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

73°F

23°C

Humidity 44%
Wind Speed N 13 G 18 mph
Barometer 29.83 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 31 Mar 6:15 pm CDT
Extended Forecast for

McWillie OK

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 53. North northeast wind 8 to 15 mph, with gusts as high as 21 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 53 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 80. Northeast wind 7 to 12 mph becoming south 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Low around 56. South wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 56 °F

    Showers

  • Thursday

    Thursday: A chance of sprinkles before 1pm. Sunny, with a high near 79. South wind 9 to 16 mph, with gusts as high as 24 mph.

    High: 79 °F

    Chance
    Sprinkles

  • Thursday Night

    Thursday Night: A chance of sprinkles. Partly cloudy, with a low around 60. South southeast wind 11 to 18 mph, with gusts as high as 28 mph.

    Low: 60 °F

    Chance
    Sprinkles

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84. Windy.

    High: 84 °F

    Windy. Mostly
    Sunny then
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 40. Chance of precipitation is 50%.

    Low: 40 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Tonight
A 50 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 53. North northeast wind 8 to 15 mph, with gusts as high as 21 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 80. Northeast wind 7 to 12 mph becoming south 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Low around 56. South wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A chance of sprinkles before 1pm. Sunny, with a high near 79. South wind 9 to 16 mph, with gusts as high as 24 mph.
Thursday Night
A chance of sprinkles. Partly cloudy, with a low around 60. South southeast wind 11 to 18 mph, with gusts as high as 28 mph.
Friday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84. Windy.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 40. Chance of precipitation is 50%.
Saturday
Mostly sunny, with a high near 64.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Sunny, with a high near 68.
Sunday Night
Mostly clear, with a low around 39.
Monday
Sunny, with a high near 74.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 73.
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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:
1:52 pm CDT Mar 31, 2026
Forecast Valid:
6pm CDT Mar 31, 2026-6pm CDT Apr 7, 2026
 
Forecast Discussion
 
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Additional Resources

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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