Current conditions at
Montague Siskiyou County Airport (KSIY)
Lat: 41.77375°NLon: 122.46817°WElev: 2644.0ft.
Clear
95°F
35°C
| Humidity | 12% |
| Wind Speed | N 6 MPH |
| Barometer | 29.97 in (1014.9 mb) |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Heat Index | 90°F (32°C) |
| Last update | 18 Jul 05:53 PM PDT |
Extended Forecast for
11 Miles SE Montague CA
Tonight

Low: 57 °F
Smoke
Sunday
High: 97 °F
Smoke then
HazeSunday Night
Low: 65 °F
Haze then
Patchy SmokeMonday
High: 94 °F
Slight Chance
Showers then
Mostly CloudyMonday Night

Low: 63 °F
Mostly Cloudy
Tuesday

High: 95 °F
Mostly Sunny
Tuesday Night

Low: 62 °F
Partly Cloudy
Wednesday

High: 97 °F
Hot
Wednesday Night

Low: 61 °F
Mostly Clear
Detailed Forecast
Tonight
Widespread smoke, mainly after 9pm. Clear, with a low around 57. South wind 13 to 18 mph becoming south 5 to 10 mph in the evening. Winds could gust as high as 28 mph.
Sunday
Widespread haze between 1pm and 2pm. Widespread smoke, mainly before 11am. Mostly sunny and hot, with a high near 97. Light and variable wind.
Sunday Night
Widespread haze between 9pm and 10pm. Areas of smoke after 10pm. Mostly cloudy, with a low around 65. West wind around 6 mph becoming calm in the evening.
Monday
A 20 percent chance of showers before 11am. Patchy smoke before 8am. Mostly cloudy, with a high near 94. Light and variable wind.
Monday Night
Mostly cloudy, with a low around 63. Southwest wind 5 to 7 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 95.
Tuesday Night
Partly cloudy, with a low around 62.
Wednesday
Sunny and hot, with a high near 97.
Wednesday Night
Mostly clear, with a low around 61.
Thursday
Sunny, with a high near 95.
Thursday Night
Mostly clear, with a low around 58.
Friday
Sunny, with a high near 94.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 94.
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ABOUT THIS FORECAST
Point Forecast:
11 Miles SE Montague CA
41.63°N 122.38°W (Elev. 2799 ft)
41.63°N 122.38°W (Elev. 2799 ft)
4:41 pm PDT Jul 18, 2026
6pm PDT Jul 18, 2026-6pm PDT Jul 25, 2026


