Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley

A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. Read More >

Hazardous Weather Conditions

Current conditions at

Okmulgee, Okmulgee Municipal Airport (KOKM)

Lat: 35.67°NLon: 95.95°WElev: 722ft.

Fair

27°F

-3°C

Humidity 46%
Wind Speed N 7 mph
Barometer 30.44 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 28 Dec 11:15 pm CST
Extended Forecast for

Winchester OK

  • Tonight

    Tonight: Mostly clear, with a low around 23. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 23 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 37. Wind chill values between 10 and 20. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 18. North wind around 5 mph becoming calm  after midnight.

    Low: 18 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 49. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 49 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 32. South wind around 5 mph becoming west after midnight.

    Low: 32 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 56. West wind around 5 mph.

    High: 56 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 35. Southwest wind around 5 mph.

    Low: 35 °F

    Mostly Clear

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 58. Southwest wind around 5 mph becoming east in the afternoon.

    High: 58 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 38. East wind around 5 mph.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 23. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 37. Wind chill values between 10 and 20. North wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 18. North wind around 5 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 49. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 32. South wind around 5 mph becoming west after midnight.
Wednesday
Sunny, with a high near 56. West wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 35. Southwest wind around 5 mph.
New Year's Day
Partly sunny, with a high near 58. Southwest wind around 5 mph becoming east in the afternoon.
Thursday Night
Mostly cloudy, with a low around 38. East wind around 5 mph.
Friday
Mostly sunny, with a high near 57. East wind around 5 mph.
Friday Night
Partly cloudy, with a low around 34. North wind around 5 mph.
Saturday
Sunny, with a high near 55. North wind around 5 mph.
Saturday Night
Mostly clear, with a low around 37. Northeast wind around 5 mph becoming south in the evening.
Sunday
Mostly sunny, with a high near 60. South wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Winchester OK
 35.78°N 96°W
10:50 pm CST Dec 28, 2025
11pm CST Dec 28, 2025-6pm CST Jan 4, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database