Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

A Few Clouds

31°F

-1°C

Humidity 47%
Wind Speed NW 16 G 26 mph
Barometer 29.91 in (1014.6 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 17 Apr 10:53 am MDT
Extended Forecast for

8 Miles W Hill City SD

  • Today

    Today: Mostly cloudy, with a high near 30. Wind chill values as low as 14. Northwest wind around 14 mph, with gusts as high as 33 mph.

    High: 30 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 17. Wind chill values as low as 7. West wind 8 to 14 mph, with gusts as high as 32 mph.

    Low: 17 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 39. Wind chill values as low as 5. Northwest wind 11 to 15 mph, with gusts as high as 33 mph.

    High: 39 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26. West wind 6 to 14 mph, with gusts as high as 32 mph.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 54. West wind around 7 mph becoming south in the afternoon. Winds could gust as high as 22 mph.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33. South wind 6 to 8 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 66. West wind 8 to 10 mph, with gusts as high as 25 mph.

    High: 66 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. Northwest wind 5 to 8 mph, with gusts as high as 22 mph.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 30. Wind chill values as low as 14. Northwest wind around 14 mph, with gusts as high as 33 mph.
Tonight
Partly cloudy, with a low around 17. Wind chill values as low as 7. West wind 8 to 14 mph, with gusts as high as 32 mph.
Saturday
Mostly sunny, with a high near 39. Wind chill values as low as 5. Northwest wind 11 to 15 mph, with gusts as high as 33 mph.
Saturday Night
Mostly clear, with a low around 26. West wind 6 to 14 mph, with gusts as high as 32 mph.
Sunday
Sunny, with a high near 54. West wind around 7 mph becoming south in the afternoon. Winds could gust as high as 22 mph.
Sunday Night
Mostly clear, with a low around 33. South wind 6 to 8 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 66. West wind 8 to 10 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 39. Northwest wind 5 to 8 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
A chance of showers. Mostly sunny, with a high near 70.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 40.
Thursday
A chance of rain and snow showers. Partly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles W Hill City SD
 43.95°N 103.74°W (Elev. 6398 ft)
9:57 am MDT Apr 17, 2026
11am MDT Apr 17, 2026-6pm MDT Apr 23, 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