Critical Fire Weather in the Southern Plains; Severe Storms in the Ohio Valley

Strong winds and low humidity will create elevated to critical fire weather conditions across the Southern Plains on Thursday. Strong to severe thunderstorms are forecast in the Ohio Valley late Thursday into Friday morning, with the strongest storms capable of producing very large hail, damaging winds, and a few tornadoes. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

Lat: 41.77375° N Lon: 122.46817° W Elev: 2644.0 ft.

Clear

39°F

4°C

Humidity 69%
Wind Speed N 13 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 26 Mar 01:20 AM PDT
Detailed forecast for

Central Siskiyou County

Rest Of Tonight
Partly cloudy late this evening then clearing. Lows in the mid 20s to lower 30s. North winds 10 to 15 mph.
Thursday
Partly cloudy in the morning then becoming sunny. Highs in the mid 50s to mid 60s. North winds 5 to 10 mph.
Thursday Night
Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 30s. Northeast winds 5 to 10 mph.
Friday
Partly cloudy in the morning then clearing. Highs in the mid 60s to mid 70s. Northeast winds around 5 mph.
Friday Night
Mostly clear. Lows around 40. West winds around 5 mph.
Saturday And Saturday Night
Mostly clear. Highs in the mid 60s to mid 70s. Lows around 40.
Sunday And Sunday Night
Partly cloudy. Highs in the mid 60s to mid 70s. Lows in the lower to mid 40s.
Monday
Mostly cloudy. Slight chance of rain in the afternoon. Highs in the lower to mid 60s.
Monday Night
Mostly cloudy with a chance of rain. Lows around 40.
Tuesday
Mostly cloudy. Chance of rain in the morning, then rain likely in the afternoon. Highs in the lower 50s to lower 60s.
Tuesday Night
Mostly cloudy with a chance of rain. Lows in the mid 30s to lower 40s.
Wednesday
Mostly cloudy with rain likely. Highs in the lower to mid 50s.



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1147 PM PDT Wed Mar 25 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database