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

Moke Impacts Hawaii; Severe Thunderstorms and Heavy Rainfall from the Great Basin to the Plains

Heavy rain and gusty winds from Tropical Storm Moke will impact the Big Island into Monday, risking life-threatening flooding and mudslides in windward and southeast areas. Severe thunderstorms are expected across the northern Rockies/Plains and northern Great Basin. Dangerous heat persists across the Southern Plains and Lower Mississippi Valley, building further into the Southwest by midweek. Read More >

Hazardous Weather Conditions

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

90°F

32°C

Humidity 11%
Wind Speed NNE 4 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 23 Aug 06:35 PM PDT
Extended Forecast for

6 Miles WNW Fort Jones CA

Red Flag Warning August 24, 11:00am until August 24, 08:00pm
Click here for hazard details and duration
Red Flag Warning

  • Tonight

    Tonight: Mostly clear, with a low around 55. North northwest wind 5 to 8 mph becoming calm.

    Low: 55 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 95. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

    High: 95 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 57. Southwest wind 5 to 8 mph becoming southeast after midnight.

    Low: 57 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Cloudy through mid morning, then gradual clearing, with a high near 92. Light and variable wind.

    High: 92 °F

    Gradual
    Clearing

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 56. West southwest wind 5 to 8 mph becoming calm after midnight.

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 55. North northwest wind 5 to 8 mph becoming calm.
Monday
Partly sunny, then gradually becoming sunny, with a high near 95. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
Monday Night
Increasing clouds, with a low around 57. Southwest wind 5 to 8 mph becoming southeast after midnight.
Tuesday
Cloudy through mid morning, then gradual clearing, with a high near 92. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 56. West southwest wind 5 to 8 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 92.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Sunny, with a high near 91.
Thursday Night
Mostly clear, with a low around 54.
Friday
Sunny, with a high near 90.
Friday Night
Mostly clear, with a low around 52.
Saturday
Sunny, with a high near 87.
Saturday Night
Mostly clear, with a low around 51.
Sunday
Sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Fort Jones CA
 41.63°N 122.95°W (Elev. 2700 ft)
Last Update:
4:40 pm PDT Aug 23, 2026
Forecast Valid:
6pm PDT Aug 23, 2026-6pm PDT Aug 30, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation