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

81°F

27°C

Humidity 39%
Wind Speed NE 12 G 18 mph
Barometer 29.98 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 12 May 9:35 pm CDT
Extended Forecast for

6 Miles ESE Waynoka OK

  • Tonight

    Tonight: Mostly clear, with a low around 60. North northeast wind 9 to 11 mph.

    Low: 60 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 86. East southeast wind 8 to 15 mph, with gusts as high as 21 mph.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 61. East southeast wind 14 to 16 mph, with gusts as high as 24 mph.

    Low: 61 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 95. Windy, with a south wind 14 to 19 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 20%.

    High: 95 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms and
    Windy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 69. South southwest wind 13 to 22 mph, with gusts as high as 33 mph.

    Low: 69 °F

    Mostly Cloudy

  • Friday

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

    High: 97 °F

    Hot

  • Friday Night

    Friday Night: Partly cloudy, with a low around 68.

    Low: 68 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 96.

    High: 96 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 70.

    Low: 70 °F

    Slight Chance
    T-storms

Detailed Forecast

Tonight
Mostly clear, with a low around 60. North northeast wind 9 to 11 mph.
Wednesday
Sunny, with a high near 86. East southeast wind 8 to 15 mph, with gusts as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 61. East southeast wind 14 to 16 mph, with gusts as high as 24 mph.
Thursday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 95. Windy, with a south wind 14 to 19 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 69. South southwest wind 13 to 22 mph, with gusts as high as 33 mph.
Friday
Sunny and hot, with a high near 97.
Friday Night
Partly cloudy, with a low around 68.
Saturday
Mostly sunny, with a high near 96.
Saturday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 70.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 97. Windy.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69. Windy.
Monday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.
Monday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 60.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Waynoka OK
 36.53°N 98.77°W
Last Update:
1:27 pm CDT May 12, 2026
Forecast Valid:
9pm CDT May 12, 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