Winter Returns Across the Northern Tier; Record Warmth for the Southwest

A large high pressure system will usher in cold air for this first day of March across the northern Plains, Great Lakes, Northeast and mid-Atlantic. Some wintry precipitation may evolve across the mid-Mississippi Valley, Ohio Valley and mid-Atlantic through Monday. Meanwhile, record warmth will spread across the Southwest, southern Plains through early this week. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

Lat: 43.73°NLon: 103.62°WElev: 5600ft.

Mostly Cloudy

36°F

2°C

Humidity 55%
Wind Speed N 3 mph
Barometer 29.93 in (1014.4 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 2 Mar 7:53 am MST
Extended Forecast for

2 Miles SW Custer State Park SD

  • Today

    Today: A 20 percent chance of rain after 2pm.  Partly sunny, with a high near 55. Calm wind becoming south around 5 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 55 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tonight

    Tonight: A 40 percent chance of rain, mainly after 11pm.  Mostly cloudy, with a low around 36. Light and variable wind becoming northwest around 5 mph after midnight.

    Low: 36 °F

    Chance Rain

  • Tuesday

    Tuesday: A slight chance of rain and snow before 8am, then a slight chance of rain between 8am and 11am.  Mostly cloudy, then gradually becoming sunny, with a high near 55. North wind around 6 mph becoming east in the afternoon. Winds could gust as high as 16 mph.  Chance of precipitation is 20%.

    High: 55 °F

    Slight Chance
    Rain/Snow
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37. Southwest wind 3 to 8 mph. Winds could gust as high as 17 mph.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 60. West wind 7 to 10 mph, with gusts as high as 25 mph.

    High: 60 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 40. West wind 5 to 7 mph, with gusts as high as 15 mph.

    Low: 40 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain after 11am.  Mostly cloudy, with a high near 57. West wind 7 to 10 mph becoming north in the afternoon. Winds could gust as high as 25 mph.

    High: 57 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: A chance of rain and snow.  Mostly cloudy, with a low around 32. North wind around 9 mph, with gusts as high as 23 mph.

    Low: 32 °F

    Chance
    Rain/Snow

  • Friday

    Friday: A chance of snow.  Mostly cloudy, with a high near 42.

    High: 42 °F

    Chance Snow

Detailed Forecast

Today
A 20 percent chance of rain after 2pm. Partly sunny, with a high near 55. Calm wind becoming south around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Tonight
A 40 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 36. Light and variable wind becoming northwest around 5 mph after midnight.
Tuesday
A slight chance of rain and snow before 8am, then a slight chance of rain between 8am and 11am. Mostly cloudy, then gradually becoming sunny, with a high near 55. North wind around 6 mph becoming east in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 37. Southwest wind 3 to 8 mph. Winds could gust as high as 17 mph.
Wednesday
Sunny, with a high near 60. West wind 7 to 10 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly cloudy, with a low around 40. West wind 5 to 7 mph, with gusts as high as 15 mph.
Thursday
A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 57. West wind 7 to 10 mph becoming north in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 32. North wind around 9 mph, with gusts as high as 23 mph.
Friday
A chance of snow. Mostly cloudy, with a high near 42.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Sunny, with a high near 50.
Saturday Night
Mostly clear, with a low around 34.
Sunday
A slight chance of rain. Mostly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Custer State Park SD
 43.7°N 103.45°W (Elev. 5056 ft)
7:41 am MST Mar 2, 2026
7am MST Mar 2, 2026-6pm MDT Mar 8, 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