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
81°F
27°C
| Humidity | 19% |
| Wind Speed | NW 3 MPH |
| Barometer | 30.13 in (1020.32 mb) |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 18 Mar 05:00 PM PDT |
Extended Forecast for
9 Miles NE Montague CA
Tonight
Low: 38 °F
Clear
Thursday
High: 81 °F
Sunny
Thursday Night
Low: 42 °F
Mostly Clear
Friday
High: 79 °F
Mostly Sunny
Friday Night
Low: 46 °F
Partly Cloudy
Saturday
High: 67 °F
Partly Sunny
Saturday Night
Low: 32 °F
Partly Cloudy
Sunday
High: 71 °F
Sunny
Sunday Night
Low: 37 °F
Partly Cloudy
Detailed Forecast
Tonight
Clear, with a low around 38. East wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 81. Calm wind becoming southwest around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 42. Southwest wind around 5 mph becoming light and variable after midnight.
Friday
Mostly sunny, with a high near 79. Light and variable wind.
Friday Night
Partly cloudy, with a low around 46. North northwest wind 3 to 7 mph.
Saturday
Partly sunny, with a high near 67.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Partly sunny, with a high near 70.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
A slight chance of showers. Partly sunny, with a high near 71.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 37.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 60.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
9 Miles NE Montague CA
41.82°N 122.41°W (Elev. 2746 ft)
41.82°N 122.41°W (Elev. 2746 ft)
4:46 pm PDT Mar 18, 2026
5pm PDT Mar 18, 2026-6pm PDT Mar 25, 2026
Additional Resources
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