Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast across parts of the Upper Midwest into the Great Lakes, the Northeast, and the central High Plains. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

Current conditions at

Alva, Alva Regional Airport (KAVK)

Lat: 36.77°NLon: 98.67°WElev: 1473ft.

Fair

88°F

31°C

Humidity 52%
Wind Speed S 16 mph
Barometer 29.87 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 1 Jul 8:35 pm CDT
Extended Forecast for

7 Miles SSW Brace OK

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 10pm and 4am.  Mostly cloudy, with a low around 77. South southeast wind 15 to 17 mph, with gusts as high as 26 mph.  Chance of precipitation is 10%.

    Low: 77 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: Mostly sunny, with a high near 95. Heat index values as high as 100. South wind 15 to 18 mph, with gusts as high as 28 mph.

    High: 95 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 77. South wind 14 to 17 mph, with gusts as high as 26 mph.

    Low: 77 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and hot, with a high near 99. Heat index values as high as 102. South wind 15 to 17 mph, with gusts as high as 26 mph.

    High: 99 °F

    Hot

  • Friday Night

    Friday Night: Partly cloudy, with a low around 77. South wind 11 to 16 mph, with gusts as high as 24 mph.

    Low: 77 °F

    Partly Cloudy

  • Independence Day

    Independence Day: Sunny and hot, with a high near 100.

    High: 100 °F

    Hot

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 73.

    Low: 73 °F

    Slight Chance
    T-storms

  • Sunday

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

    High: 97 °F

    Hot

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 71.

    Low: 71 °F

    Chance
    T-storms

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms between 10pm and 4am. Mostly cloudy, with a low around 77. South southeast wind 15 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 10%.
Thursday
Mostly sunny, with a high near 95. Heat index values as high as 100. South wind 15 to 18 mph, with gusts as high as 28 mph.
Thursday Night
Partly cloudy, with a low around 77. South wind 14 to 17 mph, with gusts as high as 26 mph.
Friday
Mostly sunny and hot, with a high near 99. Heat index values as high as 102. South wind 15 to 17 mph, with gusts as high as 26 mph.
Friday Night
Partly cloudy, with a low around 77. South wind 11 to 16 mph, with gusts as high as 24 mph.
Independence Day
Sunny and hot, with a high near 100.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Sunday
Mostly sunny and hot, with a high near 97.
Sunday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 71.
Monday
Mostly sunny, with a high near 96.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 72.
Tuesday
Mostly sunny and hot, with a high near 97.
Tuesday Night
Partly cloudy, with a low around 74.
Wednesday
Mostly sunny and hot, with a high near 99.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSW Brace OK
 36.61°N 99.02°W
1:26 pm CDT Jul 1, 2026
8pm CDT Jul 1, 2026-6pm CDT Jul 8, 2026
 
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Additional Resources

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