Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

DW7094 Mill Valley (D7094)

Lat: 37.91317°NLon: 122.5485°WElev: 204.79ft.

N/A

Humidity	NA
Wind Speed	NA NA MPH
Barometer	NA
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

Today
High: 63 °F
Showers
Tonight
Low: 47 °F
Slight Chance
Showers then
Mostly Clear
Monday
High: 68 °F
Sunny
Monday Night
Low: 48 °F
Mostly Clear
Tuesday
High: 67 °F
Sunny
Tuesday Night
Low: 47 °F
Mostly Clear
Wednesday
High: 68 °F
Mostly Sunny
Wednesday Night
Low: 49 °F
Partly Cloudy
Thursday
High: 71 °F
Sunny

Detailed Forecast

Today

Showers and possibly a thunderstorm, mainly before 4pm, then a chance of showers and thunderstorms after 4pm. High near 63. West southwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

A 20 percent chance of showers before 9pm. Partly cloudy, with a low around 47. West wind 5 to 7 mph becoming calm in the evening.

Monday

Sunny, with a high near 68. Calm wind becoming west around 6 mph in the afternoon.

Monday Night

Mostly clear, with a low around 48. West northwest wind 5 to 8 mph.

Tuesday

Sunny, with a high near 67. West northwest wind 3 to 8 mph.

Tuesday Night

Mostly clear, with a low around 47.

Wednesday

Mostly sunny, with a high near 68.