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

Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Current conditions at

Mountain View, Moffett Field (KNUQ)

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

Clear

48°F

9°C

Humidity 93%
Wind Speed N 3 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 22 Jan 12:35 AM PST
Extended Forecast for

2 Miles WSW Sunnyvale CA

  • Overnight

    Overnight: Patchy fog before 3am, then patchy fog after 4am. Otherwise, mostly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 65. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 65 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Areas of fog after 10pm. Otherwise, partly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Areas Fog

  • Friday

    Friday: Areas of fog before 11am. Otherwise, mostly sunny, with a high near 59. Light and variable wind.

    High: 59 °F

    Areas Fog
    then Sunny

  • Friday Night

    Friday Night: Patchy fog after 9pm. Otherwise, mostly clear, with a low around 41. Light northwest wind.

    Low: 41 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 8am. Otherwise, sunny, with a high near 61.

    High: 61 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Patchy fog before 3am, then patchy fog after 4am. Otherwise, mostly cloudy, with a low around 45. Calm wind.
Thursday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 65. Calm wind becoming north northwest around 5 mph in the afternoon.
Thursday Night
Areas of fog after 10pm. Otherwise, partly cloudy, with a low around 43. Calm wind.
Friday
Areas of fog before 11am. Otherwise, mostly sunny, with a high near 59. Light and variable wind.
Friday Night
Patchy fog after 9pm. Otherwise, mostly clear, with a low around 41. Light northwest wind.
Saturday
Patchy fog before 8am. Otherwise, sunny, with a high near 61.
Saturday Night
Mostly clear, with a low around 40.
Sunday
Partly sunny, with a high near 62.
Sunday Night
Mostly cloudy, with a low around 42.
Monday
Mostly sunny, with a high near 63.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
Partly sunny, with a high near 63.
Tuesday Night
Mostly cloudy, with a low around 48.
Wednesday
A chance of rain. Mostly cloudy, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Sunnyvale CA
 37.38°N 122.05°W (Elev. 118 ft)
Last Update:
1:13 am PST Jan 22, 2026
Forecast Valid:
1am PST Jan 22, 2026-6pm PST Jan 28, 2026
 
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