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

Storm System to Move Across the Ohio Valley to the Mid-Atlantic and Northeast

Isolated severe thunderstorms will be possible on Veterans Day across parts of the lower Ohio and western Tennessee Valleys. A developing storm will bring rain and gusty winds to the Mid-Atlantic and Northeast on Thursday, with the first accumulating snow likely in the higher elevations of the central Appalachians and interior Northeast. Read More >

Current conditions at

Alva, Alva Regional Airport (KAVK)

Lat: 36.77°NLon: 98.67°WElev: 1473ft.

Sky Obscured with Haze

46°F

8°C

Humidity 82%
Wind Speed W 7 mph
Barometer 30.11 in
Dewpoint 41°F (5°C)
Visibility 0.50 mi
Wind Chill42°F (6°C)
Last update 12 Nov 12:15 am CST
Extended Forecast for

Byron OK

  • Overnight

    Overnight: Clear, with a low around 40. Calm wind.

    Low: 40 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 65. Calm wind becoming north northeast around 6 mph in the afternoon.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 33. East northeast wind around 6 mph becoming calm after midnight.

    Low: 33 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 54. Calm wind becoming east southeast 5 to 7 mph in the morning.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35. East southeast wind 5 to 7 mph.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Showers, mainly after midnight. Low around 42. Chance of precipitation is 80%.

    Low: 42 °F

    Chance
    Showers then
    Showers

  • Sunday

    Sunday: Showers. High near 50. Chance of precipitation is 90%.

    High: 50 °F

    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 40. Calm wind.
Thursday
Sunny, with a high near 65. Calm wind becoming north northeast around 6 mph in the afternoon.
Thursday Night
Clear, with a low around 33. East northeast wind around 6 mph becoming calm after midnight.
Friday
Sunny, with a high near 54. Calm wind becoming east southeast 5 to 7 mph in the morning.
Friday Night
Partly cloudy, with a low around 35. East southeast wind 5 to 7 mph.
Saturday
Partly sunny, with a high near 55.
Saturday Night
Showers, mainly after midnight. Low around 42. Chance of precipitation is 80%.
Sunday
Showers. High near 50. Chance of precipitation is 90%.
Sunday Night
A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 38.
Monday
Partly sunny, with a high near 51.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
Partly sunny, with a high near 54.
Tuesday Night
Mostly cloudy, with a low around 43.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Byron OK
 36.9°N 98.31°W
Last Update:
12:26 pm CST Nov 11, 2026
Forecast Valid:
12am CST Nov 12, 2026-6pm CST Nov 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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