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

Fire Weather Conditions Persist in the Southern Plains; Heavy Rain and Mountain Snow in the Pacific Northwest

A Pacific system will continue to bring moderate to heavy low elevation rain from northern California to western Washington, and heavy snow to the Cascades and Intermountain West over the next several days. Elevated to critical fire weather conditions will persist across the southern Rockies and Southern Plains through Wednesday as gusty winds and dry conditions continue across the region. Read More >

Current conditions at

Mountain View, Moffett Field (KNUQ)

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

Overcast

63°F

17°C

Humidity 77%
Wind Speed SSE 6 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 25 Feb 12:55 AM PST
Extended Forecast for

3 Miles NE Sunnyvale CA

  • Overnight

    Overnight: A 30 percent chance of rain, mainly before 3am. Mostly cloudy, with a low around 54. South southeast wind around 5 mph becoming calm.

    Low: 54 °F

    Chance Rain

  • Wednesday

    Wednesday: Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 70. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 70 °F

    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 51. Light west wind.

    Low: 51 °F

    Patchy Fog

  • Thursday

    Thursday: Areas of fog before 9am. Otherwise, mostly sunny, with a high near 73. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 73 °F

    Areas Fog
    then Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 50. North northwest wind around 5 mph becoming calm in the evening.

    Low: 50 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 7am. Otherwise, partly sunny, with a high near 76.

    High: 76 °F

    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 72.

    High: 72 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy
    then Patchy
    Fog

Detailed Forecast

Overnight
A 30 percent chance of rain, mainly before 3am. Mostly cloudy, with a low around 54. South southeast wind around 5 mph becoming calm.
Wednesday
Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 70. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Wednesday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 51. Light west wind.
Thursday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 73. Calm wind becoming north northwest around 5 mph in the afternoon.
Thursday Night
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 50. North northwest wind around 5 mph becoming calm in the evening.
Friday
Patchy fog before 7am. Otherwise, partly sunny, with a high near 76.
Friday Night
Mostly cloudy, with a low around 53.
Saturday
Partly sunny, with a high near 72.
Saturday Night
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 50.
Sunday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 66.
Sunday Night
A slight chance of rain. Partly cloudy, with a low around 47.
Monday
Mostly sunny, with a high near 66.
Monday Night
Patchy fog. Otherwise, mostly clear, with a low around 45.
Tuesday
Patchy fog. Otherwise, mostly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Sunnyvale CA
 37.41°N 121.97°W (Elev. 10 ft)
Last Update:
12:26 am PST Feb 25, 2026
Forecast Valid:
1am PST Feb 25, 2026-6pm PST Mar 3, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation