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 8.7 97 7 4 2B N — — 1002 2617 Overcast 100% cloud 09:00 10.2 96 20 11 3B N 0.94 0 1004 2386 Overcast 100% cloud 12:00 9.3 91 25 13 4B N 0.66 0 1008 2274 Overcast 100% cloud 15:00 9.7 72 23 13 4B N 0.02 0 1012 2557 Overcast 100% cloud 18:00 9.5 66 21 11 4B N 0 0 1015 3000 Overcast 100% cloud 21:00 9 61 18 10 3B N 0 0 1016 1369 Overcast 86% cloud Friday, 06/11 00:00 7.4 64 15 8 3B N 0 0 1020 1057 Overcast 92% cloud 03:00 6 65 12 6 2B N 0 0 1022 964 Cloudy 57% cloud 06:00 3.7 75 7 4 2B NE 0 0 1023 754 Clear 19% cloud 09:00 2.1 81 4 2 1B N 0 0 1025 620 Clear 3% cloud 12:00 1.2 91 6 3 1B N 0 0 1026 507 Clear 5% cloud 15:00 3.9 76 5 3 1B N 0 0 1027 680 Clear 0% cloud 18:00 6.8 55 3 1 1B NW 0 0 1026 814 Clear 1% cloud 21:00 7.8 54 6 3 1B W 0 0 1024 3083 Clear 0% cloud Saturday, 07/11 00:00 4.7 75 2 1 1B W 0 0 1025 3097 Clear 0% cloud 03:00 3.4 85 2 1 1B S 0 0 1024 3099 Cloudy 54% cloud 06:00 2.1 90 7 4 2B S 0 0 1023 3095 Cloudy 69% cloud 09:00 1.6 88 8 4 2B S 0 0 1023 3089 Overcast 93% cloud 12:00 1.8 88 7 4 2B S 0 0 1023 3087 Cloudy 55% cloud 15:00 4.7 78 10 5 2B S 0 0 1023 3039 Clear 0% cloud 18:00 10.4 60 13 7 3B SW 0 0 1020 3083 Cloudy 64% cloud 21:00 12.7 58 12 7 3B SW 0 0 1018 3076 Partly cloudy 46% cloud Sunday, 08/11 00:00 9.1 77 13 7 3B SW 0 0 1017 3074 Overcast 99% cloud 03:00 9.2 80 16 9 3B SW 0 0 1016 3073 Partly cloudy 21% cloud 06:00 9.1 79 17 9 3B W 0 0 1016 3064 Partly cloudy 25% cloud 09:00 7.6 82 15 8 3B W 0 0 1017 3060 Cloudy 70% cloud 12:00 7 76 16 8 3B NW 0 0 1018 3065 Clear 0% cloud 15:00 8.6 67 16 9 3B NW 0 0 1020 3075 Clear 6% cloud 18:00 11.3 61 15 8 3B NW 0 0 1020 3077 Clear 3% cloud 21:00 12.3 56 15 8 3B W 0 0 1019 3077 Clear 2% cloud Monday, 09/11 00:00 7.9 79 9 5 2B W 0 0 1019 3086 Clear 13% cloud 03:00 5.7 85 6 3 2B W 0 0 1020 3092 Clear 0% cloud 06:00 4.1 91 5 2 1B S 0 0 1020 3096 Cloudy 80% cloud 09:00 3.6 91 8 4 2B S 0 0 1019 3094 Overcast 98% cloud 12:00 3.9 90 10 6 2B S 0 0 1018 3090 Overcast 93% cloud 15:00 7.9 79 11 6 2B S 0 0 1017 3084 Cloudy 70% cloud 18:00 13.8 59 14 8 3B SW 0 0 1015 3073 Cloudy 56% cloud 21:00 14.6 62 10 6 2B W 0 0 1014 3066 Overcast 90% cloud Tuesday, 10/11 00:00 10.4 84 9 5 2B W 0.01 0 1015 2929 Overcast 99% cloud 03:00 10.4 76 14 7 3B W 0 0 1015 2815 Overcast 81% cloud 06:00 7.4 78 13 7 3B NW 0 0 1016 3013 Clear 0% cloud 09:00 5.6 82 12 6 2B NW 0 0 1018 2847 Clear 0% cloud 12:00 3.9 86 8 4 2B NW 0 0 1018 2946 Partly cloudy 27% cloud 15:00 6.2 76 7 4 2B W 0 0 1019 2763 Cloudy 67% cloud 18:00 10.4 58 10 5 2B W 0 0 1018 2739 Overcast 100% cloud 21:00 10.9 57 8 4 2B SW 0 0 1017 2719 Overcast 100% cloud Wednesday, 11/11 00:00 7.1 76 8 4 2B SW 0 0 1015 2596 Overcast 83% cloud 03:00 6.6 76 7 4 2B SW 0 0 1014 2440 Overcast 92% cloud 06:00 6.1 78 6 3 2B S 0 0 1013 2450 Overcast 91% cloud |
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Forecast table times: UTC.
Coordinates: 44.8551083°N, -92.7795063°E · Requested elevation: 213 m. Model terrain: 269 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.

Afton Alps is a downhill ski area in Minnesota, United States. Mapped terrain includes beginner, easy, intermediate, advanced routes. Its mapped lift network extends from approximately 213 to 310 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 8.7 97 7 4 2B N — — 1002 2618 Overcast 100% cloud 09:00 10.2 96 20 11 3B N 0.94 0 1004 2385 Overcast 100% cloud 12:00 9.3 91 25 13 4B N 0.64 0 1008 2276 Overcast 100% cloud 15:00 9.7 72 23 13 4B N 0.02 0 1012 2558 Overcast 100% cloud 18:00 9.4 66 21 11 4B N 0 0 1015 3000 Overcast 100% cloud 21:00 8.9 61 18 10 3B N 0 0 1016 1368 Overcast 86% cloud Friday, 06/11 00:00 7.4 64 15 8 3B N 0 0 1020 1058 Overcast 92% cloud 03:00 5.9 65 12 6 2B N 0 0 1022 965 Cloudy 56% cloud 06:00 3.6 75 7 4 2B NE 0 0 1023 755 Clear 19% cloud 09:00 2.1 81 4 2 1B N 0 0 1025 621 Clear 3% cloud 12:00 1.2 91 6 3 1B N 0 0 1026 507 Clear 5% cloud 15:00 3.9 76 5 3 1B N 0 0 1027 680 Clear 0% cloud 18:00 6.8 55 3 1 1B NW 0 0 1026 814 Clear 1% cloud 21:00 7.7 54 6 3 1B W 0 0 1024 3083 Clear 0% cloud Saturday, 07/11 00:00 4.7 75 2 1 1B W 0 0 1025 3097 Clear 0% cloud 03:00 3.4 85 2 1 1B S 0 0 1024 3099 Cloudy 53% cloud 06:00 2.1 90 7 4 2B S 0 0 1023 3095 Cloudy 69% cloud 09:00 1.6 88 8 4 2B S 0 0 1023 3089 Overcast 93% cloud 12:00 1.8 88 7 4 2B S 0 0 1023 3087 Cloudy 55% cloud 15:00 4.7 78 10 5 2B S 0 0 1023 3040 Clear 0% cloud 18:00 10.3 61 13 7 3B SW 0 0 1020 3083 Cloudy 64% cloud 21:00 12.7 58 12 7 3B SW 0 0 1018 3076 Partly cloudy 46% cloud Sunday, 08/11 00:00 9.1 77 13 7 3B SW 0 0 1017 3074 Overcast 99% cloud 03:00 9.2 80 16 9 3B SW 0 0 1016 3073 Partly cloudy 21% cloud 06:00 9 79 17 9 3B W 0 0 1016 3064 Partly cloudy 25% cloud 09:00 7.6 82 15 8 3B W 0 0 1017 3060 Cloudy 70% cloud 12:00 7 76 16 8 3B NW 0 0 1018 3065 Clear 0% cloud 15:00 8.6 67 16 9 3B NW 0 0 1020 3075 Clear 6% cloud 18:00 11.3 61 15 8 3B NW 0 0 1020 3077 Clear 3% cloud 21:00 12.3 56 15 8 3B W 0 0 1019 3077 Clear 2% cloud Monday, 09/11 00:00 7.9 79 9 5 2B W 0 0 1019 3086 Clear 13% cloud 03:00 5.7 85 6 3 2B W 0 0 1020 3092 Clear 0% cloud 06:00 4.1 91 5 2 1B S 0 0 1020 3096 Cloudy 80% cloud 09:00 3.6 91 8 5 2B S 0 0 1019 3094 Overcast 98% cloud 12:00 3.9 90 10 6 2B S 0 0 1018 3090 Overcast 93% cloud 15:00 7.9 79 11 6 2B S 0 0 1017 3084 Cloudy 70% cloud 18:00 13.8 59 14 8 3B SW 0 0 1015 3073 Cloudy 56% cloud 21:00 14.5 62 10 6 2B W 0 0 1014 3066 Overcast 90% cloud Tuesday, 10/11 00:00 10.4 84 9 5 2B W 0.01 0 1015 2928 Overcast 99% cloud 03:00 10.4 76 14 7 3B W 0 0 1015 2814 Overcast 80% cloud 06:00 7.4 78 13 7 3B NW 0 0 1016 3012 Clear 0% cloud 09:00 5.6 81 12 6 2B NW 0 0 1018 2846 Clear 0% cloud 12:00 3.9 86 8 4 2B NW 0 0 1018 2945 Partly cloudy 27% cloud 15:00 6.2 76 7 4 2B W 0 0 1019 2763 Cloudy 67% cloud 18:00 10.4 58 10 5 2B W 0 0 1018 2739 Overcast 100% cloud 21:00 10.9 57 8 4 2B SW 0 0 1017 2718 Overcast 100% cloud Wednesday, 11/11 00:00 7.1 76 8 4 2B SW 0 0 1015 2596 Overcast 83% cloud 03:00 6.6 76 7 4 2B SW 0 0 1014 2440 Overcast 92% cloud 06:00 6.1 78 6 3 2B S 0 0 1013 2450 Overcast 91% cloud |
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Forecast table times: UTC.
Coordinates: 44.8568914°N, -92.7836043°E · Requested elevation: 215 m. Model terrain: 269 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 8.3 99 9 5 2B N — — 1002 2619 Overcast 100% cloud 09:00 9.6 97 23 12 4B N 0.94 0 1004 2386 Overcast 100% cloud 12:00 8.7 92 28 15 4B N 0.64 0 1008 2277 Overcast 100% cloud 15:00 9 74 25 14 4B N 0.02 0 1012 2558 Overcast 100% cloud 18:00 8.7 68 22 12 4B N 0 0 1015 3000 Overcast 100% cloud 21:00 8.2 63 19 10 3B N 0 0 1016 1368 Overcast 86% cloud Friday, 06/11 00:00 6.7 66 16 9 3B N 0 0 1020 1059 Overcast 92% cloud 03:00 5.3 67 13 7 3B N 0 0 1022 966 Cloudy 56% cloud 06:00 3.1 76 8 5 2B NE 0 0 1023 756 Clear 19% cloud 09:00 1.6 82 5 3 1B N 0 0 1025 621 Clear 3% cloud 12:00 0.8 91 6 3 2B N 0 0 1026 508 Clear 5% cloud 15:00 3.3 77 5 3 1B N 0 0 1027 680 Clear 0% cloud 18:00 6 57 3 1 1B NW 0 0 1026 814 Clear 1% cloud 21:00 7 56 6 3 1B W 0 0 1024 3083 Clear 0% cloud Saturday, 07/11 00:00 4.3 74 3 1 1B W 0 0 1025 3097 Clear 0% cloud 03:00 3.1 83 2 1 1B SW 0 0 1024 3099 Cloudy 53% cloud 06:00 1.8 88 8 4 2B S 0 0 1023 3096 Cloudy 70% cloud 09:00 1.5 87 8 4 2B S 0 0 1023 3089 Overcast 93% cloud 12:00 1.6 88 7 4 2B SW 0 0 1023 3087 Cloudy 55% cloud 15:00 4.4 77 11 6 2B SW 0 0 1023 3040 Clear 0% cloud 18:00 9.8 61 15 8 3B SW 0 0 1020 3083 Cloudy 64% cloud 21:00 12 59 14 7 3B SW 0 0 1018 3076 Partly cloudy 46% cloud Sunday, 08/11 00:00 8.8 77 15 8 3B SW 0 0 1017 3074 Overcast 99% cloud 03:00 9.1 78 19 10 3B SW 0 0 1016 3074 Partly cloudy 22% cloud 06:00 8.8 79 20 11 4B W 0 0 1016 3064 Partly cloudy 25% cloud 09:00 7.4 80 18 10 3B NW 0 0 1017 3060 Cloudy 69% cloud 12:00 6.7 76 18 10 3B NW 0 0 1018 3065 Clear 0% cloud 15:00 8 69 18 10 3B NW 0 0 1020 3075 Clear 6% cloud 18:00 10.5 62 16 9 3B NW 0 0 1020 3077 Clear 3% cloud 21:00 11.6 58 16 9 3B W 0 0 1019 3077 Clear 2% cloud Monday, 09/11 00:00 7.6 77 11 6 2B W 0 0 1019 3086 Clear 13% cloud 03:00 5.6 81 7 4 2B W 0 0 1020 3092 Clear 0% cloud 06:00 4.2 85 5 3 1B SW 0 0 1020 3096 Cloudy 79% cloud 09:00 3.7 86 9 5 2B S 0 0 1019 3094 Overcast 98% cloud 12:00 4.1 84 11 6 2B S 0 0 1018 3090 Overcast 93% cloud 15:00 7.9 77 14 7 3B SW 0 0 1017 3084 Cloudy 70% cloud 18:00 13.2 60 16 9 3B SW 0 0 1015 3073 Cloudy 56% cloud 21:00 13.9 64 11 6 2B W 0 0 1014 3066 Overcast 90% cloud Tuesday, 10/11 00:00 10.1 83 11 6 2B W 0.01 0 1015 2929 Overcast 99% cloud 03:00 10.1 74 16 9 3B NW 0 0 1015 2815 Overcast 81% cloud 06:00 7.3 75 15 8 3B NW 0 0 1016 3015 Clear 0% cloud 09:00 5.5 78 14 8 3B NW 0 0 1018 2849 Clear 0% cloud 12:00 3.9 82 10 5 2B NW 0 0 1018 2947 Partly cloudy 27% cloud 15:00 6 73 8 4 2B W 0 0 1019 2766 Cloudy 67% cloud 18:00 9.9 57 11 6 2B W 0 0 1018 2742 Overcast 100% cloud 21:00 10.4 55 9 5 2B W 0 0 1017 2719 Overcast 100% cloud Wednesday, 11/11 00:00 6.9 72 9 5 2B SW 0 0 1015 2599 Overcast 83% cloud 03:00 6.5 72 9 5 2B SW 0 0 1014 2442 Overcast 92% cloud 06:00 6.1 75 7 4 2B S 0 0 1013 2453 Overcast 91% cloud |
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Forecast table times: UTC.
Coordinates: 44.8521488°N, -92.7890116°E · Requested elevation: 310 m. Model terrain: 269 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.