Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Overcast

46°F

8°C

Humidity 93%
Wind Speed NNE 5 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 45°F (7°C)
Visibility 7.00 mi
Wind Chill44°F (7°C)
Last update 01 Mar 12:35 AM PST
Extended Forecast for

15 Miles ESE Happy Camp CA

  • Overnight

    Overnight: A 30 percent chance of rain, mainly after 1am.  Snow level 8100 feet lowering to 7600 feet. Cloudy, with a low around 42. Light west southwest wind.

    Low: 42 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain before 1pm, then showers likely and possibly a thunderstorm between 1pm and 5pm, then a chance of showers and thunderstorms after 5pm.  Snow level 6900 feet. Mostly cloudy, with a high near 44. Calm wind becoming west northwest around 6 mph in the afternoon.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 44 °F

    Chance Rain
    then Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of rain, possibly mixing with snow after 2am, then gradually ending. Some thunder is also possible.  Snow level 6400 feet. Mostly cloudy, with a low around 37. West wind 3 to 5 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 37 °F

    Chance
    Showers then
    Slight Chance
    Rain/Snow

  • Monday

    Monday: Mostly sunny, with a high near 46. Calm wind.

    High: 46 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37. South southwest wind 3 to 5 mph.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 48.

    High: 48 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Snow, possibly mixed with rain, mainly after 4am.  Snow level 6400 feet lowering to 5700 feet after midnight . Low around 38. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 38 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Wednesday

    Wednesday: Snow, mainly before 4pm.  Mostly cloudy, with a high near 39.

    High: 39 °F

    Snow

  • Wednesday Night

    Wednesday Night: A chance of snow before 10pm.  Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Overnight
A 30 percent chance of rain, mainly after 1am. Snow level 8100 feet lowering to 7600 feet. Cloudy, with a low around 42. Light west southwest wind.
Sunday
A chance of rain before 1pm, then showers likely and possibly a thunderstorm between 1pm and 5pm, then a chance of showers and thunderstorms after 5pm. Snow level 6900 feet. Mostly cloudy, with a high near 44. Calm wind becoming west northwest around 6 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of rain, possibly mixing with snow after 2am, then gradually ending. Some thunder is also possible. Snow level 6400 feet. Mostly cloudy, with a low around 37. West wind 3 to 5 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday
Mostly sunny, with a high near 46. Calm wind.
Monday Night
Partly cloudy, with a low around 37. South southwest wind 3 to 5 mph.
Tuesday
Mostly cloudy, with a high near 48.
Tuesday Night
Snow, possibly mixed with rain, mainly after 4am. Snow level 6400 feet lowering to 5700 feet after midnight . Low around 38. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Snow, mainly before 4pm. Mostly cloudy, with a high near 39.
Wednesday Night
A chance of snow before 10pm. Mostly cloudy, with a low around 32.
Thursday
Partly sunny, with a high near 42.
Thursday Night
Mostly cloudy, with a low around 34.
Friday
Partly sunny, with a high near 45.
Friday Night
Mostly cloudy, with a low around 36.
Saturday
Partly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles ESE Happy Camp CA
 41.74°N 123.07°W (Elev. 5745 ft)
12:41 am PST Mar 1, 2026
12am PST Mar 1, 2026-6pm PST Mar 7, 2026
 
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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