Record Temperatures Expected Across the Southern US; Fire Weather Concerns in the Central US

Unseasonably warm temperatures continue today across the southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Dry and gusty winds will produce elevated to critical fire weather in the central and southern Plains and elevated conditions over portions of the Desert Southwest on Friday. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

33°F

1°C

Humidity	93%
Wind Speed	WSW 2 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	NA
Last update	27 Mar 01:52 AM PDT

More Information:

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

Extended Forecast for

9 Miles WNW Illinois Valley OR

Overnight
Low: 41 °F
Partly Cloudy
Friday
High: 66 °F
Sunny
Friday Night
Low: 42 °F
Mostly Clear
Saturday
High: 62 °F
Mostly Sunny
Saturday Night
Low: 45 °F
Partly Cloudy
Sunday
High: 58 °F
Mostly Sunny
Sunday Night
Low: 42 °F
Chance Rain
Monday
High: 48 °F
Rain Likely
Monday Night
Low: 41 °F
Chance Rain

Detailed Forecast

Overnight

Partly cloudy, with a low around 41. East northeast wind around 13 mph, with gusts as high as 22 mph.

Friday

Sunny, with a high near 66. East wind 6 to 11 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.

Friday Night

Mostly clear, with a low around 42. North northwest wind around 6 mph becoming east after midnight.

Saturday

Mostly sunny, with a high near 62. East wind around 7 mph becoming west in the afternoon.

Saturday Night

Partly cloudy, with a low around 45. West northwest wind 5 to 8 mph becoming east after midnight.

Sunday

Mostly sunny, with a high near 58.

Sunday Night

A 40 percent chance of rain after 11pm. Snow level 6200 feet lowering to 5300 feet after midnight . Mostly cloudy, with a low around 42.

Monday

Rain likely. Snow level 5300 feet. Mostly cloudy, with a high near 48.

Monday Night

A chance of rain. Snow level 5600 feet lowering to 5000 feet after midnight . Mostly cloudy, with a low around 41.

Tuesday

A chance of rain. Snow level 4900 feet. Partly sunny, with a high near 48.

Tuesday Night

Rain. Snow level 5000 feet lowering to 4400 feet after midnight . Mostly cloudy, with a low around 39.

Wednesday

Rain. Snow level 4000 feet. Cloudy, with a high near 41.

Wednesday Night

Rain and snow. Snow level 3800 feet lowering to 3400 feet after midnight . Cloudy, with a low around 36.

Thursday

Rain and snow. Mostly cloudy, with a high near 41.

Additional Forecasts and Information

Zone Area Forecast for Eastern Curry County and Josephine County, OR

User Defined Area

Basemap Options

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ABOUT THIS FORECAST

Point Forecast:

9 Miles WNW Illinois Valley OR
42.15°N 123.85°W (Elev. 3356 ft)

2:01 am PDT Mar 27, 2026

Forecast Valid:

2am PDT Mar 27, 2026-6pm PDT Apr 2, 2026

Forecast Discussion

Additional Resources

Radar & Satellite Image

Link to Local Radar Data

Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation