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

12°F

-11°C

Humidity 67%
Wind Speed SW 13 mph
Barometer 30.27 in
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill-3°F (-19°C)
Last update 18 Jan 2:15 am CST
Extended Forecast for

McWillie OK

  • Overnight

    Overnight: Mostly clear, with a low around 11. Wind chill values as low as -2. South southwest wind 7 to 11 mph.

    Low: 11 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 56. South southwest wind 10 to 17 mph becoming north in the afternoon. Winds could gust as high as 26 mph.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: A slight chance of flurries after midnight. Increasing clouds, with a low around 21. North northeast wind 8 to 10 mph.

    Low: 21 °F

    Slight Chance
    Flurries

  • M.L.King Day

    M.L.King Day: A slight chance of flurries. Mostly cloudy, with a high near 33. North northeast wind 5 to 13 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.

    High: 33 °F

    Slight Chance
    Flurries

  • Monday Night

    Monday Night: Mostly clear, with a low around 20. Light south southeast wind becoming south southwest 5 to 10 mph in the evening.

    Low: 20 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 11. Wind chill values as low as -2. South southwest wind 7 to 11 mph.
Sunday
Sunny, with a high near 56. South southwest wind 10 to 17 mph becoming north in the afternoon. Winds could gust as high as 26 mph.
Sunday Night
A slight chance of flurries after midnight. Increasing clouds, with a low around 21. North northeast wind 8 to 10 mph.
M.L.King Day
A slight chance of flurries. Mostly cloudy, with a high near 33. North northeast wind 5 to 13 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 20. Light south southeast wind becoming south southwest 5 to 10 mph in the evening.
Tuesday
Sunny, with a high near 51.
Tuesday Night
Mostly clear, with a low around 26.
Wednesday
Sunny, with a high near 53.
Wednesday Night
Mostly clear, with a low around 23.
Thursday
Mostly sunny, with a high near 51.
Thursday Night
Partly cloudy, with a low around 33.
Friday
Partly sunny, with a high near 55.
Friday Night
Mostly cloudy, with a low around 20.
Saturday
Partly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
McWillie OK
 36.54°N 98.35°W
Last Update:
1:22 am CST Jan 18, 2026
Forecast Valid:
2am CST Jan 18, 2026-6pm CST Jan 24, 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