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

52°F

11°C

Humidity 72%
Wind Speed S 15 mph
Barometer 30.08 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 29 Mar 1:15 am CDT
Extended Forecast for

McWillie OK

  • Overnight

    Overnight: Mostly clear, with a low around 46. South wind 14 to 18 mph, with gusts as high as 28 mph.

    Low: 46 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 85. Windy, with a south southwest wind 20 to 26 mph, with gusts as high as 40 mph.

    High: 85 °F

    Sunny and
    Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 59. South wind 14 to 17 mph, with gusts as high as 26 mph.

    Low: 59 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 90. Windy, with a south wind 17 to 26 mph, with gusts as high as 40 mph.

    High: 90 °F

    Sunny then
    Sunny and
    Windy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 65. South wind around 24 mph, with gusts as high as 37 mph.

    Low: 65 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 84. Windy. Chance of precipitation is 20%.

    High: 84 °F

    Partly Sunny
    and Windy
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A slight chance of thunderstorms before 7am, then a chance of rain after 1pm. Mostly cloudy, with a high near 59. Chance of precipitation is 20%.

    High: 59 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Cloudy, with a low around 41. Chance of precipitation is 60%.

    Low: 41 °F

    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 46. South wind 14 to 18 mph, with gusts as high as 28 mph.
Sunday
Sunny, with a high near 85. Windy, with a south southwest wind 20 to 26 mph, with gusts as high as 40 mph.
Sunday Night
Mostly clear, with a low around 59. South wind 14 to 17 mph, with gusts as high as 26 mph.
Monday
Sunny, with a high near 90. Windy, with a south wind 17 to 26 mph, with gusts as high as 40 mph.
Monday Night
Mostly cloudy, with a low around 65. South wind around 24 mph, with gusts as high as 37 mph.
Tuesday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 84. Windy. Chance of precipitation is 20%.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 46.
Wednesday
A slight chance of thunderstorms before 7am, then a chance of rain after 1pm. Mostly cloudy, with a high near 59. Chance of precipitation is 20%.
Wednesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Cloudy, with a low around 41. Chance of precipitation is 60%.
Thursday
A 40 percent chance of showers before 1pm. Mostly cloudy, with a high near 70.
Thursday Night
A chance of sprinkles. Mostly clear, with a low around 49.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 44.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
McWillie OK
 36.54°N 98.35°W
Last Update:
1:27 am CDT Mar 29, 2026
Forecast Valid:
1am CDT Mar 29, 2026-6pm CDT Apr 4, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation