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

Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Mountain View, Moffett Field (KNUQ)

Lat: 37.40583°NLon: 122.04806°WElev: 33.0ft.

Overcast

57°F

14°C

Humidity 67%
Wind Speed S 8 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 26 Dec 03:50 PM PST
Extended Forecast for

Moffett Nas/Mtn Vie CA

Flood Watch December 26, 04:15pm until December 26, 10:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch December 26, 04:15pm until December 26, 10:00pm

    NOW until 10:00pm Fri

    Flood Watch

  • This Afternoon

    High: 53 °F

    Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers between midnight and 1am. Mostly cloudy, with a low around 46. South southwest wind 3 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 53. North northwest wind 5 to 8 mph.

    High: 53 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 40. North wind around 5 mph becoming calm in the evening.

    Low: 40 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 53. Calm wind becoming north around 6 mph in the morning.

    High: 53 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

Detailed Forecast

This Afternoon
A 30 percent chance of showers before 5pm. Partly sunny, with a steady temperature around 53. South southwest wind around 10 mph.
Tonight
A 20 percent chance of showers between midnight and 1am. Mostly cloudy, with a low around 46. South southwest wind 3 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly sunny, with a high near 53. North northwest wind 5 to 8 mph.
Saturday Night
Increasing clouds, with a low around 40. North wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 53. Calm wind becoming north around 6 mph in the morning.
Sunday Night
Mostly clear, with a low around 38.
Monday
Sunny, with a high near 56.
Monday Night
Clear, with a low around 39.
Tuesday
Sunny, with a high near 58.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 45.
New Year's Day
A chance of showers. Mostly cloudy, with a high near 55.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 46.
Friday
A chance of showers. Partly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Moffett Nas/Mtn Vie CA
 37.42°N 122.06°W (Elev. 30 ft)
Last Update:
12:27 pm PST Dec 26, 2025
Forecast Valid:
4pm PST Dec 26, 2025-6pm PST Jan 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation