National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorms Likely in the Central U.S.; Flooding Possible for portions of Oklahoma/Texas/Arkansas and the Marianas.

Severe thunderstorms are likely from the southern Plains to the Midwest through Friday. Large hail, damaging winds, and tornadoes are all possible. An Enhanced (level 3 of 5) risk is in effect. Flash flooding is possible across portions of Oklahoma, Texas, and Arkansas on Friday. A Slight (level 2 of 4) risk is in effect. Flooding rain may impact Guam and the Marianas through next week. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Partly Cloudy

41°F

5°C

Humidity 79%
Wind Speed N 0 MPH
Barometer 30.33 in (1027.09 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 05 Mar 08:53 AM PST
Extended Forecast for

5 Miles W Fort Jones CA

  • Today

    Today: Sunny, with a high near 48. Light north northeast wind becoming north northwest 8 to 13 mph in the morning. Winds could gust as high as 20 mph.

    High: 48 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 31. North northwest wind 5 to 8 mph becoming light and variable after midnight.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 49. Calm wind becoming east northeast 5 to 8 mph in the morning.

    High: 49 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 38. North wind around 6 mph becoming calm in the evening.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Patchy fog before 10am. Otherwise, sunny, with a high near 59. Calm wind becoming north northeast around 5 mph in the afternoon.

    High: 59 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Patchy fog before 3am, then patchy fog after 5am. Otherwise, mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 8am. Otherwise, sunny, with a high near 66.

    High: 66 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 48. Light north northeast wind becoming north northwest 8 to 13 mph in the morning. Winds could gust as high as 20 mph.
Tonight
Mostly clear, with a low around 31. North northwest wind 5 to 8 mph becoming light and variable after midnight.
Friday
Mostly sunny, with a high near 49. Calm wind becoming east northeast 5 to 8 mph in the morning.
Friday Night
Mostly clear, with a low around 38. North wind around 6 mph becoming calm in the evening.
Saturday
Patchy fog before 10am. Otherwise, sunny, with a high near 59. Calm wind becoming north northeast around 5 mph in the afternoon.
Saturday Night
Patchy fog before 3am, then patchy fog after 5am. Otherwise, mostly clear, with a low around 38.
Sunday
Patchy fog before 8am. Otherwise, sunny, with a high near 66.
Sunday Night
Mostly clear, with a low around 38.
Monday
Partly sunny, with a high near 60.
Monday Night
Mostly cloudy, with a low around 32.
Tuesday
Partly sunny, with a high near 53.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Fort Jones CA
 41.61°N 122.94°W (Elev. 2999 ft)
Last Update:
9:01 am PST Mar 5, 2026
Forecast Valid:
9am PST Mar 5, 2026-6pm PDT Mar 11, 2026
 
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