Heavy Rainfall and Severe Thunderstorm Threats; Heat Risk Expands; Monitoring the Tropics

Flash flooding risks continue for portions of the Four Corners and Great Basin through today. Severe thunderstorms are outlooked from the eastern Great Lakes, southern New England into the mid-Atlantic through Tuesday. Heat risk increases and expands across the center of the nation and across the Ohio Valley and mid-Atlantic this week. Continue to closely monitor tropical development in the Gulf. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

51°F

11°C

Humidity	74%
Wind Speed	WSW 0 MPH
Barometer	NA
Dewpoint	43°F (6°C)
Visibility	NA
Last update	31 Aug 07:52 AM PDT

More Information:

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

Extended Forecast for

3 Miles N Cave Junction OR

Today
High: 90 °F
Sunny
Tonight
Low: 47 °F
Mostly Clear
Tuesday
High: 72 °F
Partly Sunny
Tuesday Night
Low: 49 °F
Chance
Showers
Wednesday
High: 66 °F
Rain Likely
Wednesday Night
Low: 52 °F
Rain
Thursday
High: 69 °F
Rain
Thursday Night
Low: 43 °F
Chance Rain
Friday
High: 72 °F
Chance Rain

Detailed Forecast

Today

Sunny, with a high near 90. Calm wind becoming southwest 5 to 9 mph in the afternoon.

Tonight

Mostly clear, with a low around 47. Southwest wind 5 to 7 mph becoming calm after midnight.

Tuesday

Partly sunny, with a high near 72. Calm wind becoming southwest 5 to 9 mph in the afternoon.

Tuesday Night

A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 49. Southwest wind 6 to 8 mph.

Wednesday

Rain likely, mainly after 11am. Cloudy, with a high near 66. South southwest wind 6 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain. Low around 52. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Thursday

Rain. High near 69. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

A chance of rain. Mostly cloudy, with a low around 43.

Friday

A chance of rain, mainly after 11am. Partly sunny, with a high near 72.

Friday Night

A slight chance of rain before 11pm. Partly cloudy, with a low around 42.

Saturday

Mostly sunny, with a high near 76.