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

Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

51°F

11°C

Humidity 71%
Wind Speed NE 5 mph
Barometer 30.36 in (1022.4 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 17 Sep 3:53 am MDT
Extended Forecast for

3 Miles WSW Oral SD

  • Today

    Today: Showers and possibly a thunderstorm, mainly after 3pm. High near 75. Northeast wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.

    High: 75 °F

    Mostly Cloudy
    then Showers

  • Tonight

    Tonight: Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 56. Northeast wind 6 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 100%.

    Low: 56 °F

    Showers then
    Chance
    Showers

  • Friday

    Friday: Mostly cloudy, with a high near 79. Northwest wind 5 to 11 mph becoming northeast in the afternoon. Winds could gust as high as 22 mph.

    High: 79 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms, then a chance of showers after 9pm. Mostly cloudy, with a low around 54. Northeast wind 8 to 13 mph becoming light east after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 40%.

    Low: 54 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 72. Light east wind becoming northeast 9 to 14 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 40%.

    High: 72 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 52. Northeast wind 8 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.

    Low: 52 °F

    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm. High near 67. Chance of precipitation is 90%.

    High: 67 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 49.

    Low: 49 °F

    Showers
    Likely

  • Monday

    Monday: A slight chance of showers. Partly sunny, with a high near 71.

    High: 71 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Showers and possibly a thunderstorm, mainly after 3pm. High near 75. Northeast wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Tonight
Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 56. Northeast wind 6 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 100%.
Friday
Mostly cloudy, with a high near 79. Northwest wind 5 to 11 mph becoming northeast in the afternoon. Winds could gust as high as 22 mph.
Friday Night
A slight chance of showers and thunderstorms, then a chance of showers after 9pm. Mostly cloudy, with a low around 54. Northeast wind 8 to 13 mph becoming light east after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 40%.
Saturday
A chance of showers, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 72. Light east wind becoming northeast 9 to 14 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 40%.
Saturday Night
Showers and possibly a thunderstorm. Low around 52. Northeast wind 8 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.
Sunday
Showers and possibly a thunderstorm. High near 67. Chance of precipitation is 90%.
Sunday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 49.
Monday
A slight chance of showers. Partly sunny, with a high near 71.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 49.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 77.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 52.
Wednesday
Mostly sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Oral SD
 43.38°N 103.33°W (Elev. 3127 ft)
Last Update:
3:01 am MDT Sep 17, 2026
Forecast Valid:
4am MDT Sep 17, 2026-6pm MDT Sep 23, 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