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.

Overcast

54°F

12°C

Humidity 93%
Wind Speed SE 5 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 52°F (11°C)
Visibility 9.00 mi
Last update 14 Nov 01:55 AM PST
Extended Forecast for

3 Miles NE Sunnyvale CA

  • Overnight

    Overnight: A 20 percent chance of rain.  Mostly cloudy, with a low around 44. Southeast wind around 5 mph.

    Low: 44 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: Patchy fog between 9am and 10am.  Otherwise, mostly sunny, with a high near 65. Light and variable wind.

    High: 65 °F

    Patchy Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 45. Calm wind becoming southeast 5 to 9 mph in the evening.

    Low: 45 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain, mainly after 4pm.  High near 64. South wind 11 to 15 mph, with gusts as high as 25 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 46. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Rain then
    Rain Likely

  • Monday

    Monday: A 30 percent chance of rain, mainly before 10am.  Patchy fog before 10am.  Otherwise, mostly sunny, with a high near 61. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Chance Rain
    and Patchy
    Fog

  • Monday Night

    Monday Night: Patchy fog after 4am.  Otherwise, mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 10am.  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 43.

    Low: 43 °F

    Chance Rain

Detailed Forecast

Overnight
A 20 percent chance of rain. Mostly cloudy, with a low around 44. Southeast wind around 5 mph.
Saturday
Patchy fog between 9am and 10am. Otherwise, mostly sunny, with a high near 65. Light and variable wind.
Saturday Night
Mostly cloudy, with a low around 45. Calm wind becoming southeast 5 to 9 mph in the evening.
Sunday
Rain, mainly after 4pm. High near 64. South wind 11 to 15 mph, with gusts as high as 25 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 46. Northwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A 30 percent chance of rain, mainly before 10am. Patchy fog before 10am. Otherwise, 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 39.
Tuesday
Patchy fog before 10am. Otherwise, sunny, with a high near 61.
Tuesday Night
A chance of rain after 10pm. Mostly cloudy, with a low around 43.
Wednesday
Rain. Cloudy, with a high near 58.
Wednesday Night
Rain. Mostly cloudy, with a low around 42.
Thursday
A chance of rain. Partly sunny, with a high near 57.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 38.
Friday
Sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Sunnyvale CA
 37.41°N 121.97°W (Elev. 10 ft)
1:01 am PST Nov 14, 2026
2am PST Nov 14, 2026-6pm PST Nov 20, 2026
 
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Additional Resources

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