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 >

Current conditions at

McAlester, McAlester Regional Airport (KMLC)

Lat: 34.88°NLon: 95.78°WElev: 768ft.

Fair

28°F

-2°C

Humidity 56%
Wind Speed N 8 mph
Barometer 30.42 in (1030.0 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 28 Dec 11:53 pm CST
Extended Forecast for

Lamar OK

  • Overnight

    Overnight: Clear, with a low around 24. North northwest wind 8 to 10 mph, with gusts as high as 18 mph.

    Low: 24 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 39. North northwest wind 7 to 13 mph, with gusts as high as 21 mph.

    High: 39 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 19. North northwest wind around 6 mph becoming calm  in the evening.

    Low: 19 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 50. Calm wind becoming southwest around 5 mph.

    High: 50 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 33. Light south southwest wind.

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 24. North northwest wind 8 to 10 mph, with gusts as high as 18 mph.
Monday
Sunny, with a high near 39. North northwest wind 7 to 13 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 19. North northwest wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 50. Calm wind becoming southwest around 5 mph.
Tuesday Night
Mostly clear, with a low around 33. Light south southwest wind.
Wednesday
Sunny, with a high near 59.
Wednesday Night
Partly cloudy, with a low around 35.
New Year's Day
Partly sunny, with a high near 61.
Thursday Night
Mostly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 62.
Friday Night
Mostly clear, with a low around 36.
Saturday
Sunny, with a high near 58.
Saturday Night
Mostly clear, with a low around 38.
Sunday
Sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Lamar OK
 35.11°N 96.13°W
11:32 pm CST Dec 28, 2025
12am CST Dec 29, 2025-6pm CST Jan 4, 2026
 
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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