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

55°F

13°C

Humidity 88%
Wind Speed S 9 mph
Barometer 30.04 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 21 Apr 6:15 am CDT
Extended Forecast for

McWillie OK

  • Today

    Today: Sunny, with a high near 76. South southwest wind 14 to 22 mph, with gusts as high as 33 mph.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 56. South wind 13 to 18 mph, with gusts as high as 28 mph.

    Low: 56 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 77. South wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 77 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 64. South southeast wind around 22 mph, with gusts as high as 33 mph.

    Low: 64 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. Windy, with a south southwest wind 22 to 25 mph, with gusts as high as 38 mph.

    High: 90 °F

    Windy. Partly
    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly clear, with a low around 53. Chance of precipitation is 30%.

    Low: 53 °F

    Chance
    T-storms

  • Friday

    Friday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 75.

    High: 75 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 76. South southwest wind 14 to 22 mph, with gusts as high as 33 mph.
Tonight
Increasing clouds, with a low around 56. South wind 13 to 18 mph, with gusts as high as 28 mph.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 77. South wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.
Wednesday Night
Partly cloudy, with a low around 64. South southeast wind around 22 mph, with gusts as high as 33 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. Windy, with a south southwest wind 22 to 25 mph, with gusts as high as 38 mph.
Thursday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly clear, with a low around 53. Chance of precipitation is 30%.
Friday
Sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 48.
Saturday
Partly sunny, with a high near 75.
Saturday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 49.
Sunday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 77.
Sunday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 52.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 76.
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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:
2:12 am CDT Apr 21, 2026
Forecast Valid:
6am CDT Apr 21, 2026-6pm CDT Apr 27, 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