Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >

Hazardous Weather Conditions

Current conditions at

McAlester, McAlester Regional Airport (KMLC)

Lat: 34.88°NLon: 95.78°WElev: 768ft.

Fair

83°F

28°C

Humidity 74%
Wind Speed Vrbl 6 mph
Barometer 29.95 in (1013.1 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 15 Jul 9:53 pm CDT
Extended Forecast for

Longtown OK

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 11pm and midnight.  Partly cloudy, with a low around 78. South wind 5 to 10 mph.  Chance of precipitation is 20%.

    Low: 78 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 91. Heat index values as high as 100. South wind 5 to 10 mph.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 78. South wind around 5 mph.

    Low: 78 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 92. Heat index values as high as 101. South wind around 5 mph.

    High: 92 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 77. South wind around 5 mph becoming calm  in the evening.

    Low: 77 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 93. Calm wind becoming south around 5 mph in the afternoon.

    High: 93 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 78. South wind around 5 mph.

    Low: 78 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 93. South wind around 5 mph.

    High: 93 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 79. South wind around 5 mph.

    Low: 79 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms between 11pm and midnight. Partly cloudy, with a low around 78. South wind 5 to 10 mph. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 91. Heat index values as high as 100. South wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 78. South wind around 5 mph.
Thursday
Sunny, with a high near 92. Heat index values as high as 101. South wind around 5 mph.
Thursday Night
Mostly clear, with a low around 77. South wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 93. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 78. South wind around 5 mph.
Saturday
Sunny, with a high near 93. South wind around 5 mph.
Saturday Night
Mostly clear, with a low around 79. South wind around 5 mph.
Sunday
Sunny, with a high near 94. South wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 80. South wind around 5 mph.
Monday
Sunny, with a high near 94. South wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 81. South wind 5 to 10 mph.
Tuesday
Sunny, with a high near 94. South wind around 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Longtown OK
 35.25°N 95.52°W
9:50 pm CDT Jul 15, 2025
10pm CDT Jul 15, 2025-6pm CDT Jul 22, 2025
 
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