Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

42°F

6°C

Humidity	100%
Wind Speed	S 0 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	NA
Last update	13 Apr 08:52 AM PDT

More Information:

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

Extended Forecast for

16 Miles SE Agness OR

Today
High: 53 °F
Showers
Likely
Tonight
Low: 40 °F
Mostly Cloudy
Tuesday
High: 55 °F
Slight Chance
Showers
Tuesday Night
Low: 44 °F
Showers
Wednesday
High: 50 °F
Showers
Wednesday Night
Low: 36 °F
Showers then
Chance
Rain/Snow
Thursday
High: 54 °F
Chance
Rain/Snow
then Slight
Chance Rain
Thursday Night
Low: 36 °F
Mostly Clear
Friday
High: 64 °F
Mostly Sunny

Detailed Forecast

Today

Showers likely before 4pm, then a slight chance of showers after 5pm. Mostly cloudy, with a high near 53. West northwest wind 3 to 8 mph. Chance of precipitation is 60%.

Tonight

Mostly cloudy, with a low around 40. West northwest wind around 6 mph becoming calm in the evening.

Tuesday

A 20 percent chance of showers after 11am. Snow level 2900 feet rising to 4200 feet in the afternoon. Partly sunny, with a high near 55. Light west wind becoming west southwest 5 to 10 mph in the afternoon.

Tuesday Night

Showers. Snow level 4000 feet rising to 4700 feet after midnight. Low around 44. Southwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

Showers. Snow level 5000 feet lowering to 3900 feet in the afternoon . High near 50. South southwest wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday Night

Rain showers before 5am, then a chance of rain and snow showers. Snow level 3300 feet lowering to 2000 feet after midnight . Low around 36. Chance of precipitation is 80%. Little or no snow accumulation expected.

Thursday

A chance of rain and snow before 8am, then a chance of rain. Snow level 1900 feet rising to 3300 feet in the afternoon. Mostly sunny, with a high near 54. Chance of precipitation is 30%. Little or no snow accumulation expected.

Thursday Night

Mostly clear, with a low around 36.

Friday

Mostly sunny, with a high near 64.

Friday Night

Partly cloudy, with a low around 43.

Saturday

Partly sunny, with a high near 65.

Saturday Night

A chance of rain. Mostly cloudy, with a low around 47.

Sunday

Rain likely. Snow level 5000 feet lowering to 4300 feet. Mostly cloudy, with a high near 59.