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 the Northeastern Seaboard. 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.

Mostly Cloudy

54°F

12°C

Humidity	87%
Wind Speed	E 4 MPH
Barometer	30.25 in (1024.38 mb)
Dewpoint	50°F (10°C)
Visibility	10.00 mi
Last update	23 Feb 09:10 AM PST

More Information:

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

Extended Forecast for

Colma CA

Today
High: 65 °F
Partly Sunny
Tonight
Low: 54 °F
Chance Rain
then Rain
Likely
Tuesday
High: 62 °F
Rain
Tuesday Night
Low: 54 °F
Rain then
Chance Rain
Wednesday
High: 63 °F
Slight Chance
Rain then
Partly Sunny
Wednesday Night
Low: 50 °F
Partly Cloudy
Thursday
High: 66 °F
Partly Sunny
Thursday Night
Low: 51 °F
Mostly Cloudy
Friday
High: 66 °F
Partly Sunny

Detailed Forecast

Today

Partly sunny, with a high near 65. Light and variable wind becoming east southeast around 5 mph in the morning.

Tonight

Rain likely, mainly after 4am. Mostly cloudy, with a low around 54. Southwest wind 5 to 7 mph becoming southeast after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Rain. High near 62. South wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday Night

Rain, mainly before 10pm. Low around 54. South southwest wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 63. West northwest wind 3 to 6 mph.

Wednesday Night

Partly cloudy, with a low around 50.

Thursday

Partly sunny, with a high near 66.

Thursday Night

Mostly cloudy, with a low around 51.

Friday

Partly sunny, with a high near 66.

Friday Night

Mostly cloudy, with a low around 52.