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 >

Hazardous Weather Conditions

Current conditions at

Ottawa Municipal Airport (KOWI)

Lat: 38.54°NLon: 95.25°WElev: 958ft.

Fog

45°F

7°C

Humidity 100%
Wind Speed S 3 mph
Barometer 30.04 in
Dewpoint 45°F (7°C)
Visibility 0.15 mi
Last update 24 Dec 9:55 pm CST
Extended Forecast for

Garnett KS

Dense Fog Advisory until December 25, 12:00pm
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until December 25, 12:00pm

    NOW until 12:00pm Thu

    Dense Fog Advisory

  • Tonight

    Low: 49 °F

    Partly Cloudy

  • Christmas Day

    Christmas Day: Widespread dense fog between 7am and 8am. Otherwise, partly sunny, with a high near 69. East wind 5 to 10 mph becoming south in the afternoon.

    High: 69 °F

    Dense Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47. South wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 47 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 69. West wind around 5 mph becoming calm in the afternoon.

    High: 69 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46. Calm wind becoming south around 5 mph after midnight.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 69. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 69 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 40. Southwest wind 5 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

    Low: 40 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain before noon. Mostly cloudy, with a high near 53. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 53 °F

    Breezy.
    Slight Chance
    Rain then
    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 49. Southwest wind around 5 mph becoming calm in the evening.
Christmas Day
Widespread dense fog between 7am and 8am. Otherwise, partly sunny, with a high near 69. East wind 5 to 10 mph becoming south in the afternoon.
Thursday Night
Partly cloudy, with a low around 47. South wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 69. West wind around 5 mph becoming calm in the afternoon.
Friday Night
Partly cloudy, with a low around 46. Calm wind becoming south around 5 mph after midnight.
Saturday
Partly sunny, with a high near 69. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 40. Southwest wind 5 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Sunday
A 20 percent chance of rain before noon. Mostly cloudy, with a high near 53. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 18. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 31.
Monday Night
Clear, with a low around 16.
Tuesday
Sunny, with a high near 44.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
Sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Garnett KS
 38.29°N 95.23°W
Last Update:
7:26 pm CST Dec 24, 2025
Forecast Valid:
10pm CST Dec 24, 2025-6pm CST Dec 31, 2025
 
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Additional Resources

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Chance of Precipitation