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

Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Current conditions at

Clinton, Clinton-Sherman Airport (KCSM)

Lat: 35.36°NLon: 99.2°WElev: 1919ft.

Fair and Breezy

99°F

37°C

Humidity 30%
Wind Speed S 23 G 30 mph
Barometer 30.00 in (1013.0 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 15 Aug 4:53 pm CDT
Extended Forecast for

Foss OK

  • This Afternoon

    This Afternoon: A 10 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 100. South wind around 16 mph, with gusts as high as 24 mph.

    High: 100 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 75. South wind 11 to 15 mph, with gusts as high as 23 mph.

    Low: 75 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny and hot, with a high near 97. South wind 11 to 14 mph, with gusts as high as 21 mph.

    High: 97 °F

    Hot

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 74. South wind 10 to 14 mph, with gusts as high as 21 mph.

    Low: 74 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 96. South wind 9 to 14 mph, with gusts as high as 21 mph.

    High: 96 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 74.

    Low: 74 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny and hot, with a high near 97.

    High: 97 °F

    Hot

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 73.

    Low: 73 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96.

    High: 96 °F

    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
A 10 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 100. South wind around 16 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around 75. South wind 11 to 15 mph, with gusts as high as 23 mph.
Saturday
Sunny and hot, with a high near 97. South wind 11 to 14 mph, with gusts as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 74. South wind 10 to 14 mph, with gusts as high as 21 mph.
Sunday
Mostly sunny, with a high near 96. South wind 9 to 14 mph, with gusts as high as 21 mph.
Sunday Night
Mostly cloudy, with a low around 74.
Monday
Mostly sunny and hot, with a high near 97.
Monday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 73.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96.
Tuesday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 71.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 68.
Thursday
Sunny, with a high near 91.
Thursday Night
Mostly clear, with a low around 67.
Friday
Sunny, with a high near 92.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Foss OK
 35.44°N 99.18°W
Last Update:
4:25 pm CDT Aug 15, 2025
Forecast Valid:
5pm CDT Aug 15, 2025-6pm CDT Aug 22, 2025
 
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