Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

Partly Cloudy

57°F

14°C

Humidity	62%
Wind Speed	ENE 5 MPH
Barometer	30.24 in (1024.04 mb)
Dewpoint	44°F (7°C)
Visibility	10.00 mi
Last update	22 Feb 10:00 AM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles SSE Hillsborough CA

Today
High: 63 °F
Mostly Sunny
Tonight
Low: 46 °F
Partly Cloudy
then Patchy
Fog
Monday
High: 66 °F
Patchy Fog
then Mostly
Sunny
Monday Night
Low: 53 °F
Chance Rain
Tuesday
High: 63 °F
Rain
Tuesday Night
Low: 54 °F
Rain
Wednesday
High: 64 °F
Chance Rain
Wednesday Night
Low: 51 °F
Slight Chance
Rain then
Patchy Fog
Thursday
High: 68 °F
Patchy Fog
then Partly
Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 63. South wind around 9 mph, with gusts as high as 18 mph.

Tonight

Patchy fog after 3am. Otherwise, partly cloudy, with a low around 46. Light south southwest wind.

Monday

Patchy fog before 9am. Otherwise, mostly sunny, with a high near 66. Light and variable wind.

Monday Night

A 40 percent chance of rain after 10pm. Mostly cloudy, with a low around 53. Calm wind becoming south southeast around 5 mph after midnight. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Rain. High near 63. South wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday Night

Rain, mainly before 4am. Low around 54. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

A 40 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 64.

Wednesday Night

A slight chance of rain before 10pm. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 51.

Thursday

Patchy fog before 9am. Otherwise, partly sunny, with a high near 68.

Thursday Night

Mostly cloudy, with a low around 51.

Friday

Partly sunny, with a high near 69.