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

Heavy Rain and Thunderstorms in the Lower Ohio Valley and Southeast; Flooding Continues Along the East Coast of Florida

An approaching cold front may produce isolated heavy rainfall and severe weather today over portions of the Lower Ohio Valley and Southeast. While the heavy rainfall is ending across east Florida, significant river flooding is forecast along the St. John’s and the Peace rivers through the end of the week as flood waters will be slow to recede. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

50°F

10°C

Humidity 35%
Wind Speed Vrbl 5 mph
Barometer 29.99 in (1013.9 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 4 Nov 10:53 am MST
Extended Forecast for

5 Miles WSW Hill City SD

  • Today

    Today: Partly sunny, with a temperature falling to around 40 by 5pm. North wind around 6 mph, with gusts as high as 17 mph.

    High: 50 °F⇓

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 29. Northwest wind 3 to 5 mph. Winds could gust as high as 15 mph.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 54. Light and variable wind.

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a steady temperature around 35. Calm wind becoming west around 5 mph after midnight. Winds could gust as high as 15 mph.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 53. Light and variable wind.

    High: 53 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 31. Calm wind becoming west around 6 mph after midnight. Winds could gust as high as 18 mph.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a temperature falling to around 40 by 5pm. North wind around 6 mph, with gusts as high as 17 mph.
Tonight
Partly cloudy, with a low around 29. Northwest wind 3 to 5 mph. Winds could gust as high as 15 mph.
Thursday
Sunny, with a high near 54. Light and variable wind.
Thursday Night
Partly cloudy, with a steady temperature around 35. Calm wind becoming west around 5 mph after midnight. Winds could gust as high as 15 mph.
Friday
Mostly sunny, with a high near 53. Light and variable wind.
Friday Night
Mostly clear, with a low around 31. Calm wind becoming west around 6 mph after midnight. Winds could gust as high as 18 mph.
Saturday
Sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 39.
Monday
Sunny, with a high near 58.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
Mostly sunny, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Hill City SD
 43.91°N 103.64°W (Elev. 6198 ft)
Last Update:
10:56 am MST Nov 4, 2026
Forecast Valid:
11am MST Nov 4, 2026-6pm MST Nov 10, 2026
 
Forecast Discussion
 
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Additional Resources

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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