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 Local time Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Thursday, 05/11 02:00 1.1 48 5 3 1B NW 0 0 1017 3083 Cloudy 60% cloud 05:00 1.8 35 5 3 1B NW 0 0 1017 3088 Overcast 98% cloud 08:00 4.7 35 3 1 1B NW 0 0 1018 3095 Partly cloudy 36% cloud 11:00 10.2 25 4 2 1B NE 0 0 1018 3103 Clear 1% cloud 14:00 11.2 31 5 3 1B E 0 0 1016 3101 Clear 2% cloud 17:00 4.2 57 5 3 1B S 0 0 1017 3111 Clear 3% cloud 20:00 1.5 52 9 5 2B SW 0 0 1018 3117 Clear 3% cloud 23:00 2.3 42 12 6 2B SW 0 0 1018 3116 Partly cloudy 22% cloud Friday, 06/11 02:00 3 50 11 6 2B SW 0 0 1019 3117 Overcast 85% cloud 05:00 3.5 56 11 6 2B SW 0 0 1019 3114 Cloudy 74% cloud 08:00 5.1 59 11 6 2B W 0 0 1021 3116 Cloudy 68% cloud 11:00 9.3 40 7 4 2B NW 0 0 1020 3113 Partly cloudy 31% cloud 14:00 9.1 42 10 6 2B NW 0 0 1020 2966 Clear 2% cloud 17:00 4 63 3 1 1B SW 0 0 1021 2809 Clear 0% cloud 20:00 1.4 73 10 5 2B SW 0 0 1020 2570 Clear 3% cloud 23:00 2.4 63 12 6 2B SW 0 0 1020 3106 Clear 3% cloud Saturday, 07/11 02:00 3.8 60 14 7 3B SW 0 0 1018 3104 Partly cloudy 28% cloud 05:00 2.9 62 11 6 2B W 0 0 1018 3108 Partly cloudy 24% cloud 08:00 7.1 43 13 7 3B W 0 0 1019 3121 Clear 13% cloud 11:00 11.8 35 20 11 4B NW 0 0 1019 3123 Overcast 82% cloud 14:00 11 41 19 10 3B NW 0 0 1020 3123 Overcast 99% cloud 17:00 6.7 54 12 6 2B NW 0 0 1022 3136 Overcast 99% cloud 20:00 4.8 54 7 4 2B W 0 0 1023 3148 Clear 5% cloud 23:00 1.8 51 6 3 1B SW 0 0 1022 3146 Clear 0% cloud Sunday, 08/11 02:00 0.4 48 8 4 2B SW 0 0 1021 3140 Clear 15% cloud 05:00 2.8 58 12 7 2B SW 0 0 1020 3135 Clear 17% cloud 08:00 7.1 47 14 7 3B SW 0 0 1019 3133 Cloudy 62% cloud 11:00 13.9 31 15 8 3B SW 0 0 1016 3122 Cloudy 60% cloud 14:00 14.9 30 13 7 3B SW 0 0 1013 3110 Overcast 84% cloud 17:00 9.3 47 12 7 3B W 0 0 1014 3110 Cloudy 73% cloud 20:00 8 49 13 7 3B NW 0 0 1015 3109 Cloudy 61% cloud 23:00 6.4 52 10 5 2B NW 0 0 1017 3112 Cloudy 75% cloud Monday, 09/11 02:00 5.1 59 6 3 2B W 0 0 1018 3110 Cloudy 73% cloud 05:00 3.2 68 4 2 1B W 0 0 1019 3106 Partly cloudy 22% cloud 08:00 5 66 6 3 1B SW 0 0 1021 3108 Cloudy 53% cloud 11:00 9.6 46 7 4 2B W 0 0 1020 3086 Partly cloudy 47% cloud 14:00 9.3 45 13 7 3B NW 0 0 1020 2971 Clear 5% cloud 17:00 3.7 64 6 3 2B NW 0 0 1022 2773 Clear 14% cloud 20:00 2 75 9 5 2B W 0 0 1021 2936 Cloudy 68% cloud 23:00 1.5 77 11 6 2B SW 0 0 1020 3111 Overcast 94% cloud Tuesday, 10/11 02:00 3.1 64 15 8 3B SW 0 0 1018 3100 Overcast 88% cloud 05:00 4.5 60 14 8 3B SW 0 0 1015 3086 Overcast 81% cloud 08:00 6.5 56 15 8 3B W 0 0 1015 3083 Cloudy 52% cloud 11:00 11.1 40 23 13 4B NW 0 0 1015 3037 Cloudy 66% cloud 14:00 10.7 43 25 14 4B NW 0 0 1015 2997 Clear 0% cloud 17:00 6.8 55 21 11 4B W 0 0 1016 3083 Clear 1% cloud 20:00 6.6 53 20 11 4B W 0 0 1016 3088 Clear 10% cloud 23:00 5.9 51 14 8 3B W 0 0 1015 3088 Cloudy 66% cloud |
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Forecast table times: America/Denver.
Coordinates: 44.3368277°N, -103.824538°E · Requested elevation: 1804 m. Model terrain: 1631 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.
Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
Terry Peak Ski Area is a downhill ski area in South Dakota, United States. Mapped terrain includes easy, intermediate, advanced routes. Its mapped lift network extends from approximately 1804 to 2131 metres above sea level.
Data: OpenSkiData / OpenSkiMap, OpenStreetMap contributors (ODbL), Skimap.org, Who's On First, Mapterhorn.
ECMWF · Model run: Next update expected:
Day Local time Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Thursday, 05/11 02:00 1.1 48 5 3 1B NW 0 0 1017 3083 Cloudy 60% cloud 05:00 1.8 35 5 3 1B NW 0 0 1017 3088 Overcast 98% cloud 08:00 4.7 35 3 1 1B NW 0 0 1018 3095 Partly cloudy 36% cloud 11:00 10.2 25 4 2 1B NE 0 0 1018 3103 Clear 1% cloud 14:00 11.2 31 5 3 1B E 0 0 1016 3101 Clear 2% cloud 17:00 4.2 57 5 3 1B S 0 0 1017 3111 Clear 3% cloud 20:00 1.5 52 9 5 2B SW 0 0 1018 3117 Clear 3% cloud 23:00 2.3 42 12 6 2B SW 0 0 1018 3116 Partly cloudy 22% cloud Friday, 06/11 02:00 3 50 11 6 2B SW 0 0 1019 3117 Overcast 85% cloud 05:00 3.5 56 11 6 2B SW 0 0 1019 3114 Cloudy 74% cloud 08:00 5.1 59 11 6 2B W 0 0 1021 3116 Cloudy 68% cloud 11:00 9.3 40 7 4 2B NW 0 0 1020 3113 Partly cloudy 31% cloud 14:00 9.1 42 10 6 2B NW 0 0 1020 2966 Clear 2% cloud 17:00 4 63 3 1 1B SW 0 0 1021 2809 Clear 0% cloud 20:00 1.4 73 10 5 2B SW 0 0 1020 2570 Clear 3% cloud 23:00 2.4 63 12 6 2B SW 0 0 1020 3106 Clear 3% cloud Saturday, 07/11 02:00 3.8 60 14 7 3B SW 0 0 1018 3104 Partly cloudy 28% cloud 05:00 2.9 62 11 6 2B W 0 0 1018 3108 Partly cloudy 24% cloud 08:00 7.1 43 13 7 3B W 0 0 1019 3121 Clear 13% cloud 11:00 11.8 35 20 11 4B NW 0 0 1019 3123 Overcast 82% cloud 14:00 11 41 19 10 3B NW 0 0 1020 3123 Overcast 99% cloud 17:00 6.7 54 12 6 2B NW 0 0 1022 3136 Overcast 99% cloud 20:00 4.8 54 7 4 2B W 0 0 1023 3148 Clear 5% cloud 23:00 1.8 51 6 3 1B SW 0 0 1022 3146 Clear 0% cloud Sunday, 08/11 02:00 0.4 48 8 4 2B SW 0 0 1021 3140 Clear 15% cloud 05:00 2.8 58 12 7 2B SW 0 0 1020 3135 Clear 17% cloud 08:00 7.1 47 14 7 3B SW 0 0 1019 3133 Cloudy 62% cloud 11:00 13.9 31 15 8 3B SW 0 0 1016 3122 Cloudy 60% cloud 14:00 14.9 30 13 7 3B SW 0 0 1013 3110 Overcast 84% cloud 17:00 9.3 47 12 7 3B W 0 0 1014 3110 Cloudy 73% cloud 20:00 8 49 13 7 3B NW 0 0 1015 3109 Cloudy 61% cloud 23:00 6.4 52 10 5 2B NW 0 0 1017 3112 Cloudy 75% cloud Monday, 09/11 02:00 5.1 59 6 3 2B W 0 0 1018 3110 Cloudy 73% cloud 05:00 3.2 68 4 2 1B W 0 0 1019 3106 Partly cloudy 22% cloud 08:00 5 66 6 3 1B SW 0 0 1021 3108 Cloudy 53% cloud 11:00 9.6 46 7 4 2B W 0 0 1020 3086 Partly cloudy 47% cloud 14:00 9.3 45 13 7 3B NW 0 0 1020 2971 Clear 5% cloud 17:00 3.7 64 6 3 2B NW 0 0 1022 2773 Clear 14% cloud 20:00 2 75 9 5 2B W 0 0 1021 2936 Cloudy 68% cloud 23:00 1.5 77 11 6 2B SW 0 0 1020 3111 Overcast 94% cloud Tuesday, 10/11 02:00 3.1 64 15 8 3B SW 0 0 1018 3100 Overcast 88% cloud 05:00 4.5 60 14 8 3B SW 0 0 1015 3086 Overcast 81% cloud 08:00 6.5 56 15 8 3B W 0 0 1015 3083 Cloudy 52% cloud 11:00 11.1 40 23 13 4B NW 0 0 1015 3037 Cloudy 66% cloud 14:00 10.7 43 25 14 4B NW 0 0 1015 2997 Clear 0% cloud 17:00 6.8 55 21 11 4B W 0 0 1016 3083 Clear 1% cloud 20:00 6.6 53 20 11 4B W 0 0 1016 3088 Clear 10% cloud 23:00 5.9 51 14 8 3B W 0 0 1015 3088 Cloudy 66% cloud |
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Forecast table times: America/Denver.
Coordinates: 44.3368277°N, -103.824538°E · Requested elevation: 1804 m. Model terrain: 1631 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.
Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
ECMWF · Model run: Next update expected:
Day Local time Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Thursday, 05/11 02:00 1.1 41 7 4 2B N 0 0 1017 3083 Cloudy 62% cloud 05:00 1.8 30 7 4 2B N 0 0 1017 3088 Overcast 98% cloud 08:00 4 30 5 3 1B NE 0 0 1018 3095 Partly cloudy 38% cloud 11:00 8.2 23 3 2 1B E 0 0 1018 3103 Clear 1% cloud 14:00 9 28 3 1 1B SE 0 0 1016 3101 Clear 3% cloud 17:00 3.7 46 5 3 1B S 0 0 1017 3111 Clear 3% cloud 20:00 1.8 40 9 5 2B SW 0 0 1018 3117 Clear 2% cloud 23:00 2.3 34 14 7 3B SW 0 0 1018 3116 Partly cloudy 24% cloud Friday, 06/11 02:00 2.8 41 14 8 3B SW 0 0 1019 3117 Overcast 85% cloud 05:00 3 48 15 8 3B SW 0 0 1019 3114 Cloudy 76% cloud 08:00 4 57 15 8 3B SW 0 0 1021 3116 Cloudy 69% cloud 11:00 7.1 41 9 5 2B W 0 0 1020 3114 Partly cloudy 33% cloud 14:00 6.6 46 9 5 2B NW 0 0 1020 2969 Clear 2% cloud 17:00 2.6 63 6 3 2B W 0 0 1021 2806 Clear 0% cloud 20:00 0.8 68 11 6 2B SW 0 0 1020 2558 Clear 3% cloud 23:00 1.8 52 12 7 3B W 0 0 1020 3106 Clear 3% cloud Saturday, 07/11 02:00 3.3 48 14 8 3B W 0 0 1019 3104 Partly cloudy 27% cloud 05:00 2.4 53 14 8 3B W 0 0 1018 3108 Partly cloudy 22% cloud 08:00 5.7 47 19 10 3B NW 0 0 1019 3121 Clear 13% cloud 11:00 9 42 25 14 4B NW 0 0 1019 3123 Overcast 82% cloud 14:00 8.7 44 21 11 4B NW 0 0 1020 3123 Overcast 99% cloud 17:00 5.6 50 15 8 3B NW 0 0 1022 3136 Overcast 99% cloud 20:00 4.3 43 7 4 2B NW 0 0 1023 3148 Clear 5% cloud 23:00 1.9 38 6 3 1B SW 0 0 1022 3146 Clear 0% cloud Sunday, 08/11 02:00 1.1 36 10 5 2B SW 0 0 1021 3140 Clear 14% cloud 05:00 3 51 14 8 3B SW 0 0 1020 3135 Clear 16% cloud 08:00 6.5 44 16 9 3B SW 0 0 1019 3133 Cloudy 63% cloud 11:00 11.9 31 16 9 3B SW 0 0 1016 3122 Cloudy 60% cloud 14:00 13 28 16 9 3B W 0 0 1013 3110 Overcast 84% cloud 17:00 8.7 40 16 8 3B W 0 0 1014 3110 Cloudy 73% cloud 20:00 7.3 43 16 8 3B NW 0 0 1015 3109 Cloudy 62% cloud 23:00 5.8 47 15 8 3B NW 0 0 1017 3112 Cloudy 75% cloud Monday, 09/11 02:00 4.6 54 13 7 3B W 0 0 1018 3110 Cloudy 74% cloud 05:00 2.8 63 10 5 2B W 0 0 1019 3106 Partly cloudy 23% cloud 08:00 3.8 63 14 7 3B SW 0 0 1021 3109 Cloudy 53% cloud 11:00 7.2 49 15 8 3B W 0 0 1020 3086 Partly cloudy 47% cloud 14:00 6.8 50 17 9 3B NW 0 0 1020 2975 Clear 4% cloud 17:00 2.4 64 14 8 3B NW 0 0 1022 2772 Clear 15% cloud 20:00 1.4 69 15 8 3B W 0 0 1021 2931 Cloudy 67% cloud 23:00 1.1 68 16 9 3B W 0 0 1020 3111 Overcast 94% cloud Tuesday, 10/11 02:00 2.6 59 19 10 3B SW 0 0 1018 3100 Overcast 88% cloud 05:00 3.9 54 21 12 4B W 0 0 1015 3086 Overcast 81% cloud 08:00 5.2 54 20 11 4B W 0 0 1015 3083 Cloudy 54% cloud 11:00 8.2 45 29 16 5B NW 0 0 1015 3037 Cloudy 65% cloud 14:00 7.8 48 35 19 5B NW 0 0 1015 2999 Clear 0% cloud 17:00 5 54 35 19 5B NW 0 0 1016 3084 Clear 1% cloud 20:00 4.9 52 31 17 5B W 0 0 1016 3089 Clear 10% cloud 23:00 4.4 51 22 12 4B W 0 0 1015 3088 Cloudy 65% cloud |
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Forecast table times: America/Denver.
Coordinates: 44.3280376°N, -103.8348371°E · Requested elevation: 2131 m. Model terrain: 1660 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.