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

Dangerous Heat Wave Continues; Areas of Severe Thunderstorms Today

Dangerous, record-breaking heat will continue across most of the central and eastern U.S through Friday then focusing on the eastern U.S. through the Independence Day weekend. Peak heat indices of up to 115 degrees are possible. Strong to severe thunderstorms will be possible from the northern Plains into the Midwest and Great Lakes regions, as well as across the southern Appalachians today. Read More >

Current conditions at

Alva, Alva Regional Airport (KAVK)

Lat: 36.77°NLon: 98.67°WElev: 1473ft.

Fair and Breezy

91°F

33°C

Humidity 41%
Wind Speed S 21 G 26 mph
Barometer 29.90 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 2 Jul 6:55 pm CDT
Extended Forecast for

11 Miles ESE Belva OK

  • Tonight

    Tonight: Mostly cloudy, with a low around 76. South wind 13 to 16 mph, with gusts as high as 24 mph.

    Low: 76 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny and hot, with a high near 97. Heat index values as high as 102. South wind 13 to 17 mph, with gusts as high as 26 mph.

    High: 97 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 76. South wind 10 to 16 mph, with gusts as high as 24 mph.

    Low: 76 °F

    Mostly Clear

  • Independence Day

    Independence Day: Sunny and hot, with a high near 101. Heat index values as high as 104. South wind 8 to 13 mph, with gusts as high as 20 mph.

    High: 101 °F

    Hot

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 74. South wind 6 to 11 mph.

    Low: 74 °F

    Chance
    Showers

  • Sunday

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

    High: 97 °F

    Hot

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.

    Low: 71 °F

    Slight Chance
    T-storms

  • Monday

    Monday: Mostly sunny, with a high near 96.

    High: 96 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 72.

    Low: 72 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 76. South wind 13 to 16 mph, with gusts as high as 24 mph.
Friday
Mostly sunny and hot, with a high near 97. Heat index values as high as 102. South wind 13 to 17 mph, with gusts as high as 26 mph.
Friday Night
Mostly clear, with a low around 76. South wind 10 to 16 mph, with gusts as high as 24 mph.
Independence Day
Sunny and hot, with a high near 101. Heat index values as high as 104. South wind 8 to 13 mph, with gusts as high as 20 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 74. South wind 6 to 11 mph.
Sunday
Mostly sunny and hot, with a high near 97.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Monday
Mostly sunny, with a high near 96.
Monday Night
Partly cloudy, with a low around 72.
Tuesday
Mostly sunny and hot, with a high near 97.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.
Wednesday
Mostly sunny and hot, with a high near 99.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76.
Thursday
Mostly sunny and hot, with a high near 101.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ESE Belva OK
 36.42°N 98.79°W
Last Update:
1:27 pm CDT Jul 2, 2026
Forecast Valid:
7pm CDT Jul 2, 2026-6pm CDT Jul 9, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation