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

Lowell to Impact Hawaii; Heat Persists in the South-Central U.S.

Hurricane Lowell is forecast to pass west of Kauai`s coastal waters tonight. Impacts such as high surf and heavy rain could impact all of the islands. Sweltering heat remains across the South-Central Plains and Lower/Middle Mississippi Valley into this week with limited nighttime relief. Periods of moderate to heavy rainfall will be possible through Tuesday morning in the northern Rockies. Read More >

Current conditions at

Clinton, Clinton-Sherman Airport (KCSM)

Lat: 35.36°NLon: 99.2°WElev: 1919ft.

Fair

78°F

26°C

Humidity 62%
Wind Speed S 9 mph
Barometer 29.99 in (1012.7 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 7 Sep 7:53 am CDT
Extended Forecast for

Arapaho OK

  • Labor Day

    Labor Day: Sunny and hot, with a high near 101. South wind 6 to 15 mph, with gusts as high as 23 mph.

    High: 101 °F

    Hot

  • Tonight

    Tonight: Clear, with a low around 76. South southeast wind 10 to 15 mph, with gusts as high as 23 mph.

    Low: 76 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 101. South wind 9 to 14 mph, with gusts as high as 21 mph.

    High: 101 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 76. South wind 9 to 14 mph, with gusts as high as 21 mph.

    Low: 76 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 102. South southwest wind 8 to 10 mph.

    High: 102 °F

    Hot

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 72. Chance of precipitation is 60%.

    Low: 72 °F

    Chance
    T-storms then
    Showers
    Likely

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 94.

    High: 94 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 71.

    Low: 71 °F

    Slight Chance
    T-storms

  • Friday

    Friday: Sunny and hot, with a high near 99.

    High: 99 °F

    Hot

Detailed Forecast

Labor Day
Sunny and hot, with a high near 101. South wind 6 to 15 mph, with gusts as high as 23 mph.
Tonight
Clear, with a low around 76. South southeast wind 10 to 15 mph, with gusts as high as 23 mph.
Tuesday
Sunny and hot, with a high near 101. South wind 9 to 14 mph, with gusts as high as 21 mph.
Tuesday Night
Clear, with a low around 76. South wind 9 to 14 mph, with gusts as high as 21 mph.
Wednesday
Sunny and hot, with a high near 102. South southwest wind 8 to 10 mph.
Wednesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 72. Chance of precipitation is 60%.
Thursday
A 40 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 94.
Thursday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 71.
Friday
Sunny and hot, with a high near 99.
Friday Night
A 20 percent chance of showers after 1am. Mostly clear, with a low around 73.
Saturday
Sunny and hot, with a high near 101.
Saturday Night
Mostly clear, with a low around 73.
Sunday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 98.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Arapaho OK
 35.58°N 98.96°W
Last Update:
1:27 am CDT Sep 7, 2026
Forecast Valid:
8am CDT Sep 7, 2026-6pm CDT Sep 13, 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