Severe Thunderstorms and Heavy Rain Across the Central US and Central Appalachians

Severe thunderstorms producing damaging winds, hail and possibly a few tornadoes are expected across parts of the central Plains and the Missouri Valley. Heavy rainfall and flash flooding is also expected in the area. Thunderstorms and heavy rain may also bring additional flooding impacts to the central Appalachians. High temperatures and critical fire weather conditions expected in the Southwest. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

84°F

29°C

Humidity 13%
Wind Speed E 4 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 17 Jun 03:35 PM PDT
Extended Forecast for

15 Miles E Happy Camp CA

  • Tonight

    Tonight: Clear, with a low around 54. Northwest wind 5 to 9 mph becoming calm  after midnight.

    Low: 54 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 86. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51. Northwest wind 5 to 10 mph becoming light west northwest  after midnight.

    Low: 51 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 82. Light northwest wind increasing to 5 to 10 mph in the afternoon.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48. Northwest wind 7 to 15 mph, with gusts as high as 20 mph.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers after 11am.  Mostly sunny, with a high near 68.

    High: 68 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly before 11pm.  Mostly cloudy, with a low around 44. Chance of precipitation is 60%.

    Low: 44 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Saturday

    Saturday: A chance of showers, mainly after 11am.  Partly sunny, with a high near 64.

    High: 64 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of showers before 11pm.  Mostly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 54. Northwest wind 5 to 9 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 86. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 51. Northwest wind 5 to 10 mph becoming light west northwest after midnight.
Juneteenth
Sunny, with a high near 82. Light northwest wind increasing to 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 48. Northwest wind 7 to 15 mph, with gusts as high as 20 mph.
Friday
A 20 percent chance of showers after 11am. Mostly sunny, with a high near 68.
Friday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
Saturday
A chance of showers, mainly after 11am. Partly sunny, with a high near 64.
Saturday Night
A slight chance of showers before 11pm. Mostly cloudy, with a low around 44.
Sunday
Mostly sunny, with a high near 76.
Sunday Night
Mostly clear, with a low around 49.
Monday
Sunny, with a high near 84.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles E Happy Camp CA
 41.79°N 123.06°W (Elev. 1601 ft)
2:41 pm PDT Jun 17, 2025
3pm PDT Jun 17, 2025-6pm PDT Jun 24, 2025
 
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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