Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

Mostly Cloudy

53°F

12°C

Humidity 68%
Wind Speed E 12 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 21 Feb 10:56 AM PST
Extended Forecast for

3 Miles SSE Hillsborough CA

  • Today

    Today: Sunny, with a high near 58. South wind 10 to 14 mph, with gusts as high as 25 mph.

    High: 58 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 47. South southeast wind 9 to 13 mph, with gusts as high as 23 mph.

    Low: 47 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 64. South wind around 9 mph, with gusts as high as 18 mph.

    High: 64 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 46. South wind around 5 mph becoming calm  in the evening.

    Low: 46 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: A 10 percent chance of rain after 4pm.  Patchy fog before 8am.  Otherwise, partly sunny, with a high near 65. Calm wind becoming south around 5 mph in the afternoon.

    High: 65 °F

    Patchy Fog
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: A 50 percent chance of rain, mainly after 10pm.  Mostly cloudy, with a low around 53. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 53 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain.  High near 62. Chance of precipitation is 80%.

    High: 62 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain likely.  Cloudy, with a low around 52.

    Low: 52 °F

    Rain Likely

  • Wednesday

    Wednesday: A chance of rain.  Mostly cloudy, with a high near 62.

    High: 62 °F

    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 58. South wind 10 to 14 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 47. South southeast wind 9 to 13 mph, with gusts as high as 23 mph.
Sunday
Partly sunny, with a high near 64. South wind around 9 mph, with gusts as high as 18 mph.
Sunday Night
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 46. South wind around 5 mph becoming calm in the evening.
Monday
A 10 percent chance of rain after 4pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 65. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
A 50 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 53. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain. High near 62. Chance of precipitation is 80%.
Tuesday Night
Rain likely. Cloudy, with a low around 52.
Wednesday
A chance of rain. Mostly cloudy, with a high near 62.
Wednesday Night
A chance of rain. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 49.
Thursday
A slight chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 66.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 50.
Friday
Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Hillsborough CA
 37.53°N 122.35°W (Elev. 387 ft)
7:14 am PST Feb 21, 2026
11am PST Feb 21, 2026-6pm PST Feb 27, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database