Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

54°F

12°C

Humidity	55%
Wind Speed	WSW 7 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Last update	14 Apr 04:52 PM PDT

More Information:

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

Extended Forecast for

17 Miles SSE Agness OR

This Afternoon
High: 44 °F
Slight Chance
Rain
Tonight
Low: 43 °F
Rain Likely
then Rain
Wednesday
High: 43 °F
Rain then
Rain Likely
Wednesday Night
Low: 31 °F
Rain/Snow
Likely then
Snow Likely
Thursday
High: 49 °F
Chance Snow
then Sunny
Thursday Night
Low: 35 °F
Mostly Clear
Friday
High: 58 °F
Mostly Sunny
Friday Night
Low: 42 °F
Mostly Cloudy
Saturday
High: 55 °F
Chance Rain

Detailed Forecast

This Afternoon

A 20 percent chance of rain. Snow level 4300 feet. Mostly cloudy, with a steady temperature around 44. Southwest wind around 11 mph.

Tonight

Rain, mainly after 8pm. Snow level 4300 feet rising to 4900 feet after midnight. Steady temperature around 43. South southwest wind 11 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

Rain before 2pm, then rain likely after 5pm. Snow level 5500 feet lowering to 3000 feet in the afternoon . High near 43. South southwest wind 10 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday Night

Rain and snow likely, becoming all snow after 8pm. Mostly cloudy, with a low around 31. Northwest wind 6 to 11 mph becoming light north after midnight. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Thursday

A 30 percent chance of snow before 11am. Snow level rising to 3200 feet in the afternoon. Mostly sunny, with a high near 49. Light north northeast wind becoming north 5 to 10 mph in the morning. Little or no snow accumulation expected.

Thursday Night

Mostly clear, with a low around 35.

Friday

Mostly sunny, with a high near 58.

Friday Night

Mostly cloudy, with a low around 42.

Saturday

A chance of rain, mainly after 11am. Snow level 4400 feet rising to 6100 feet in the afternoon. Partly sunny, with a high near 55.

Saturday Night

Rain likely. Mostly cloudy, with a low around 45.

Sunday

Rain. Snow level 4700 feet. Cloudy, with a high near 47.