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

Heavy Rainfall Continues from the Southwest to the Plains; Severe Thunderstorms in the Southern Plains

Pacific tropical moisture wrapping into a storm will continue a multi-day heavy rainfall event this week that will impact the Southwest into the Plains. Scattered severe thunderstorms capable of mainly severe wind gusts appear possible across portions of the southern Plains this afternoon into tonight. There is also a risk of isolated severe winds gusts and tornadoes in Kansas into Nebraska. Read More >

Current conditions at

Clinton, Clinton-Sherman Airport (KCSM)

Lat: 35.36°NLon: 99.2°WElev: 1919ft.

Thunderstorm Rain Fog/Mist

69°F

21°C

Humidity 90%
Wind Speed Calm
Barometer 29.76 in (1005.7 mb)
Dewpoint 66°F (19°C)
Visibility 2.00 mi
Last update 30 Sep 9:53 pm CDT
Extended Forecast for

Custer City OK

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 66. South wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 66 °F

    Showers
    Likely

  • Thursday

    Thursday: A 20 percent chance of showers. Cloudy through mid morning, then gradual clearing, with a high near 81. South wind 7 to 9 mph becoming west northwest in the afternoon.

    High: 81 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers, mainly after 1am. Increasing clouds, with a low around 59. North wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 26 mph.

    Low: 59 °F

    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 70. North northeast wind 17 to 20 mph, with gusts as high as 30 mph.

    High: 70 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 56. North northeast wind 8 to 14 mph, with gusts as high as 21 mph.

    Low: 56 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 74.

    High: 74 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 66. South wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A 20 percent chance of showers. Cloudy through mid morning, then gradual clearing, with a high near 81. South wind 7 to 9 mph becoming west northwest in the afternoon.
Thursday Night
A 40 percent chance of showers, mainly after 1am. Increasing clouds, with a low around 59. North wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 26 mph.
Friday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 70. North northeast wind 17 to 20 mph, with gusts as high as 30 mph.
Friday Night
Mostly cloudy, with a low around 56. North northeast wind 8 to 14 mph, with gusts as high as 21 mph.
Saturday
Partly sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 57.
Monday
Sunny, with a high near 81.
Monday Night
Clear, with a low around 56.
Tuesday
Sunny, with a high near 83.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 60.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 84.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Custer City OK
 35.67°N 98.88°W
Last Update:
5:25 pm CDT Sep 30, 2026
Forecast Valid:
10pm CDT Sep 30, 2026-6pm CDT Oct 7, 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