Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Overcast

46°F

8°C

Humidity 92%
Wind Speed W 3 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 31 Mar 07:53 AM PDT
Extended Forecast for

13 Miles NW Fort Jones CA

  • Today

    Today: A 50 percent chance of showers.  Partly sunny, with a high near 59. Calm wind becoming west southwest 5 to 8 mph in the morning.

    High: 59 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers before 11pm, then rain likely, mainly after 2am.  Increasing clouds, with a low around 42. West southwest wind 5 to 8 mph becoming calm  in the evening.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain before 2pm, then showers after 2pm.  High near 53. Southeast wind 5 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 53 °F

    Rain

  • Wednesday Night

    Wednesday Night: Showers.  Snow level 4500 feet lowering to 2900 feet after midnight . Low around 33. West southwest wind 8 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 33 °F

    Showers

  • Thursday

    Thursday: Showers likely, mainly before 11am.  Snow level 2700 feet rising to 3600 feet in the afternoon. Partly sunny, with a high near 53. West northwest wind around 8 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 35.

    Low: 35 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

Detailed Forecast

Today
A 50 percent chance of showers. Partly sunny, with a high near 59. Calm wind becoming west southwest 5 to 8 mph in the morning.
Tonight
A chance of showers before 11pm, then rain likely, mainly after 2am. Increasing clouds, with a low around 42. West southwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain before 2pm, then showers after 2pm. High near 53. Southeast wind 5 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday Night
Showers. Snow level 4500 feet lowering to 2900 feet after midnight . Low around 33. West southwest wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Showers likely, mainly before 11am. Snow level 2700 feet rising to 3600 feet in the afternoon. Partly sunny, with a high near 53. West northwest wind around 8 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly clear, with a low around 28.
Friday
Sunny, with a high near 63.
Friday Night
Clear, with a low around 35.
Saturday
Sunny, with a high near 72.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Mostly sunny, with a high near 77.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NW Fort Jones CA
 41.75°N 123.01°W (Elev. 1850 ft)
4:41 am PDT Mar 31, 2026
8am PDT Mar 31, 2026-6pm PDT Apr 6, 2026
 
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Additional Resources

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