Severe Thunderstorms for mid-Mississippi and Ohio Valley; Record Warmth and Fire Weather Concerns

Severe thunderstorms are expected later this afternoon and evening across the mid-Mississippi and Ohio Valley's. Large hail, damaging winds and a few tornadoes are all possible. Meanwhile, record warmth across the southern tier of the country continues; This will enhance fire weather conditions for the Plains. The cold front will head south on Friday with cooler temperatures east of the Rockies. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

63°F

17°C

Humidity 18%
Wind Speed WNW 6 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 26 Mar 04:20 PM PDT
Detailed forecast for

Central Siskiyou County

Tonight
Mostly cloudy early this evening then becoming partly cloudy. Lows in the lower to mid 30s. North winds 5 to 10 mph.
Friday
Partly cloudy in the morning then clearing. Highs in the lower to mid 70s. North winds 5 to 10 mph shifting to the east late in the afternoon.
Friday Night
Mostly clear. Lows in the lower to mid 40s. Northeast winds around 5 mph shifting to the northwest late in the evening and overnight.
Saturday
Partly cloudy in the morning then clearing. Highs in the mid 60s to mid 70s. Southwest winds around 5 mph shifting to the southeast in the late morning and early afternoon, then shifting to the northwest late in the afternoon.
Saturday Night
Mostly clear. Lows in the lower to mid 40s. Northwest winds 5 to 10 mph shifting to the south well after midnight.
Sunday And Sunday Night
Partly cloudy. Highs in the mid 60s to mid 70s. Lows in the lower to mid 40s.
Monday
Mostly cloudy with a chance of rain. Highs in the mid 50s to mid 60s.
Monday Night
Mostly cloudy with a chance of rain. Lows around 40.
Tuesday And Tuesday Night
Mostly cloudy with a chance of rain. Highs in the lower 50s to lower 60s. Lows around 40.
Wednesday
Rain and snow likely in the morning, then rain likely in the afternoon. Highs in the mid 40s to mid 50s.
Wednesday Night
Mostly cloudy. Rain and snow likely in the evening, then chance of rain and snow after midnight. Colder. Lows in the lower to mid 30s.
Thursday
Rain and snow likely in the morning, then chance of rain and snow in the afternoon. Highs in the mid 40s to mid 50s.



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257 PM PDT Thu Mar 26 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database