Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Current conditions at

McAlester, McAlester Regional Airport (KMLC)

Lat: 34.88°NLon: 95.78°WElev: 768ft.

Fair

49°F

9°C

Humidity 50%
Wind Speed Calm
Barometer 30.24 in (1024.2 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 8 Dec 3:53 pm CST
Extended Forecast for

Lamar OK

  • Tonight

    Tonight: Mostly clear, with a low around 34. Calm wind becoming south southwest around 6 mph after midnight.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 62. South southwest wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 43. South southwest wind 6 to 9 mph becoming west after midnight.

    Low: 43 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 59. North wind 5 to 9 mph becoming light  in the afternoon.

    High: 59 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 36. Light and variable wind.

    Low: 36 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 34. Calm wind becoming south southwest around 6 mph after midnight.
Tuesday
Sunny, with a high near 62. South southwest wind 7 to 10 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 43. South southwest wind 6 to 9 mph becoming west after midnight.
Wednesday
Sunny, with a high near 59. North wind 5 to 9 mph becoming light in the afternoon.
Wednesday Night
Mostly clear, with a low around 36. Light and variable wind.
Thursday
Sunny, with a high near 63.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 57.
Friday Night
Mostly clear, with a low around 29.
Saturday
Mostly sunny, with a high near 47.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
Mostly cloudy, with a high near 48.
Sunday Night
Mostly cloudy, with a low around 39.
Monday
Mostly cloudy, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
Lamar OK
 35.09°N 96.13°W
12:52 pm CST Dec 8, 2025
4pm CST Dec 8, 2025-6pm CST Dec 15, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database