Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

Lat: 37.61961°NLon: 122.36558°WElev: 10.0ft.

Mostly Cloudy

52°F

11°C

Humidity 71%
Wind Speed NNE 17 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 18 Feb 12:35 PM PST
Extended Forecast for

Millbrae CA

  • This Afternoon

    This Afternoon: A chance of rain before 2pm, then a slight chance of rain after 5pm.  Partly sunny, with a high near 51. West wind around 9 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Chance Rain

  • Tonight

    Tonight: Rain, mainly after 9pm.  Low around 44. South southwest wind 8 to 13 mph becoming east southeast after midnight. Winds could gust as high as 18 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 44 °F

    Rain

  • Thursday

    Thursday: Rain before 1pm, then a slight chance of rain after 4pm.  High near 51. Breezy, with a west northwest wind 22 to 24 mph, with gusts as high as 36 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Breezy. Rain
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 10pm.  Partly cloudy, with a low around 41. Northwest wind 8 to 16 mph, with gusts as high as 25 mph.

    Low: 41 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 52. Light and variable wind.

    High: 52 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 10 percent chance of rain after 4am.  Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: A 30 percent chance of rain, mainly after 10am.  Mostly cloudy, with a high near 57.

    High: 57 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain, mainly after 10pm.  Mostly cloudy, with a low around 51.

    Low: 51 °F

    Rain

  • Sunday

    Sunday: Rain.  Cloudy, with a high near 60.

    High: 60 °F

    Rain

Detailed Forecast

This Afternoon
A chance of rain before 2pm, then a slight chance of rain after 5pm. Partly sunny, with a high near 51. West wind around 9 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain, mainly after 9pm. Low around 44. South southwest wind 8 to 13 mph becoming east southeast after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday
Rain before 1pm, then a slight chance of rain after 4pm. High near 51. Breezy, with a west northwest wind 22 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 41. Northwest wind 8 to 16 mph, with gusts as high as 25 mph.
Friday
Partly sunny, with a high near 52. Light and variable wind.
Friday Night
A 10 percent chance of rain after 4am. Partly cloudy, with a low around 42.
Saturday
A 30 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 57.
Saturday Night
Rain, mainly after 10pm. Mostly cloudy, with a low around 51.
Sunday
Rain. Cloudy, with a high near 60.
Sunday Night
Rain. Cloudy, with a low around 54.
Monday
Rain. Mostly cloudy, with a high near 61.
Monday Night
Rain. Mostly cloudy, with a low around 52.
Tuesday
Rain. Mostly cloudy, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
Millbrae CA
 37.62°N 122.4°W (Elev. 95 ft)
12:26 pm PST Feb 18, 2026
12pm PST Feb 18, 2026-6pm PST Feb 24, 2026
 
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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