Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10386°NLon: 123.68519°WElev: 1389.0ft.

47°F

8°C

Humidity	81%
Wind Speed	SSW 5 MPH
Barometer	NA
Dewpoint	41°F (5°C)
Visibility	NA
Wind Chill	45°F (7°C)
Last update	12 Apr 09:52 PM PDT

More Information:

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

Extended Forecast for

16 Miles SE Agness OR

Tonight
Low: 41 °F
Chance Rain
then Rain
Likely
Monday
High: 46 °F
Rain Likely
Monday Night
Low: 39 °F
Slight Chance
Rain then
Mostly Cloudy
Tuesday
High: 48 °F
Slight Chance
Rain
Tuesday Night
Low: 43 °F
Rain
Wednesday
High: 44 °F
Rain
Wednesday Night
Low: 34 °F
Rain/Snow
Likely then
Chance Snow
Thursday
High: 49 °F
Chance
Rain/Snow
then Slight
Chance Rain
Thursday Night
Low: 35 °F
Mostly Clear

Detailed Forecast

Tonight

Rain likely, mainly after 2am. Snow level 4500 feet. Mostly cloudy, with a low around 41. West wind 3 to 5 mph. Chance of precipitation is 70%.

Monday

Rain likely, mainly before 2pm. Snow level 4500 feet. Partly sunny, with a high near 46. West northwest wind 3 to 7 mph. Chance of precipitation is 60%.

Monday Night

A 20 percent chance of rain before 11pm. Snow level 4700 feet lowering to 3600 feet after midnight . Mostly cloudy, with a low around 39. West northwest wind around 6 mph becoming calm after midnight.

Tuesday

A 20 percent chance of rain after 11am. Snow level 3000 feet rising to 4100 feet in the afternoon. Partly sunny, with a high near 48. Light west wind becoming west southwest 5 to 10 mph in the afternoon.

Tuesday Night

Rain. Snow level 4100 feet rising to 4700 feet after midnight. Low around 43. South southwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

Rain. Snow level 4900 feet lowering to 4100 feet in the afternoon . High near 44. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday Night

Rain likely before 8pm, then snow likely. Mostly cloudy, with a low around 34. Chance of precipitation is 70%. Little or no snow accumulation expected.

Thursday

A chance of snow before 11am, then a slight chance of rain. Mostly sunny, with a high near 49.

Thursday Night

Mostly clear, with a low around 35.

Friday

Sunny, with a high near 58.

Friday Night

Partly cloudy, with a low around 41.

Saturday

Mostly sunny, with a high near 61.

Saturday Night

A chance of rain. Mostly cloudy, with a low around 46.