Critical Fire Weather in the High Plains; Heat Continues in the West
Critical fire weather conditions will persist in the central High Plains through Friday as gusty winds and dry conditions continue. The heat wave across the West and Southwest will continue to intensify through the week, with daily and monthly record highs expected to be broken. Read More >
Current conditions at
Montague Siskiyou County Airport (KSIY)
Lat: 41.77375°NLon: 122.46817°WElev: 2644.0ft.
Clear
43°F
6°C
| Humidity | 70% |
| Wind Speed | NNE 4 MPH |
| Barometer | 30.24 in (1024.04 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 41°F (5°C) |
| Last update | 19 Mar 01:20 AM PDT |
Extended Forecast for
11 Miles NNW Yreka CA
Overnight
Low: 40 °F
Clear
Thursday
High: 85 °F
Sunny
Thursday Night
Low: 42 °F
Mostly Clear
Friday
High: 84 °F
Mostly Sunny
Friday Night
Low: 49 °F
Partly Cloudy
Saturday
High: 71 °F
Partly Sunny
Saturday Night
Low: 31 °F
Partly Cloudy
Sunday
High: 76 °F
Sunny
Sunday Night
Low: 39 °F
Partly Cloudy
Detailed Forecast
Overnight
Clear, with a low around 40. Calm wind.
Thursday
Sunny, with a high near 85. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 42. Southwest wind around 6 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 84. Light and variable wind.
Friday Night
Partly cloudy, with a low around 49. North northwest wind 3 to 8 mph.
Saturday
Partly sunny, with a high near 71.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Sunny, with a high near 76.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Partly sunny, with a high near 74.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
A chance of showers. Partly sunny, with a high near 74.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 38.
Wednesday
A chance of showers. Mostly sunny, with a high near 63.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
11 Miles NNW Yreka CA
41.86°N 122.75°W (Elev. 2001 ft)
41.86°N 122.75°W (Elev. 2001 ft)
10:41 pm PDT Mar 18, 2026
1am PDT Mar 19, 2026-6pm PDT Mar 25, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
