
Critical Fire Weather in the High Plains; Heat Continues in the West
Critical fire weather conditions will persist in the central High Plains through Friday as gusty winds and dry conditions continue. The heat wave across the West and Southwest will continue to intensify through the week, with daily and monthly record highs expected to be broken. 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 8 mph |
| Barometer | 30.07 in |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 47°F (8°C) |
| Last update | 19 Mar 5:15 am MDT |
Extended Forecast for
3 Miles WSW Lead SD
Red Flag Warning March 19, 11:00am until March 19, 07:00pm
Today

High: 68 °F
Mostly Sunny
Tonight

Low: 45 °F
Mostly Clear
Friday

High: 70 °F
Mostly Sunny
Friday Night

Low: 50 °F
Mostly Clear
Saturday

High: 74 °F
Mostly Sunny
Saturday Night
Low: 33 °F
Slight Chance
Rain then
Chance
Rain/SnowSunday

High: 47 °F
Chance Snow
Sunday Night

Low: 30 °F
Slight Chance
SnowMonday

High: 55 °F
Partly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 68. West wind 7 to 10 mph, with gusts as high as 26 mph.
Tonight
Mostly clear, with a low around 45. West wind 6 to 8 mph, with gusts as high as 22 mph.
Friday
Mostly sunny, with a high near 70. West wind around 7 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around 50. Southwest wind around 7 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 74. Southwest wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 28 mph.
Saturday Night
A chance of rain before 3am, then a chance of rain and snow between 3am and 5am, then a chance of snow after 5am. Mostly cloudy, with a low around 33. North wind 8 to 10 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday
A 30 percent chance of snow, mainly before noon. Mostly sunny, with a high near 47. Northwest wind around 7 mph, with gusts as high as 21 mph.
Sunday Night
A slight chance of snow. Partly cloudy, with a low around 30. North wind around 7 mph becoming south after midnight. Winds could gust as high as 18 mph.
Monday
Partly sunny, with a high near 55.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
Partly sunny, with a high near 60.
Tuesday Night
Mostly cloudy, with a low around 45.
Wednesday
A slight chance of rain. Partly sunny, with a high near 71.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles WSW Lead SD
44.33°N 103.8°W (Elev. 5627 ft)
44.33°N 103.8°W (Elev. 5627 ft)
4:33 am MDT Mar 19, 2026
5am MDT Mar 19, 2026-6pm MDT Mar 25, 2026



