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

44°F

7°C

Humidity 40%
Wind Speed NW 3 mph
Barometer 29.97 in (1015.4 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 4 Nov 7:53 am MST
Extended Forecast for

6 Miles SE Custer State Park SD

  • Today

    Today: Partly sunny, with a high near 54. Light and variable wind becoming northeast 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 54 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. Southwest wind 3 to 6 mph.

    Low: 34 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 55. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 36. West wind 5 to 7 mph.

    Low: 36 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 56. East wind 5 to 7 mph becoming light and variable in the afternoon. Winds could gust as high as 15 mph.

    High: 56 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37. Light northwest wind becoming west 5 to 10 mph in the evening. Winds could gust as high as 20 mph.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 54. Light and variable wind becoming northeast 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.
Tonight
Mostly cloudy, with a low around 34. Southwest wind 3 to 6 mph.
Thursday
Mostly sunny, with a high near 55. Calm wind becoming southeast around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 36. West wind 5 to 7 mph.
Friday
Mostly sunny, with a high near 56. East wind 5 to 7 mph becoming light and variable in the afternoon. Winds could gust as high as 15 mph.
Friday Night
Mostly clear, with a low around 37. Light northwest wind becoming west 5 to 10 mph in the evening. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 62.
Saturday Night
Mostly clear, with a low around 38.
Sunday
Sunny, with a high near 65.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 63.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Custer State Park SD
 43.66°N 103.32°W (Elev. 3976 ft)
Last Update:
7:56 am MST Nov 4, 2026
Forecast Valid:
8am MST Nov 4, 2026-6pm MST Nov 10, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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