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

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

Lat: 38.5°NLon: 122.81667°WElev: 125.0ft.

Mostly Cloudy

55°F

13°C

Humidity	93%
Wind Speed	SE 8 MPH
Barometer	29.84 in (1010.5 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	11 Apr 09:20 AM PDT

More Information:

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

Extended Forecast for

3 Miles NNE Sebastopol CA

Today
High: 60 °F
Showers
Likely then
Showers
Tonight
Low: 44 °F
Showers
Sunday
High: 60 °F
Showers
Sunday Night
Low: 37 °F
Chance Rain
and Patchy
Fog then
Patchy Fog
Monday
High: 66 °F
Slight Chance
Rain and
Areas Fog
Monday Night
Low: 38 °F
Mostly Clear
then Patchy
Fog
Tuesday
High: 68 °F
Patchy Fog
then Sunny
Tuesday Night
Low: 38 °F
Mostly Clear
Wednesday
High: 69 °F
Mostly Sunny

Detailed Forecast

Today

Rain likely and possibly a thunderstorm, then showers and possibly a thunderstorm after 2pm. High near 60. South wind 7 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms before 11pm, then showers and possibly a thunderstorm, mainly after 11pm. Low around 44. South wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday

Showers and possibly a thunderstorm, mainly before 2pm, then rain likely after 2pm. High near 60. Southwest wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A 30 percent chance of rain before 11pm. Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 37. West southwest wind 5 to 8 mph becoming calm in the evening.

Monday

A 20 percent chance of rain after 11am. Areas of fog before 9am. Otherwise, mostly sunny, with a high near 66. Calm wind becoming west around 6 mph in the afternoon.

Monday Night

Patchy fog after 5am. Otherwise, mostly clear, with a low around 38.

Tuesday

Patchy fog before 10am. Otherwise, sunny, with a high near 68.

Tuesday Night

Mostly clear, with a low around 38.

Wednesday

Mostly sunny, with a high near 69.

Wednesday Night

Partly cloudy, with a low around 40.

Thursday

Sunny, with a high near 73.