
Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains
An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Periods of critical fire weather will persist from the central Rockies to the central Plains through the weekend as gusty winds and low relative humidity continue. Read More >
Hazardous Weather Conditions
Current conditions at
Spearfish / Clyde Ice (KSPF)
Lat: 44.48°NLon: 103.78°WElev: 3898ft.
Fair
50°F
10°C
| Humidity | 43% |
| Wind Speed | W 6 mph |
| Barometer | 30.06 in |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 48°F (9°C) |
| Last update | 20 Mar 4:55 am MDT |
Extended Forecast for
Black Hills Airport-Clyde Ice Field SD
Red Flag Warning March 20, 10:00am until March 20, 09:00pm
Today

High: 79 °F
Sunny
Tonight

Low: 53 °F
Mostly Clear
Saturday

High: 84 °F
Mostly Sunny
Saturday Night
Low: 38 °F
Mostly Cloudy
then Chance
RainSunday

High: 54 °F
Chance Rain
Sunday Night
Low: 35 °F
Mostly Clear
then Slight
Chance RainMonday

High: 60 °F
Partly Sunny
Monday Night

Low: 37 °F
Mostly Cloudy
Tuesday

High: 62 °F
Partly Sunny
Detailed Forecast
Today
Sunny, with a high near 79. West wind 9 to 16 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 53. West wind 7 to 13 mph becoming southwest after midnight.
Saturday
Mostly sunny, with a high near 84. Southwest wind 6 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.
Saturday Night
A 50 percent chance of rain after midnight. Mostly cloudy, with a low around 38. North wind 6 to 15 mph, with gusts as high as 21 mph.
Sunday
A 40 percent chance of rain, mainly before noon. Mostly cloudy, then gradually becoming sunny, with a high near 54. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Sunday Night
A 20 percent chance of rain after midnight. Partly cloudy, with a low around 35. Northwest wind 5 to 8 mph becoming light and variable after midnight. Winds could gust as high as 16 mph.
Monday
Partly sunny, with a high near 60. Calm wind becoming north 5 to 8 mph in the afternoon. Winds could gust as high as 16 mph.
Monday Night
Mostly cloudy, with a low around 37. Northeast wind 5 to 7 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 62.
Tuesday Night
Mostly cloudy, with a low around 45.
Wednesday
Mostly sunny, with a high near 74.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 36.
Thursday
A chance of rain and snow. Partly sunny, with a high near 51. Breezy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Black Hills Airport-Clyde Ice Field SD
44.48°N 103.79°W (Elev. 3911 ft)
44.48°N 103.79°W (Elev. 3911 ft)
3:48 am MDT Mar 20, 2026
4am MDT Mar 20, 2026-6pm MDT Mar 26, 2026



