Severe Thunderstorms in the Central U.S.; Record Temperatures Likely for Eastern U.S.

Several rounds of severe thunderstorms and heavy rain are forecast from the southern Plains to the Midwest through Friday. Large hail, damaging wind gusts, and tornadoes are possible. A significant warm-up is expected for much of the Eastern U.S. into next week. Several daily record temperature records are likely to be broken. Fire weather concerns will return to the central/southern High Plains. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

Lat: 41.77375°NLon: 122.46817°WElev: 2644.0ft.

Overcast

41°F

5°C

Humidity 75%
Wind Speed SW 3 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 05 Mar 12:53 AM PST
Extended Forecast for

3 Miles SSW Fort Jones CA

  • Overnight

    Overnight: Patchy fog.  Otherwise, partly cloudy, with a steady temperature around 33. Calm wind.

    Low: 33 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 9am.  Otherwise, sunny, with a high near 48. Calm wind becoming north northwest 5 to 9 mph in the afternoon.

    High: 48 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 33. North wind around 6 mph becoming east southeast in the evening.

    Low: 33 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 50. Light and variable wind becoming north northwest around 5 mph in the afternoon.

    High: 50 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 38. East northeast wind 3 to 6 mph.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, partly cloudy, with a steady temperature around 33. Calm wind.
Thursday
Patchy fog before 9am. Otherwise, sunny, with a high near 48. Calm wind becoming north northwest 5 to 9 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 33. North wind around 6 mph becoming east southeast in the evening.
Friday
Mostly sunny, with a high near 50. Light and variable wind becoming north northwest around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 38. East northeast wind 3 to 6 mph.
Saturday
Sunny, with a high near 60.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 62.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 55.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
Partly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Fort Jones CA
 41.56°N 122.84°W (Elev. 2733 ft)
12:41 am PST Mar 5, 2026
1am PST Mar 5, 2026-6pm PDT Mar 11, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database