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.

Overcast

54°F

12°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	29.85 in (1010.84 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	11 Apr 12:05 AM PDT

More Information:

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

Extended Forecast for

2 Miles SW Cazadero CA

Overnight
Low: 52 °F
Chance Rain
Saturday
High: 53 °F
Rain Likely
then Heavy
Rain
Saturday Night
Low: 48 °F
Heavy Rain
Sunday
High: 57 °F
Showers
Sunday Night
Low: 47 °F
Chance Rain
then Mostly
Clear
Monday
High: 62 °F
Slight Chance
Rain
Monday Night
Low: 48 °F
Mostly Clear
Tuesday
High: 64 °F
Sunny
Tuesday Night
Low: 48 °F
Mostly Clear

Detailed Forecast

Overnight

A 40 percent chance of rain, mainly after 3am. Mostly cloudy, with a low around 52. Light southwest wind. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Rain likely, then showers and possibly a thunderstorm after 2pm. Some of the storms could produce heavy rainfall. Steady temperature around 53. South wind 6 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Saturday Night

Showers and thunderstorms before 9pm, then showers and possibly a thunderstorm, mainly after 9pm. Some of the storms could produce heavy rainfall. Low around 48. South southwest wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

Sunday

Showers and possibly a thunderstorm. High near 57. West southwest wind around 8 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. Partly cloudy, with a low around 47. West wind 5 to 7 mph becoming calm in the evening.

Monday

A 20 percent chance of rain after 11am. Mostly sunny, with a high near 62.

Monday Night

Mostly clear, with a low around 48.

Tuesday

Sunny, with a high near 64.

Tuesday Night

Mostly clear, with a low around 48.

Wednesday

Mostly sunny, with a high near 64.