 1192 Cloudy 70% cloud 03:00 5.1 92 8 5 2B SW 0.02 0 1015 1139 Overcast 99% cloud 06:00 5.1 88 9 5 2B SW 0 0 1014 1074 Overcast 96% cloud 09:00 4.2 91 4 2 1B SW 0 0 1014 1119 Overcast 93% cloud 12:00 3.6 93 5 3 1B W 0 0 1015 1352 Partly cloudy 46% cloud 15:00 7 82 8 4 2B NW 0.12 0 1015 1557 Overcast 100% cloud 18:00 9.4 91 13 7 3B NW 1.8 0 1014 1815 Overcast 100% cloud 21:00 9.3 81 20 11 3B NW 0.24 0 1015 2062 Overcast 100% cloud Sunday, 08/11 00:00 7.8 86 17 9 3B NW 0 0 1017 2023 Overcast 94% cloud 03:00 7.2 86 14 8 3B NW 0.06 0 1017 1931 Cloudy 71% cloud 06:00 4.6 94 12 6 2B W 0 0 1016 2257 Clear 6% cloud 09:00 4.1 96 13 7 3B SW 0 0 1015 2649 Cloudy 80% cloud 12:00 2.7 92 16 9 3B SW 0 0 1015 2465 Clear 3% cloud 15:00 6.4 74 26 14 4B SW 0 0 1012 2389 Partly cloudy 37% cloud 18:00 8.3 73 25 14 4B W 0 0 1009 1442 Overcast 100% cloud 21:00 9.2 80 23 13 4B W 0.21 0 1008 1640 Partly cloudy 45% cloud Monday, 09/11 00:00 7.4 89 21 11 4B W 0.36 0 1010 1532 Cloudy 73% cloud 03:00 7.1 85 24 13 4B NW 0.15 0 1010 1397 Clear 10% cloud 06:00 5.9 75 22 12 4B NW 0 0 1011 1245 Clear 8% cloud 09:00 5.2 81 23 12 4B NW 0 0 1012 1101 Partly cloudy 42% cloud 12:00 5.6 83 23 12 4B NW 0.11 0 1014 1050 Overcast 100% cloud 15:00 7.4 68 25 13 4B NW 0.06 0 1016 1140 Overcast 95% cloud 18:00 8.5 65 21 12 4B NW 0 0 1016 1212 Overcast 100% cloud 21:00 8.1 70 20 11 4B NW 0 0 1017 1321 Overcast 100% cloud Tuesday, 10/11 00:00 6.6 79 13 7 3B W 0 0 1018 2888 Overcast 83% cloud 03:00 4.2 90 9 5 2B SW 0 0 1016 2904 Cloudy 76% cloud 06:00 3.8 91 12 6 2B SW 0 0 1015 2954 Overcast 92% cloud 09:00 4.8 90 15 8 3B SW 0 0 1013 2713 Overcast 93% cloud 12:00 5.2 88 17 9 3B SW 0 0 1011 2389 Cloudy 72% cloud 15:00 9.8 79 23 13 4B W 0.12 0 1010 2300 Overcast 99% cloud 18:00 12.1 67 24 13 4B W 0.12 0 1010 2004 Partly cloudy 22% cloud 21:00 10.7 70 19 10 3B W 0 0 1011 2061 Clear 6% cloud Wednesday, 11/11 00:00 6.7 90 10 6 2B W 0 0 1013 2021 Clear 12% cloud 03:00 6.1 90 12 6 2B W 0 0 1013 1941 Cloudy 77% cloud 06:00 5.1 93 9 5 2B NW 0 0 1013 2157 Overcast 87% cloud |
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Forecast table times: UTC.
Coordinates: 43.4350421°N, -80.4177464°E · Requested elevation: 317 m. Model terrain: 320 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.
Chicopee is a downhill ski area in Ontario, Canada. Mapped terrain includes beginner, easy, intermediate, advanced routes. Its mapped lift network extends from approximately 317 to 372 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 15.9 93 20 11 3B SW — — 1005 3018 Overcast 100% cloud 09:00 15.2 97 16 9 3B SW 0.49 0 1005 2999 Overcast 100% cloud 12:00 13.7 94 16 9 3B SW 0.40 0 1006 2989 Partly cloudy 21% cloud 15:00 13.6 77 21 11 4B SW 0.13 0 1007 2883 Overcast 99% cloud 18:00 14.4 67 23 12 4B SW 0.03 0 1006 2702 Overcast 98% cloud 21:00 12.9 73 17 9 3B SW 0.15 0 1007 2472 Overcast 100% cloud Friday, 06/11 00:00 11.7 82 16 9 3B SW 0.02 0 1009 2361 Overcast 99% cloud 03:00 11.2 80 15 8 3B W 0 0 1010 2428 Overcast 91% cloud 06:00 10.2 86 11 6 2B SW 0 0 1010 2154 Overcast 97% cloud 09:00 10 88 12 6 2B W 0.11 0 1010 2073 Overcast 100% cloud 12:00 8.3 86 10 6 2B NW 0.12 0 1011 2019 Overcast 100% cloud 15:00 8.3 84 10 5 2B NW 0.40 0 1013 1647 Overcast 93% cloud 18:00 9.5 73 11 6 2B W 0.18 0 1012 1392 Overcast 100% cloud 21:00 7.7 81 13 7 3B W 0.24 0 1013 1334 Overcast 99% cloud Saturday, 07/11 00:00 6.3 82 12 6 2B SW 0.07 0 1015 1192 Cloudy 70% cloud 03:00 5.1 92 8 5 2B SW 0.02 0 1015 1139 Overcast 99% cloud 06:00 5.1 88 9 5 2B SW 0 0 1014 1074 Overcast 96% cloud 09:00 4.2 91 4 2 1B SW 0 0 1014 1119 Overcast 93% cloud 12:00 3.6 94 5 3 1B W 0 0 1015 1352 Partly cloudy 46% cloud 15:00 7 82 8 4 2B NW 0.12 0 1015 1557 Overcast 100% cloud 18:00 9.3 91 13 7 3B NW 1.8 0 1014 1815 Overcast 100% cloud 21:00 9.3 81 20 11 3B NW 0.24 0 1015 2062 Overcast 100% cloud Sunday, 08/11 00:00 7.8 86 17 9 3B NW 0 0 1017 2022 Overcast 94% cloud 03:00 7.2 86 14 8 3B NW 0.06 0 1017 1931 Cloudy 71% cloud 06:00 4.5 94 12 6 2B W 0 0 1016 2257 Clear 6% cloud 09:00 4.1 96 13 7 3B SW 0 0 1015 2649 Cloudy 80% cloud 12:00 2.7 92 16 9 3B SW 0 0 1015 2465 Clear 3% cloud 15:00 6.4 74 26 14 4B SW 0 0 1012 2389 Partly cloudy 37% cloud 18:00 8.3 73 25 14 4B W 0 0 1009 1442 Overcast 100% cloud 21:00 9.2 80 23 13 4B W 0.21 0 1008 1640 Partly cloudy 45% cloud Monday, 09/11 00:00 7.4 89 21 11 4B W 0.36 0 1010 1532 Cloudy 73% cloud 03:00 7.1 85 24 13 4B NW 0.15 0 1010 1397 Clear 10% cloud 06:00 5.9 75 22 12 4B NW 0 0 1011 1245 Clear 8% cloud 09:00 5.2 81 23 12 4B NW 0 0 1012 1101 Partly cloudy 42% cloud 12:00 5.5 83 23 12 4B NW 0.11 0 1014 1050 Overcast 100% cloud 15:00 7.4 68 25 13 4B NW 0.06 0 1016 1140 Overcast 95% cloud 18:00 8.5 65 21 12 4B NW 0 0 1016 1212 Overcast 100% cloud 21:00 8.1 70 20 11 4B NW 0 0 1017 1321 Overcast 100% cloud Tuesday, 10/11 00:00 6.6 79 13 7 3B W 0 0 1018 2888 Overcast 83% cloud 03:00 4.2 90 9 5 2B SW 0 0 1016 2905 Cloudy 76% cloud 06:00 3.8 91 12 6 2B SW 0 0 1015 2954 Overcast 92% cloud 09:00 4.8 90 15 8 3B SW 0 0 1013 2713 Overcast 93% cloud 12:00 5.2 88 17 9 3B SW 0 0 1011 2389 Cloudy 72% cloud 15:00 9.7 79 23 13 4B W 0.12 0 1010 2300 Overcast 99% cloud 18:00 12.1 68 24 13 4B W 0.12 0 1010 2005 Partly cloudy 22% cloud 21:00 10.7 70 19 10 3B W 0 0 1011 2061 Clear 6% cloud Wednesday, 11/11 00:00 6.7 90 10 6 2B W 0 0 1013 2021 Clear 12% cloud 03:00 6.1 90 12 6 2B W 0 0 1013 1941 Cloudy 77% cloud 06:00 5.1 93 9 5 2B NW 0 0 1013 2157 Overcast 87% cloud |
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Forecast table times: UTC.
Coordinates: 43.4349999°N, -80.4182581°E · Requested elevation: 319 m. Model terrain: 320 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 15.7 94 25 13 4B SW — — 1005 3018 Overcast 100% cloud 09:00 14.9 97 19 10 3B SW 0.49 0 1005 2999 Overcast 100% cloud 12:00 13.3 95 19 10 3B W 0.40 0 1006 2989 Partly cloudy 21% cloud 15:00 13 79 23 13 4B SW 0.13 0 1007 2883 Overcast 99% cloud 18:00 13.8 69 25 14 4B SW 0.03 0 1006 2701 Overcast 98% cloud 21:00 12.4 74 20 11 3B SW 0.15 0 1007 2471 Overcast 100% cloud Friday, 06/11 00:00 11.3 83 20 11 3B SW 0.02 0 1009 2361 Overcast 99% cloud 03:00 10.8 81 18 10 3B W 0 0 1010 2428 Overcast 91% cloud 06:00 9.9 87 13 7 3B SW 0 0 1010 2153 Overcast 97% cloud 09:00 9.6 90 14 7 3B W 0.11 0 1010 2072 Overcast 100% cloud 12:00 7.8 87 12 6 2B NW 0.12 0 1011 2019 Overcast 100% cloud 15:00 7.8 85 11 6 2B NW 0.40 0 1013 1644 Overcast 94% cloud 18:00 8.9 74 11 6 2B W 0.18 0 1012 1392 Overcast 100% cloud 21:00 7.2 82 14 7 3B W 0.24 0 1013 1333 Overcast 99% cloud Saturday, 07/11 00:00 5.9 83 14 8 3B SW 0.07 0 1015 1191 Cloudy 70% cloud 03:00 4.7 93 10 5 2B SW 0.02 0 1015 1138 Overcast 99% cloud 06:00 4.6 89 10 5 2B W 0 0 1014 1074 Overcast 96% cloud 09:00 3.9 92 4 2 1B SW 0 0 1014 1119 Overcast 93% cloud 12:00 3.5 92 5 3 1B NW 0 0 1015 1350 Partly cloudy 46% cloud 15:00 6.7 84 9 5 2B NW 0.12 0 1015 1557 Overcast 100% cloud 18:00 8.9 92 16 8 3B NW 1.7 0 1014 1815 Overcast 100% cloud 21:00 8.8 83 22 12 4B NW 0.24 0 1015 2062 Overcast 100% cloud Sunday, 08/11 00:00 7.4 87 19 10 3B NW 0 0 1017 2022 Overcast 94% cloud 03:00 6.7 87 17 9 3B NW 0.06 0 1017 1929 Cloudy 70% cloud 06:00 4.4 93 15 8 3B W 0 0 1016 2257 Clear 6% cloud 09:00 3.9 95 16 9 3B W 0 0 1015 2650 Cloudy 79% cloud 12:00 2.6 91 20 11 4B W 0 0 1015 2465 Clear 3% cloud 15:00 5.8 75 29 16 5B SW 0 0 1012 2389 Partly cloudy 37% cloud 18:00 7.7 75 28 15 4B W 0 0 1009 1442 Overcast 100% cloud 21:00 8.7 81 28 15 4B W 0.21 0 1008 1640 Partly cloudy 45% cloud Monday, 09/11 00:00 7.2 89 25 14 4B W 0.36 0 1010 1532 Cloudy 72% cloud 03:00 6.7 86 29 16 5B NW 0.15 0 1010 1397 Clear 10% cloud 06:00 5.6 76 26 14 4B NW 0 0 1011 1245 Clear 8% cloud 09:00 4.8 83 27 15 4B NW 0 0 1012 1101 Partly cloudy 42% cloud 12:00 5.1 85 27 15 4B NW 0.11 0 1014 1050 Overcast 100% cloud 15:00 6.8 70 27 15 4B NW 0.06 0 1016 1140 Overcast 95% cloud 18:00 8 67 23 12 4B NW 0 0 1016 1212 Overcast 100% cloud 21:00 7.6 72 22 12 4B NW 0 0 1017 1321 Overcast 100% cloud Tuesday, 10/11 00:00 6.2 79 16 8 3B W 0 0 1018 2889 Overcast 83% cloud 03:00 4.2 89 12 7 3B SW 0 0 1016 2906 Cloudy 76% cloud 06:00 4.1 88 16 9 3B SW 0 0 1015 2955 Overcast 92% cloud 09:00 5 86 20 11 3B SW 0 0 1013 2714 Overcast 93% cloud 12:00 5.4 87 22 12 4B W 0 0 1011 2389 Cloudy 72% cloud 15:00 9.2 81 26 14 4B W 0.12 0 1010 2300 Overcast 99% cloud 18:00 11.4 69 27 14 4B W 0.12 0 1010 2005 Partly cloudy 23% cloud 21:00 10.2 71 22 12 4B W 0 0 1011 2062 Clear 7% cloud Wednesday, 11/11 00:00 6.7 88 15 8 3B W 0 0 1013 2022 Clear 12% cloud 03:00 6.3 87 16 9 3B W 0 0 1013 1942 Cloudy 77% cloud 06:00 5.1 92 12 7 3B NW 0 0 1013 2157 Overcast 87% cloud |
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Forecast table times: UTC.
Coordinates: 43.4336342°N, -80.4217266°E · Requested elevation: 372 m. Model terrain: 320 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
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.