Heat Builds in the West; Extremely Critical Fire Weather in the Northwest
A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >
Current conditions at
Montague Siskiyou County Airport (KSIY)
Lat: 41.77375°NLon: 122.46817°WElev: 2644.0ft.
Clear
97°F
36°C
| Humidity | 16% |
| Wind Speed | N 13 MPH |
| Barometer | 30.0 in (1015.92 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Heat Index | 93°F (34°C) |
| Last update | 31 Jul 06:15 PM PDT |
Extended Forecast for
13 Miles WNW Macdoel CA
Tonight
Low: 55 °F
Clear
Saturday
High: 70 °F
Sunny
Saturday Night
Low: 47 °F
Mostly Clear
Sunday
High: 68 °F
Sunny
Sunday Night
Low: 46 °F
Clear
Monday
High: 76 °F
Sunny
Monday Night
Low: 53 °F
Clear
Tuesday
High: 80 °F
Sunny
Tuesday Night
Low: 57 °F
Clear
Detailed Forecast
Tonight
Clear, with a low around 55. West northwest wind 5 to 9 mph becoming southwest after midnight. Winds could gust as high as 18 mph.
Saturday
Sunny, with a high near 70. West northwest wind 5 to 11 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 47. North northwest wind 6 to 14 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 68. Light and variable wind becoming northwest 5 to 9 mph in the afternoon.
Sunday Night
Clear, with a low around 46. Northwest wind 8 to 10 mph becoming north northeast after midnight. Winds could gust as high as 21 mph.
Monday
Sunny, with a high near 76.
Monday Night
Clear, with a low around 53.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Clear, with a low around 57.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Clear, with a low around 57.
Thursday
Sunny, with a high near 76.
Thursday Night
Clear, with a low around 56.
Friday
Sunny, with a high near 77.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
13 Miles WNW Macdoel CA
41.87°N 122.24°W (Elev. 6555 ft)
41.87°N 122.24°W (Elev. 6555 ft)
4:40 pm PDT Jul 31, 2026
6pm PDT Jul 31, 2026-6pm PDT Aug 7, 2026
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