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

DW7094 Mill Valley (D7094)

Lat: 37.91333°NLon: 122.54833°WElev: 190.0ft.

N/A

Humidity	NA
Wind Speed	NA NA MPH
Barometer	30.28 in (1025.4 mb)
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

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

Extended Forecast for

Larkspur CA

Tonight
Low: 49 °F
Chance Rain
Wednesday
High: 60 °F
Patchy Fog
then Mostly
Sunny
Wednesday Night
Low: 45 °F
Increasing
Clouds
Thursday
High: 60 °F
Decreasing
Clouds
Thursday Night
Low: 46 °F
Mostly Cloudy
Friday
High: 62 °F
Mostly Cloudy
Friday Night
Low: 47 °F
Mostly Cloudy
Saturday
High: 62 °F
Partly Sunny
Saturday Night
Low: 48 °F
Mostly Cloudy

Detailed Forecast

Tonight

A 50 percent chance of rain. Mostly cloudy, with a low around 49. South southwest wind 5 to 7 mph becoming northwest after midnight. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Patchy fog before 7am. Otherwise, mostly sunny, with a high near 60. North wind 3 to 5 mph.

Wednesday Night

Increasing clouds, with a low around 45. Light north wind.

Thursday

Mostly cloudy, then gradually becoming sunny, with a high near 60. Calm wind becoming north northeast around 5 mph in the afternoon.

Thursday Night

Mostly cloudy, with a low around 46. Calm wind.

Friday

Mostly cloudy, with a high near 62.

Friday Night

Mostly cloudy, with a low around 47.