
Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West
Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >
Hazardous Weather Conditions
Current conditions at
Montague Siskiyou County Airport (KSIY)
Lat: 41.77375°NLon: 122.46817°WElev: 2644.0ft.
Clear
41°F
5°C
| Humidity | 86% |
| Wind Speed | NW 3 MPH |
| Barometer | 29.57 in (1001.36 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Last update | 16 Feb 10:00 AM PST |
Extended Forecast for
Yreka CA
Winter Weather Advisory February 17, 04:00am until February 19, 10:00am
Washington's Birthday
High: 46 °F
Slight Chance
Rain then
Rain/Snow
LikelyTonight
Low: 26 °F
Slight Chance
Snow then
SnowTuesday

High: 38 °F
Snow
Tuesday Night

Low: 19 °F
Chance Snow
Wednesday

High: 39 °F
Snow Likely
Wednesday Night

Low: 22 °F
Snow Likely
Thursday

High: 37 °F
Snow Likely
Thursday Night

Low: 18 °F
Chance Snow
Friday

High: 39 °F
Slight Chance
Snow
Detailed Forecast
Washington's Birthday
Rain likely before 5pm, then a chance of rain and snow. Snow level 4300 feet lowering to 3500 feet. Mostly cloudy, with a high near 46. Southwest wind 6 to 11 mph becoming west northwest in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tonight
Snow, mainly after 1am. Low around 26. West wind 6 to 10 mph becoming south southeast in the evening. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Tuesday
Snow. High near 38. West southwest wind 6 to 9 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 19. West wind around 5 mph becoming calm in the evening. New snow accumulation of less than a half inch possible.
Wednesday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 39. South southwest wind 6 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 22. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday
Snow likely, mainly before 10am. Mostly cloudy, with a high near 37. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 18.
Friday
A slight chance of snow. Partly sunny, with a high near 39.
Friday Night
A chance of snow, mainly after 10pm. Mostly cloudy, with a low around 23.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 44.
Saturday Night
Rain and snow likely. Snow level 3100 feet. Mostly cloudy, with a low around 30.
Sunday
Rain, possibly mixed with snow. Snow level 3400 feet rising to 4000 feet in the afternoon. Mostly cloudy, with a high near 48.
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ABOUT THIS FORECAST
Point Forecast:
Yreka CA
41.75°N 122.62°W (Elev. 2726 ft)
41.75°N 122.62°W (Elev. 2726 ft)
9:41 am PST Feb 16, 2026
10am PST Feb 16, 2026-6pm PST Feb 22, 2026



