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.
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 11.9 86 17 9 3B SW — — 1002 2901 Overcast 100% cloud 09:00 11.2 89 18 10 3B SW 0.26 0 1002 2225 Overcast 100% cloud 12:00 10.7 90 19 10 3B SW 0.28 0 1002 2202 Overcast 100% cloud 15:00 10.5 93 20 11 4B SW 0.70 0 1003 2193 Overcast 100% cloud 18:00 10.2 95 21 11 4B W 1.8 0 1003 2333 Overcast 100% cloud 21:00 7.9 91 22 12 4B NW 1.1 0 1006 1958 Overcast 100% cloud Friday, 06/11 00:00 5.9 94 25 13 4B NW 1.2 0 1010 1157 Overcast 100% cloud 03:00 5.5 81 20 11 4B N 0.40 0 1013 848 Overcast 100% cloud 06:00 5.1 76 18 10 3B N 0.12 0 1014 787 Overcast 100% cloud 09:00 4.3 85 19 10 3B N 0.28 0 1015 710 Overcast 100% cloud 12:00 3.3 95 20 11 3B N 1.1 0 1017 632 Overcast 100% cloud 15:00 3.1 93 19 10 3B N 0.82 0 1019 611 Overcast 100% cloud 18:00 4.1 78 20 11 3B N 0.33 0 1019 656 Overcast 100% cloud 21:00 4.4 76 17 9 3B N 0.06 0 1019 694 Overcast 100% cloud Saturday, 07/11 00:00 4.4 78 14 8 3B N 0.01 0 1020 707 Overcast 94% cloud 03:00 4.4 74 11 6 2B N 0 0 1021 739 Overcast 100% cloud 06:00 4.1 73 9 5 2B N 0 0 1020 760 Cloudy 50% cloud 09:00 2.8 83 9 5 2B N 0 0 1020 737 Cloudy 74% cloud 12:00 2.3 88 8 4 2B N 0 0 1021 747 Clear 14% cloud 15:00 5.8 68 11 6 2B NW 0 0 1021 796 Clear 13% cloud 18:00 7.8 60 13 7 3B NW 0 0 1020 2361 Partly cloudy 31% cloud 21:00 7.1 67 13 7 3B W 0 0 1019 2494 Clear 18% cloud Sunday, 08/11 00:00 3.7 91 11 6 2B SW 0 0 1019 2505 Clear 5% cloud 03:00 3 91 15 8 3B SW 0 0 1017 3029 Cloudy 70% cloud 06:00 4.4 89 18 10 3B SW 0 0 1014 2945 Clear 0% cloud 09:00 6.1 85 20 11 4B SW 0 0 1011 2420 Clear 0% cloud 12:00 7.4 89 20 11 4B W 0 0 1010 1886 Cloudy 54% cloud 15:00 10.3 74 24 13 4B W 0.08 0 1009 1623 Partly cloudy 34% cloud 18:00 10.9 64 27 15 4B NW 0.05 0 1010 1404 Overcast 92% cloud 21:00 9.8 69 23 13 4B NW 0.24 0 1011 1343 Partly cloudy 34% cloud Monday, 09/11 00:00 8.2 74 17 9 3B NW 0.03 0 1013 1308 Overcast 86% cloud 03:00 7.4 78 22 12 4B NW 0.09 0 1014 1162 Cloudy 71% cloud 06:00 7.4 70 21 11 4B NW 0.14 0 1015 1116 Overcast 89% cloud 09:00 7.2 67 19 10 3B NW 0 0 1016 1078 Overcast 91% cloud 12:00 6.6 73 14 7 3B NW 0 0 1018 2491 Overcast 98% cloud 15:00 8.2 66 12 7 3B NW 0 0 1019 3031 Overcast 100% cloud 18:00 9.4 61 12 7 3B W 0 0 1017 2963 Overcast 100% cloud 21:00 9.5 66 12 6 2B SW 0 0 1016 3039 Overcast 85% cloud Tuesday, 10/11 00:00 7.3 73 15 8 3B SW 0 0 1014 2945 Cloudy 53% cloud 03:00 7.1 75 18 10 3B SW 0 0 1012 2878 Cloudy 70% cloud 06:00 8.6 85 17 9 3B SW 0 0 1010 2561 Overcast 86% cloud 09:00 7.9 95 13 7 3B W 0.20 0 1010 2256 Clear 3% cloud 12:00 7.1 94 14 8 3B W 0 0 1011 1942 Clear 3% cloud 15:00 9.7 79 19 10 3B W 0 0 1012 1912 Partly cloudy 33% cloud 18:00 10.3 66 20 11 4B W 0 0 1012 1778 Clear 10% cloud 21:00 9.5 67 17 9 3B W 0 0 1013 1543 Cloudy 55% cloud Wednesday, 11/11 00:00 6.6 85 10 5 2B SW 0 0 1013 1526 Partly cloudy 44% cloud 03:00 6 89 12 7 3B SW 0 0 1013 1514 Overcast 82% cloud 06:00 5.7 88 8 4 2B W 0 0 1012 1396 Cloudy 52% cloud |
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Forecast table times: UTC.
Coordinates: 45.1643259°N, -84.9324011°E · Requested elevation: 218 m. Model terrain: 283 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.
Source: ECMWF · CC BY 4.0 · Processed by Snow Report.

Boyne Mountain is a downhill ski area in Michigan, United States. Mapped terrain includes beginner, easy, intermediate, advanced routes. Its mapped lift network extends from approximately 218 to 352 metres above sea level. Cross-country skiing is also mapped within the area.
Data: OpenSkiData / OpenSkiMap, OpenStreetMap contributors (ODbL), Skimap.org, Who's On First, Mapterhorn.
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 11.8 86 17 9 3B SW — — 1002 2900 Overcast 100% cloud 09:00 11.2 89 18 10 3B SW 0.26 0 1002 2225 Overcast 100% cloud 12:00 10.6 90 19 10 3B SW 0.28 0 1002 2202 Overcast 100% cloud 15:00 10.4 93 20 11 4B SW 0.70 0 1003 2193 Overcast 100% cloud 18:00 10.1 95 21 11 4B W 1.8 0 1003 2332 Overcast 100% cloud 21:00 7.8 91 22 12 4B NW 1.1 0 1006 1957 Overcast 100% cloud Friday, 06/11 00:00 5.8 95 25 13 4B NW 1.2 0 1010 1157 Overcast 100% cloud 03:00 5.4 81 20 11 4B N 0.40 0 1013 848 Overcast 100% cloud 06:00 5 76 18 10 3B N 0.12 0 1014 787 Overcast 100% cloud 09:00 4.2 85 19 10 3B N 0.28 0 1015 710 Overcast 100% cloud 12:00 3.2 95 20 11 3B N 1.1 0 1017 632 Overcast 100% cloud 15:00 3 93 19 10 3B N 0.82 0 1019 611 Overcast 100% cloud 18:00 4 79 20 11 3B N 0.33 0 1019 656 Overcast 100% cloud 21:00 4.4 76 17 9 3B N 0.06 0 1019 694 Overcast 100% cloud Saturday, 07/11 00:00 4.3 78 14 8 3B N 0.01 0 1020 707 Overcast 94% cloud 03:00 4.3 74 11 6 2B N 0 0 1021 739 Overcast 100% cloud 06:00 4 74 9 5 2B N 0 0 1020 760 Cloudy 50% cloud 09:00 2.7 83 9 5 2B N 0 0 1020 737 Cloudy 74% cloud 12:00 2.2 88 8 4 2B N 0 0 1021 746 Clear 14% cloud 15:00 5.7 69 11 6 2B NW 0 0 1021 796 Clear 13% cloud 18:00 7.7 61 13 7 3B NW 0 0 1020 2361 Partly cloudy 31% cloud 21:00 7 67 13 7 3B W 0 0 1019 2494 Clear 18% cloud Sunday, 08/11 00:00 3.6 91 11 6 2B SW 0 0 1019 2506 Clear 5% cloud 03:00 2.9 91 15 8 3B SW 0 0 1017 3029 Cloudy 70% cloud 06:00 4.4 89 18 10 3B SW 0 0 1014 2945 Clear 0% cloud 09:00 6.1 85 20 11 4B SW 0 0 1011 2420 Clear 0% cloud 12:00 7.4 89 20 11 4B W 0 0 1010 1887 Cloudy 54% cloud 15:00 10.2 74 24 13 4B W 0.08 0 1009 1624 Partly cloudy 34% cloud 18:00 10.9 65 27 15 4B NW 0.05 0 1010 1404 Overcast 92% cloud 21:00 9.8 69 23 13 4B NW 0.24 0 1011 1343 Partly cloudy 35% cloud Monday, 09/11 00:00 8.1 74 17 9 3B NW 0.03 0 1013 1309 Overcast 86% cloud 03:00 7.3 78 22 12 4B NW 0.09 0 1014 1162 Cloudy 71% cloud 06:00 7.3 70 21 11 4B NW 0.14 0 1015 1116 Overcast 89% cloud 09:00 7.1 67 19 10 3B NW 0 0 1016 1078 Overcast 91% cloud 12:00 6.5 73 14 7 3B NW 0 0 1018 2495 Overcast 98% cloud 15:00 8.1 66 12 7 3B NW 0 0 1019 3031 Overcast 100% cloud 18:00 9.3 62 12 7 3B W 0 0 1017 2963 Overcast 100% cloud 21:00 9.4 66 12 6 2B SW 0 0 1016 3039 Overcast 85% cloud Tuesday, 10/11 00:00 7.2 73 15 8 3B SW 0 0 1014 2945 Cloudy 53% cloud 03:00 7 75 18 10 3B SW 0 0 1012 2878 Cloudy 70% cloud 06:00 8.5 85 17 9 3B SW 0 0 1010 2562 Overcast 86% cloud 09:00 7.8 95 13 7 3B W 0.20 0 1010 2256 Clear 3% cloud 12:00 7 94 14 8 3B W 0 0 1011 1943 Clear 3% cloud 15:00 9.6 79 19 10 3B W 0 0 1012 1912 Partly cloudy 33% cloud 18:00 10.3 66 20 11 4B W 0 0 1012 1778 Clear 11% cloud 21:00 9.4 67 17 9 3B W 0 0 1013 1544 Cloudy 55% cloud Wednesday, 11/11 00:00 6.5 86 10 5 2B SW 0 0 1013 1528 Partly cloudy 43% cloud 03:00 5.9 90 12 7 3B SW 0 0 1013 1514 Overcast 82% cloud 06:00 5.6 89 8 4 2B W 0 0 1012 1396 Cloudy 52% cloud |
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Forecast table times: UTC.
Coordinates: 45.1624017°N, -84.9330609°E · Requested elevation: 232 m. Model terrain: 284 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.
Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
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 10.9 89 22 12 4B SW — — 1002 2898 Overcast 100% cloud 09:00 10.3 92 23 12 4B SW 0.26 0 1002 2222 Overcast 100% cloud 12:00 9.7 93 24 13 4B SW 0.28 0 1002 2202 Overcast 100% cloud 15:00 9.6 95 26 14 4B SW 0.70 0 1003 2192 Overcast 100% cloud 18:00 9.2 97 26 14 4B W 1.8 0 1003 2331 Overcast 100% cloud 21:00 6.9 93 26 14 4B NW 1.1 0 1006 1952 Overcast 100% cloud Friday, 06/11 00:00 4.9 96 30 16 5B NW 1.2 0 1010 1155 Overcast 100% cloud 03:00 4.4 84 24 13 4B N 0.40 0 1013 850 Overcast 100% cloud 06:00 4.1 79 21 12 4B N 0.12 0 1014 788 Overcast 100% cloud 09:00 3.3 88 23 13 4B N 0.27 0 1015 711 Overcast 100% cloud 12:00 2.3 96 25 13 4B N 1.1 0 1017 633 Overcast 100% cloud 15:00 2.2 94 23 13 4B N 0.81 0 1019 613 Overcast 100% cloud 18:00 3.1 82 22 12 4B N 0.33 0 1019 657 Overcast 100% cloud 21:00 3.4 80 19 10 3B N 0.06 0 1019 695 Overcast 100% cloud Saturday, 07/11 00:00 3.4 81 17 9 3B N 0.01 0 1020 708 Overcast 94% cloud 03:00 3.4 77 14 8 3B N 0 0 1021 739 Overcast 100% cloud 06:00 3.2 76 11 6 2B N 0 0 1020 762 Cloudy 51% cloud 09:00 2 84 12 6 2B N 0 0 1020 737 Cloudy 74% cloud 12:00 1.7 88 11 6 2B N 0 0 1021 746 Clear 14% cloud 15:00 4.7 71 12 6 2B NW 0 0 1021 796 Clear 14% cloud 18:00 6.5 64 14 7 3B NW 0 0 1020 2361 Partly cloudy 32% cloud 21:00 6 71 15 8 3B W 0 0 1019 2494 Clear 18% cloud Sunday, 08/11 00:00 3.2 86 13 7 3B SW 0 0 1019 2506 Clear 5% cloud 03:00 2.9 87 19 10 3B SW 0 0 1017 3030 Cloudy 70% cloud 06:00 4.2 87 24 13 4B SW 0 0 1014 2945 Clear 0% cloud 09:00 5.6 86 26 14 4B SW 0 0 1011 2418 Clear 0% cloud 12:00 6.7 91 25 14 4B W 0 0 1010 1885 Cloudy 53% cloud 15:00 9.2 77 28 15 4B W 0.08 0 1009 1624 Partly cloudy 35% cloud 18:00 9.8 68 31 17 5B NW 0.05 0 1010 1403 Overcast 91% cloud 21:00 8.8 72 27 15 4B NW 0.24 0 1011 1344 Partly cloudy 35% cloud Monday, 09/11 00:00 7.3 77 22 12 4B NW 0.03 0 1013 1309 Overcast 85% cloud 03:00 6.6 80 27 15 4B NW 0.09 0 1014 1163 Cloudy 71% cloud 06:00 6.5 72 25 14 4B NW 0.15 0 1015 1116 Overcast 90% cloud 09:00 6.3 70 23 12 4B NW 0 0 1016 1078 Overcast 92% cloud 12:00 5.7 76 17 9 3B NW 0 0 1018 2509 Overcast 98% cloud 15:00 7.1 69 13 7 3B NW 0 0 1019 3032 Overcast 100% cloud 18:00 8.2 65 14 7 3B W 0 0 1017 2963 Overcast 100% cloud 21:00 8.5 68 15 8 3B SW 0 0 1016 3039 Overcast 85% cloud Tuesday, 10/11 00:00 6.9 69 19 10 3B SW 0 0 1014 2946 Cloudy 52% cloud 03:00 6.9 74 23 13 4B SW 0 0 1012 2876 Cloudy 70% cloud 06:00 8.1 86 22 12 4B W 0 0 1010 2561 Overcast 86% cloud 09:00 7.4 94 17 9 3B W 0.21 0 1010 2256 Clear 3% cloud 12:00 6.5 94 18 10 3B W 0 0 1011 1942 Clear 3% cloud 15:00 8.6 82 21 11 4B W 0 0 1012 1912 Partly cloudy 32% cloud 18:00 9.1 70 22 12 4B W 0 0 1012 1778 Clear 11% cloud 21:00 8.5 70 19 10 3B W 0 0 1013 1545 Cloudy 56% cloud Wednesday, 11/11 00:00 6.1 85 13 7 3B W 0 0 1013 1531 Partly cloudy 43% cloud 03:00 5.8 86 15 8 3B SW 0 0 1013 1515 Overcast 82% cloud 06:00 5.4 86 11 6 2B W 0 0 1012 1396 Cloudy 52% cloud |
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Forecast table times: UTC.
Coordinates: 45.1615545°N, -84.9393051°E · Requested elevation: 352 m. Model terrain: 282 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.