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

Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Current conditions at

Stillwater, Stillwater Regional Airport (KSWO)

Lat: 36.16°NLon: 97.09°WElev: 984ft.

Fog/Mist

59°F

15°C

Humidity 96%
Wind Speed S 8 mph
Barometer 30.12 in (1019.5 mb)
Dewpoint 58°F (14°C)
Visibility 5.00 mi
Last update 24 Dec 8:53 am CST
Extended Forecast for

6 Miles WNW Sumner OK

  • Today

    Today: Patchy dense fog before 10am. Otherwise, partly sunny, with a high near 77. South southwest wind 10 to 18 mph, with gusts as high as 28 mph.

    High: 77 °F

    Patchy Dense
    Fog then
    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 55. South southwest wind around 11 mph.

    Low: 55 °F

    Decreasing
    Clouds

  • Christmas Day

    Christmas Day: Mostly sunny, with a high near 77. South southwest wind 10 to 17 mph, with gusts as high as 26 mph.

    High: 77 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 50. South southwest wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 21 mph.

    Low: 50 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 75. West wind 5 to 8 mph becoming light and variable in the afternoon.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 76.

    High: 76 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

Detailed Forecast

Today
Patchy dense fog before 10am. Otherwise, partly sunny, with a high near 77. South southwest wind 10 to 18 mph, with gusts as high as 28 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 55. South southwest wind around 11 mph.
Christmas Day
Mostly sunny, with a high near 77. South southwest wind 10 to 17 mph, with gusts as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 50. South southwest wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 21 mph.
Friday
Sunny, with a high near 75. West wind 5 to 8 mph becoming light and variable in the afternoon.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Partly sunny, with a high near 76.
Saturday Night
Mostly cloudy, with a low around 40.
Sunday
Partly sunny, with a high near 52.
Sunday Night
Mostly cloudy, with a low around 22.
Monday
Mostly sunny, with a high near 40.
Monday Night
Mostly clear, with a low around 21.
Tuesday
Sunny, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Sumner OK
 36.33°N 97.23°W
Last Update:
8:37 am CST Dec 24, 2025
Forecast Valid:
9am CST Dec 24, 2025-6pm CST Dec 30, 2025
 
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