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Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Partly Cloudy

50°F

10°C

Humidity 22%
Wind Speed NA
Barometer 29.90 in (1011.0 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Last update 27 Feb 4:53 pm MST
Extended Forecast for

Hot Springs SD

Red Flag Warning February 27, 05:19pm until February 27, 06:00pm
Click here for hazard details and duration
...
  •  
    Red Flag Warning February 27, 05:19pm until February 27, 06:00pm

    NOW until 6:00pm Fri

    Red Flag Warning

  • Tonight

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 54. Light and variable wind becoming northeast 8 to 13 mph in the morning. Winds could gust as high as 24 mph.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 21. Northeast wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 21 mph.

    Low: 21 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 50. Wind chill values as low as 17 early. East wind 3 to 7 mph. Winds could gust as high as 15 mph.

    High: 50 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29. Light and variable wind.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of rain after 11am. Partly sunny, with a high near 58. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph.

    High: 58 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: A slight chance of rain before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 31. North wind 3 to 5 mph. Chance of precipitation is 30%.

    Low: 31 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A slight chance of snow before 11am, then a slight chance of rain. Mostly cloudy, then gradually becoming sunny, with a high near 56. Light and variable wind becoming east 5 to 9 mph in the morning. Winds could gust as high as 16 mph.

    High: 56 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 26. Light north wind.
Saturday
Sunny, with a high near 54. Light and variable wind becoming northeast 8 to 13 mph in the morning. Winds could gust as high as 24 mph.
Saturday Night
Mostly cloudy, with a low around 21. Northeast wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 21 mph.
Sunday
Partly sunny, with a high near 50. Wind chill values as low as 17 early. East wind 3 to 7 mph. Winds could gust as high as 15 mph.
Sunday Night
Mostly cloudy, with a low around 29. Light and variable wind.
Monday
A 20 percent chance of rain after 11am. Partly sunny, with a high near 58. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph.
Monday Night
A slight chance of rain before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 31. North wind 3 to 5 mph. Chance of precipitation is 30%.
Tuesday
A slight chance of snow before 11am, then a slight chance of rain. Mostly cloudy, then gradually becoming sunny, with a high near 56. Light and variable wind becoming east 5 to 9 mph in the morning. Winds could gust as high as 16 mph.
Tuesday Night
Mostly clear, with a low around 32.
Wednesday
Sunny, with a high near 64.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
A chance of rain. Partly sunny, with a high near 59.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 29.
Friday
A slight chance of snow. Mostly cloudy, with a high near 53.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hot Springs SD
 43.44°N 103.48°W (Elev. 3599 ft)
Last Update:
3:57 pm MST Feb 27, 2026
Forecast Valid:
5pm MST Feb 27, 2026-6pm MST Mar 6, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation