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

Alva, Alva Regional Airport (KAVK)

Lat: 36.77°NLon: 98.67°WElev: 1473ft.

Fair

82°F

28°C

Humidity 14%
Wind Speed NE 3 mph
Barometer 29.70 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 9 Mar 5:15 pm CDT
Extended Forecast for

McWillie OK

  • Tonight

    Tonight: Increasing clouds, with a low around 57. West southwest wind 5 to 15 mph becoming east in the evening. Winds could gust as high as 22 mph.

    Low: 57 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84. South southwest wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 84 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 49. South wind 13 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    Low: 49 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 60. Windy, with a north wind 21 to 29 mph, with gusts as high as 44 mph.

    High: 60 °F

    Becoming
    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Clear, with a low around 33. North wind 12 to 17 mph becoming north northeast 6 to 11 mph after midnight. Winds could gust as high as 24 mph.

    Low: 33 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 57. West southwest wind 5 to 15 mph becoming east in the evening. Winds could gust as high as 22 mph.
Tuesday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84. South southwest wind 15 to 20 mph, with gusts as high as 25 mph.
Tuesday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 49. South wind 13 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 60. Windy, with a north wind 21 to 29 mph, with gusts as high as 44 mph.
Wednesday Night
Clear, with a low around 33. North wind 12 to 17 mph becoming north northeast 6 to 11 mph after midnight. Winds could gust as high as 24 mph.
Thursday
Sunny, with a high near 66.
Thursday Night
Mostly clear, with a low around 44.
Friday
Sunny, with a high near 75.
Friday Night
Mostly clear, with a low around 45.
Saturday
Sunny, with a high near 81.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Mostly sunny, with a high near 66. Windy.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Mostly cloudy, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
McWillie OK
 36.54°N 98.35°W
Last Update:
1:41 pm CDT Mar 9, 2026
Forecast Valid:
5pm CDT Mar 9, 2026-6pm CDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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