National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

45°F

7°C

Humidity 39%
Wind Speed E 13 mph
Barometer 29.65 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 16 Feb 6:55 pm MST
Extended Forecast for

10 Miles SSE Colony WY

Red Flag Warning February 17, 11:00am until February 17, 06:00pm
Click here for hazard details and duration
Red Flag Warning

  • Tonight

    Tonight: Partly cloudy, with a low around 33. East wind 7 to 10 mph, with gusts as high as 16 mph.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly between 3pm and 5pm. Partly sunny, with a high near 57. Windy, with an east wind 11 to 21 mph becoming southwest 29 to 39 mph in the morning. Winds could gust as high as 55 mph.

    High: 57 °F

    Windy. Partly
    Sunny then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow showers before 7pm, then a slight chance of snow showers between 7pm and 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 23. Wind chill values as low as 13. Breezy, with a west wind 16 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

    Low: 23 °F

    Breezy.
    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 38. Wind chill values as low as 11. West wind around 15 mph becoming north in the afternoon. Winds could gust as high as 23 mph.

    High: 38 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 9. North wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 9 °F

    Snow Likely

  • Thursday

    Thursday: Snow, mainly before 11am. High near 19. Northwest wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 19 °F

    Snow then
    Chance Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 0. Northwest wind around 6 mph becoming light and variable.

    Low: 0 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 32. Southwest wind 5 to 8 mph becoming northeast in the afternoon. Winds could gust as high as 15 mph.

    High: 32 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 9.

    Low: 9 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 33. East wind 7 to 10 mph, with gusts as high as 16 mph.
Tuesday
A 30 percent chance of showers, mainly between 3pm and 5pm. Partly sunny, with a high near 57. Windy, with an east wind 11 to 21 mph becoming southwest 29 to 39 mph in the morning. Winds could gust as high as 55 mph.
Tuesday Night
A slight chance of rain and snow showers before 7pm, then a slight chance of snow showers between 7pm and 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 23. Wind chill values as low as 13. Breezy, with a west wind 16 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 38. Wind chill values as low as 11. West wind around 15 mph becoming north in the afternoon. Winds could gust as high as 23 mph.
Wednesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 9. North wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow, mainly before 11am. High near 19. Northwest wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 0. Northwest wind around 6 mph becoming light and variable.
Friday
Mostly sunny, with a high near 32. Southwest wind 5 to 8 mph becoming northeast in the afternoon. Winds could gust as high as 15 mph.
Friday Night
Partly cloudy, with a low around 9.
Saturday
Mostly sunny, with a high near 34.
Saturday Night
Mostly clear, with a low around 9.
Sunday
Sunny, with a high near 37.
Sunday Night
Partly cloudy, with a low around 14.
Monday
Sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSE Colony WY
 44.75°N 104.05°W (Elev. 3199 ft)
Last Update:
5:11 pm MST Feb 16, 2026
Forecast Valid:
7pm MST Feb 16, 2026-6pm MST Feb 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation