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.

Rain

50°F

10°C

Humidity 86%
Wind Speed E 10 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 09 Nov 12:53 PM PST
Extended Forecast for

19 Miles ENE Happy Camp CA

  • This Afternoon

    This Afternoon: A 50 percent chance of rain. Mostly cloudy, with a high near 52. West wind around 8 mph.

    High: 52 °F

    Chance Rain

  • Tonight

    Tonight: A 10 percent chance of rain before 8pm. Mostly cloudy, with a low around 42. Northwest wind 5 to 10 mph becoming north northeast after midnight.

    Low: 42 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 61. Light and variable wind becoming south around 5 mph.

    High: 61 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39. East southeast wind around 6 mph.

    Low: 39 °F

    Mostly Cloudy

  • Veterans Day

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

    High: 62 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of rain after 4am. Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy
    then Chance
    Rain

  • Friday

    Friday: Rain likely, mainly after 10am. Mostly cloudy, with a high near 49.

    High: 49 °F

    Rain Likely

Detailed Forecast

This Afternoon
A 50 percent chance of rain. Mostly cloudy, with a high near 52. West wind around 8 mph.
Tonight
A 10 percent chance of rain before 8pm. Mostly cloudy, with a low around 42. Northwest wind 5 to 10 mph becoming north northeast after midnight.
Tuesday
Mostly sunny, with a high near 61. Light and variable wind becoming south around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 39. East southeast wind around 6 mph.
Veterans Day
Mostly sunny, with a high near 62. South southeast wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 61.
Thursday Night
A chance of rain after 4am. Partly cloudy, with a low around 36.
Friday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 49.
Friday Night
Rain. Mostly cloudy, with a low around 34.
Saturday
Rain likely. Mostly cloudy, with a high near 48.
Saturday Night
Rain and snow. Mostly cloudy, with a low around 32.
Sunday
Rain and snow. Snow level 5200 feet. Mostly cloudy, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
19 Miles ENE Happy Camp CA
 41.86°N 123.02°W (Elev. 3058 ft)
Last Update:
10:26 am PST Nov 9, 2026
Forecast Valid:
1pm PST Nov 9, 2026-6pm PST Nov 15, 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