Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

Mountain View, Moffett Field (KNUQ)

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

Mostly Cloudy

55°F

13°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 29.77 in (1008.13 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 13 Nov 08:55 PM PST
Extended Forecast for

Sunnyvale CA

  • Tonight

    Tonight: A 50 percent chance of rain, mainly before 10pm.  Mostly cloudy, with a low around 47. Southeast wind 3 to 5 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Chance Rain
    then Slight
    Chance Rain

  • Saturday

    Saturday: Patchy fog between 9am and 10am.  Otherwise, partly sunny, with a high near 65. Calm wind.

    High: 65 °F

    Patchy Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 48. Calm wind becoming south southeast around 6 mph in the evening.

    Low: 48 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain, mainly after 3pm.  High near 64. South wind 9 to 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 64 °F

    Mostly Cloudy
    then Rain

  • Sunday Night

    Sunday Night: Rain, mainly before 4am.  Low around 48. Northwest wind 5 to 7 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 48 °F

    Rain then
    Rain Likely

  • Monday

    Monday: A 40 percent chance of rain, mainly before 10am.  Mostly sunny, with a high near 61. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Chance Rain

  • Monday Night

    Monday Night: Patchy fog after 4am.  Otherwise, mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 9am.  Otherwise, sunny, with a high near 61.

    High: 61 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain after 10pm.  Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain

Detailed Forecast

Tonight
A 50 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 47. Southeast wind 3 to 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Patchy fog between 9am and 10am. Otherwise, partly sunny, with a high near 65. Calm wind.
Saturday Night
Mostly cloudy, with a low around 48. Calm wind becoming south southeast around 6 mph in the evening.
Sunday
Rain, mainly after 3pm. High near 64. South wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain, mainly before 4am. Low around 48. Northwest wind 5 to 7 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A 40 percent chance of rain, mainly before 10am. Mostly sunny, with a high near 61. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 42.
Tuesday
Patchy fog before 9am. Otherwise, sunny, with a high near 61.
Tuesday Night
A chance of rain after 10pm. Mostly cloudy, with a low around 45.
Wednesday
Rain. Cloudy, with a high near 59.
Wednesday Night
Rain. Mostly cloudy, with a low around 44.
Thursday
A chance of rain. Partly sunny, with a high near 58.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 40.
Friday
Patchy fog. Otherwise, sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Sunnyvale CA
 37.38°N 122.05°W (Elev. 118 ft)
8:49 pm PST Nov 13, 2026
9pm PST Nov 13, 2026-6pm PST Nov 20, 2026
 
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