Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10386° N Lon: 123.68519° W Elev: 1389.0 ft.

NA

36°F

2°C

Humidity 95%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 18 Mar 02:52 AM PDT
Detailed forecast for

Eastern Curry County and Josephine County

Tonight
Clear. Lows in the mid 30s to mid 40s in the valleys and in the lower to mid 50s at higher elevations. Southwest winds around 5 mph.
Wednesday
Sunny. Highs in the lower to mid 70s. South winds 5 to 10 mph.
Wednesday Night
Mostly clear. Lows in the lower to mid 40s in the valleys and in the lower to mid 50s at higher elevations. Southwest winds around 5 mph shifting to the south after midnight.
Thursday
Partly cloudy in the morning then becoming sunny. Highs in the lower 70s to lower 80s. South winds around 5 mph shifting to the southwest late in the afternoon.
Thursday Night
Mostly clear. Lows in the lower to mid 50s. Southwest winds around 5 mph shifting to the south well after midnight.
Friday
Partly cloudy. Slight chance of rain in the afternoon. Highs in the mid 60s to mid 70s.
Friday Night And Saturday
Mostly cloudy with a chance of rain. Cooler. Lows in the mid 40s to lower 50s. Highs in the lower 60s to lower 70s.
Saturday Night
Partly cloudy. Slight chance of rain in the evening. Colder. Lows in the mid 30s to lower 40s.
Sunday
Partly cloudy. Slight chance of rain and snow in the morning, then slight chance of rain in the afternoon. Highs in the mid 50s to mid 60s.
Sunday Night
Partly cloudy. Lows in the mid 30s to mid 40s.
Monday
Mostly cloudy with a slight chance of rain. Highs in the lower to mid 60s.
Monday Night
Mostly cloudy. Chance of rain in the evening, then chance of rain and snow after midnight. Lows in the mid 40s.
Tuesday
Rain and snow likely. Highs in the lower 50s to lower 60s.



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351 PM PDT Tue Mar 17 2026
 
 

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