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

Severe Thunderstorms and Critical Fire Weather Wednesday

Scattered severe thunderstorms are possible across portions of the northern High Plains Wednesday afternoon and evening. Severe wind gusts are the primary hazard. Gusty winds and low relative humidity will contribute to critical fire weather conditions across parts of the northern Great Plains and Great Basin Wednesday. Read More >

Current conditions at

Alva, Alva Regional Airport (KAVK)

Lat: 36.77°NLon: 98.67°WElev: 1473ft.

Fair

72°F

22°C

Humidity 41%
Wind Speed NE 16 G 22 mph
Barometer 30.06 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 13 May 1:55 am CDT
Extended Forecast for

Belva OK

  • Overnight

    Overnight: Mostly clear, with a low around 59. North wind around 9 mph.

    Low: 59 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 85. Northeast wind 8 to 16 mph becoming east southeast in the afternoon. Winds could gust as high as 24 mph.

    High: 85 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 62. Southeast wind 13 to 17 mph, with gusts as high as 26 mph.

    Low: 62 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: Mostly sunny, with a high near 96. Windy, with a south southwest wind 13 to 18 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 41 mph.

    High: 96 °F

    Partly Sunny
    then Mostly
    Sunny and
    Windy

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 66. South wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 34 mph.

    Low: 66 °F

    Slight Chance
    T-storms

  • Friday

    Friday: Sunny, with a high near 96.

    High: 96 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 65.

    Low: 65 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 71. Windy.

    Low: 71 °F

    Mostly Clear
    and Windy

Detailed Forecast

Overnight
Mostly clear, with a low around 59. North wind around 9 mph.
Wednesday
Sunny, with a high near 85. Northeast wind 8 to 16 mph becoming east southeast in the afternoon. Winds could gust as high as 24 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 62. Southeast wind 13 to 17 mph, with gusts as high as 26 mph.
Thursday
Mostly sunny, with a high near 96. Windy, with a south southwest wind 13 to 18 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 41 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 66. South wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 34 mph.
Friday
Sunny, with a high near 96.
Friday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 65.
Saturday
Sunny and hot, with a high near 97.
Saturday Night
Mostly clear, with a low around 71. Windy.
Sunday
Sunny and hot, with a high near 99. Windy.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70. Windy.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. Windy.
Monday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Belva OK
 36.5°N 98.97°W
Last Update:
1:27 am CDT May 13, 2026
Forecast Valid:
2am CDT May 13, 2026-6pm CDT May 19, 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