Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

Lat: 44.48°NLon: 103.78°WElev: 3898ft.

Overcast

37°F

3°C

Humidity 100%
Wind Speed NW 6 mph
Barometer 30.19 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 22 Mar 8:15 am MDT
Extended Forecast for

10 Miles SSE Colony WY

  • Today

    Today: A 20 percent chance of showers before 9am.  Cloudy through mid morning, then gradual clearing, with a high near 59. Light northwest wind increasing to 11 to 16 mph in the morning. Winds could gust as high as 26 mph.

    High: 59 °F

    Slight Chance
    Showers then
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 31. Northwest wind 8 to 13 mph becoming light and variable  in the evening. Winds could gust as high as 22 mph.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 67. Calm wind becoming north 5 to 8 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 67 °F

    Partly Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 36. Northeast wind 5 to 8 mph becoming east in the evening. Winds could gust as high as 15 mph.

    Low: 36 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 64. Northeast wind 6 to 11 mph, with gusts as high as 17 mph.

    High: 64 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 41. East wind 6 to 10 mph becoming southwest after midnight. Winds could gust as high as 16 mph.

    Low: 41 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 78. Southwest wind 6 to 14 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

    High: 78 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35. Northwest wind 9 to 14 mph, with gusts as high as 22 mph.

    Low: 35 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

Detailed Forecast

Today
A 20 percent chance of showers before 9am. Cloudy through mid morning, then gradual clearing, with a high near 59. Light northwest wind increasing to 11 to 16 mph in the morning. Winds could gust as high as 26 mph.
Tonight
Partly cloudy, with a low around 31. Northwest wind 8 to 13 mph becoming light and variable in the evening. Winds could gust as high as 22 mph.
Monday
Partly sunny, with a high near 67. Calm wind becoming north 5 to 8 mph in the afternoon. Winds could gust as high as 15 mph.
Monday Night
Increasing clouds, with a low around 36. Northeast wind 5 to 8 mph becoming east in the evening. Winds could gust as high as 15 mph.
Tuesday
Mostly cloudy, with a high near 64. Northeast wind 6 to 11 mph, with gusts as high as 17 mph.
Tuesday Night
Mostly cloudy, with a low around 41. East wind 6 to 10 mph becoming southwest after midnight. Winds could gust as high as 16 mph.
Wednesday
Mostly sunny, with a high near 78. Southwest wind 6 to 14 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 35. Northwest wind 9 to 14 mph, with gusts as high as 22 mph.
Thursday
Partly sunny, with a high near 49.
Thursday Night
Mostly cloudy, with a low around 27.
Friday
Mostly sunny, with a high near 52.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 61.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSE Colony WY
 44.75°N 104.05°W (Elev. 3199 ft)
7:33 am MDT Mar 22, 2026
8am MDT Mar 22, 2026-6pm MDT Mar 28, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database