Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

MIDDLE PEAK (MDEC1)

Lat: 37.92778°NLon: 122.58722°WElev: 2339.0ft.

48°F

9°C

Humidity	100%
Wind Speed	SSE 13 MPH
Barometer	NA
Dewpoint	48°F (9°C)
Visibility	NA
Wind Chill	43°F (6°C)
Last update	27 Jan 11:36 PM PST

More Information:

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

Extended Forecast for

3 Miles NNE San Anselmo CA

Tonight
Low: 49 °F
Chance Rain
and Patchy
Fog
Wednesday
High: 60 °F
Patchy Fog
then Mostly
Sunny
Wednesday Night
Low: 44 °F
Mostly Clear
then Patchy
Fog
Thursday
High: 61 °F
Patchy Fog
then Mostly
Sunny
Thursday Night
Low: 45 °F
Mostly Cloudy
then Patchy
Fog
Friday
High: 62 °F
Patchy Fog
then Partly
Sunny
Friday Night
Low: 46 °F
Mostly Cloudy
Saturday
High: 63 °F
Partly Sunny
Saturday Night
Low: 47 °F
Mostly Cloudy
then Slight
Chance Rain
and Patchy
Fog

Detailed Forecast

Tonight

A 50 percent chance of rain. Patchy fog between 4am and 5am. Otherwise, mostly cloudy, with a low around 49. South southwest wind around 5 mph becoming calm after midnight. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Patchy fog between 9am and 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 60. Calm wind becoming east northeast around 5 mph in the afternoon.

Wednesday Night

Patchy fog after 5am. Otherwise, increasing clouds, with a low around 44. Light north northwest wind.

Thursday

Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 61. Calm wind becoming north northeast around 5 mph in the afternoon.

Thursday Night

Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 45. Calm wind.

Friday

Patchy fog before 7am. Otherwise, partly sunny, with a high near 62.

Friday Night

Mostly cloudy, with a low around 46.

Saturday

Partly sunny, with a high near 63.

Saturday Night

A slight chance of rain after 4am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 47.

Sunday

A chance of rain, mainly after 10am. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 60.