Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

Mist

54°F

12°C

Humidity	93%
Wind Speed	NW 10 MPH
Barometer	30.21 in (1023.03 mb)
Dewpoint	52°F (11°C)
Visibility	5.00 mi
Last update	06 Feb 09:15 PM PST

More Information:

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

Extended Forecast for

2 Miles ESE Colma CA

Tonight
Low: 50 °F
Partly Cloudy
then Patchy
Fog
Saturday
High: 62 °F
Areas Fog
then Mostly
Sunny
Saturday Night
Low: 51 °F
Mostly Clear
then Patchy
Fog
Sunday
High: 63 °F
Areas Fog
then Chance
Rain
Sunday Night
Low: 51 °F
Chance Rain
and Patchy
Fog then
Patchy Fog
Monday
High: 62 °F
Areas Fog
then Mostly
Cloudy
Monday Night
Low: 49 °F
Slight Chance
Rain
Tuesday
High: 58 °F
Chance Rain
and Patchy
Fog
Tuesday Night
Low: 47 °F
Chance Rain

Detailed Forecast

Tonight

Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 50. West wind around 6 mph.

Saturday

Areas of fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 62. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

Saturday Night

Patchy fog after 3am. Otherwise, increasing clouds, with a low around 51. West wind around 6 mph becoming calm in the evening.

Sunday

A 30 percent chance of rain after 4pm. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 63. Calm wind becoming west around 6 mph in the afternoon.

Sunday Night

A 30 percent chance of rain before 10pm. Patchy fog. Otherwise, mostly cloudy, with a low around 51. West northwest wind around 6 mph.

Monday

Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 62.

Monday Night

A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 49.

Tuesday

A chance of rain. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 58.

Tuesday Night

A chance of rain. Mostly cloudy, with a low around 47.

Wednesday

A chance of rain, mainly before 10am. Mostly sunny, with a high near 60.