Severe Thunderstorms in the Central Plains and Lower Missouri Valley; Heat Continues in the Southeast and Southwest
Severe thunderstorms capable of large hail and damaging wind gusts are forecast to impact the central Plains into the Lower Missouri Valley through this afternoon. Dangerous heat persists across the southern Plains, Southeast U.S. and Puerto Rico this week, and will return to the Southwest today. Read More >
Current conditions at
Montague Siskiyou County Airport (KSIY)
Lat: 41.77375°NLon: 122.46817°WElev: 2644.0ft.
Clear
94°F
34°C
| Humidity | 11% |
| Wind Speed | WNW 6 MPH |
| Barometer | 30.03 in (1016.93 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Heat Index | 89°F (32°C) |
| Last update | 18 Aug 03:53 PM PDT |
Extended Forecast for
4 Miles ESE Montague CA
Tonight
Low: 57 °F
Mostly Clear
Wednesday
High: 96 °F
Hot
Wednesday Night
Low: 58 °F
Mostly Clear
Thursday
High: 96 °F
Hot
Thursday Night
Low: 60 °F
Partly Cloudy
Friday
High: 91 °F
Partly Sunny
Friday Night
Low: 54 °F
Mostly Clear
Saturday
High: 87 °F
Sunny
Saturday Night
Low: 52 °F
Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 57. North wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.
Wednesday
Sunny and hot, with a high near 96. Light and variable wind.
Wednesday Night
Mostly clear, with a low around 58. North wind 5 to 8 mph becoming calm in the evening.
Thursday
Sunny and hot, with a high near 96. Calm wind becoming south southwest around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 60. South wind 8 to 13 mph becoming light and variable in the evening. Winds could gust as high as 24 mph.
Friday
Partly sunny, with a high near 91.
Friday Night
Mostly clear, with a low around 54.
Saturday
Sunny, with a high near 87.
Saturday Night
Clear, with a low around 52.
Sunday
Sunny, with a high near 90.
Sunday Night
Mostly clear, with a low around 55.
Monday
Sunny, with a high near 91.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Sunny, with a high near 90.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles ESE Montague CA
41.7°N 122.46°W (Elev. 2799 ft)
41.7°N 122.46°W (Elev. 2799 ft)
2:21 pm PDT Aug 18, 2026
4pm PDT Aug 18, 2026-6pm PDT Aug 25, 2026
Additional Resources
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