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

Weather Impacts for the Pacific Northwest This Week; Watching the Northeast U.S.

A series of Pacific fronts will bring periods of moderate rain, higher elevation snow, and gusty winds to the Pacific Northwest through this week. A more widespread precipitation event looks likely this weekend. In the Northeast U.S. a storm may bring gusty winds, low elevation rain, and high elevation snow Friday into this coming weekend. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Fog

37°F

3°C

Humidity 100%
Wind Speed NNE 3 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 37°F (3°C)
Visibility 0.25 mi
Last update 09 Nov 09:35 PM PST
Extended Forecast for

14 Miles ENE Happy Camp CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. Southwest wind 6 to 9 mph.

    Low: 42 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 60. East northeast wind around 5 mph becoming light and variable.

    High: 60 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 40. South southwest wind 5 to 7 mph becoming east after midnight.

    Low: 40 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 62. South southeast wind 3 to 5 mph.

    High: 62 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 38. South wind 6 to 8 mph becoming east after midnight.

    Low: 38 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Rain likely after 4am. Partly cloudy, with a low around 37. Chance of precipitation is 60%.

    Low: 37 °F

    Partly Cloudy
    then Rain
    Likely

  • Friday

    Friday: Rain. Mostly cloudy, with a high near 49.

    High: 49 °F

    Rain

  • Friday Night

    Friday Night: Rain. Cloudy, with a low around 36. Breezy.

    Low: 36 °F

    Rain and
    Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 42. Southwest wind 6 to 9 mph.
Tuesday
Mostly sunny, with a high near 60. East northeast wind around 5 mph becoming light and variable.
Tuesday Night
Mostly cloudy, with a low around 40. South southwest wind 5 to 7 mph becoming east after midnight.
Veterans Day
Mostly sunny, with a high near 62. South southeast wind 3 to 5 mph.
Wednesday Night
Partly cloudy, with a low around 38. South wind 6 to 8 mph becoming east after midnight.
Thursday
Mostly sunny, with a high near 61.
Thursday Night
Rain likely after 4am. Partly cloudy, with a low around 37. Chance of precipitation is 60%.
Friday
Rain. Mostly cloudy, with a high near 49.
Friday Night
Rain. Cloudy, with a low around 36. Breezy.
Saturday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 47.
Saturday Night
Rain. Snow level 6800 feet lowering to 6000 feet after midnight . Cloudy, with a low around 34. Breezy.
Sunday
Rain. Snow level 5100 feet. Mostly cloudy, with a high near 43.
Sunday Night
A chance of rain and snow. Snow level 4700 feet lowering to 4200 feet after midnight . Mostly cloudy, with a low around 30.
Monday
A chance of rain and snow. Snow level 4000 feet. Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles ENE Happy Camp CA
 41.87°N 123.11°W (Elev. 3199 ft)
Last Update:
9:40 pm PST Nov 9, 2026
Forecast Valid:
9pm PST Nov 9, 2026-6pm PST Nov 16, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation