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

MIDDLE PEAK (MDEC1)

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

42°F

6°C

Humidity	100%
Wind Speed	SSW 13 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	NA
Wind Chill	35°F (2°C)
Last update	12 Apr 09:36 AM PDT

More Information:

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

Extended Forecast for

4 Miles W Mill Valley CA

Today
High: 53 °F
Showers
Tonight
Low: 47 °F
Slight Chance
Showers then
Partly Cloudy
Monday
High: 56 °F
Sunny
Monday Night
Low: 49 °F
Mostly Clear
Tuesday
High: 58 °F
Sunny
Tuesday Night
Low: 51 °F
Mostly Clear
Wednesday
High: 60 °F
Partly Sunny
Wednesday Night
Low: 49 °F
Partly Cloudy
Thursday
High: 61 °F
Sunny

Detailed Forecast

Today

Showers and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms, mainly between 4pm and 5pm. High near 53. West southwest wind 13 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

A 20 percent chance of showers between 10pm and 11pm. Partly cloudy, with a low around 47. West wind 5 to 10 mph.

Monday

Sunny, with a high near 56. North northwest wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 18 mph.

Monday Night

Mostly clear, with a low around 49. West northwest wind around 14 mph, with gusts as high as 23 mph.

Tuesday

Sunny, with a high near 58. West wind 9 to 13 mph, with gusts as high as 21 mph.

Tuesday Night

Mostly clear, with a low around 51.

Wednesday

Partly sunny, with a high near 60.