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.

34°F

1°C

Humidity	100%
Wind Speed	WNW 0 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Last update	13 Apr 06:52 AM PDT

More Information:

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

Extended Forecast for

18 Miles WNW Cave Junction OR

Today
High: 47 °F
Showers
Likely
Tonight
Low: 36 °F
Mostly Cloudy
Tuesday
High: 48 °F
Slight Chance
Showers
Tuesday Night
Low: 41 °F
Rain/Snow
Wednesday
High: 44 °F
Showers
Wednesday Night
Low: 34 °F
Rain/Snow
then Chance
Snow Showers
Thursday
High: 50 °F
Chance
Rain/Snow
Thursday Night
Low: 35 °F
Mostly Clear
Friday
High: 59 °F
Mostly Sunny

Detailed Forecast

Today

Showers likely before 4pm, then a slight chance of showers after 5pm. Snow level 4500 feet. Mostly cloudy, with a high near 47. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 60%.

Tonight

Mostly cloudy, with a low around 36. West wind around 6 mph becoming calm in the evening.

Tuesday

A 20 percent chance of showers after 11am. Snow level 3000 feet rising to 4000 feet in the afternoon. Partly sunny, with a high near 48. Light southwest wind becoming west southwest 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.

Tuesday Night

Rain showers likely before 11pm, then rain, possibly mixed with snow showers between 11pm and 2am, then rain showers after 2am. Snow level 3900 feet rising to 4800 feet after midnight. Low around 41. South southwest wind 11 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday

Showers. Snow level 5200 feet lowering to 4000 feet in the afternoon . High near 44. South southwest wind 11 to 21 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Wednesday Night

Rain showers before 8pm, then snow showers, possibly mixed with rain between 8pm and 11pm, then a chance of snow showers after 11pm. Low around 34. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Thursday

A chance of snow before 11am, then a slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm. Snow level rising to 3400 feet in the afternoon. Mostly sunny, with a high near 50. Chance of precipitation is 30%. Little or no snow accumulation expected.

Thursday Night

Mostly clear, with a low around 35.

Friday

Mostly sunny, with a high near 59.

Friday Night

Mostly cloudy, with a low around 42.

Saturday

A slight chance of rain. Snow level 4500 feet rising to 5100 feet in the afternoon. Partly sunny, with a high near 57.

Saturday Night

A chance of rain. Snow level 5400 feet. Mostly cloudy, with a low around 45.

Sunday

Rain likely. Snow level 5100 feet lowering to 4300 feet. Mostly cloudy, with a high near 52.