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

Plattsmouth, Plattsmouth Municipal Airport (KPMV)

Lat: 40.95°NLon: 95.92°WElev: 1201ft.

Overcast

47°F

8°C

Humidity 98%
Wind Speed W 10 mph
Barometer 29.73 in
Dewpoint 47°F (8°C)
Visibility 7.00 mi
Wind Chill42°F (6°C)
Last update 26 Dec 12:15 am CST
Extended Forecast for

Plattsmouth Municipal Airport NE

Dense Fog Advisory December 26, 12:38am until December 26, 06:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory December 26, 12:38am until December 26, 06:00am

    NOW until 6:00am Fri

    Dense Fog Advisory

  • Overnight

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 59. Northwest wind 5 to 8 mph becoming calm in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41. Calm wind becoming south southeast around 6 mph in the evening.

    Low: 41 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 58. South wind 3 to 8 mph.

    High: 58 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 30. Light and variable wind becoming north 10 to 15 mph in the evening. Winds could gust as high as 23 mph.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain and snow before noon, then a slight chance of snow. Mostly cloudy, with a high near 35. Breezy, with a north northwest wind 16 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 35 °F

    Breezy.
    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 11. Blustery, with a north northwest wind 16 to 18 mph, with gusts as high as 29 mph.

    Low: 11 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 24. North northwest wind 8 to 16 mph, with gusts as high as 25 mph.

    High: 24 °F

    Sunny

Detailed Forecast

Overnight
Partly cloudy, with a low around 42. West wind 6 to 8 mph.
Friday
Mostly sunny, with a high near 59. Northwest wind 5 to 8 mph becoming calm in the afternoon.
Friday Night
Partly cloudy, with a low around 41. Calm wind becoming south southeast around 6 mph in the evening.
Saturday
Partly sunny, with a high near 58. South wind 3 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 30. Light and variable wind becoming north 10 to 15 mph in the evening. Winds could gust as high as 23 mph.
Sunday
A chance of rain and snow before noon, then a slight chance of snow. Mostly cloudy, with a high near 35. Breezy, with a north northwest wind 16 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Partly cloudy, with a low around 11. Blustery, with a north northwest wind 16 to 18 mph, with gusts as high as 29 mph.
Monday
Sunny, with a high near 24. North northwest wind 8 to 16 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 15. Northwest wind around 7 mph becoming southwest after midnight.
Tuesday
Mostly sunny, with a high near 43. West southwest wind 7 to 10 mph, with gusts as high as 17 mph.
Tuesday Night
Partly cloudy, with a low around 24. West northwest wind around 7 mph.
Wednesday
Mostly sunny, with a high near 40. West wind 7 to 9 mph becoming south southwest in the afternoon. Winds could gust as high as 16 mph.
Wednesday Night
Mostly clear, with a low around 21. South southwest wind around 7 mph becoming north after midnight.
New Year's Day
Mostly sunny, with a high near 35. North northeast wind 6 to 8 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Plattsmouth Municipal Airport NE
 40.95°N 95.93°W (Elev. 1053 ft)
Last Update:
12:35 am CST Dec 26, 2025
Forecast Valid:
12am CST Dec 26, 2025-6pm CST Jan 1, 2026
 
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Additional Resources

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