



Excessive Rainfall and Significant Flooding in the Upper Midwest This Weekend
Heavy to excessive rainfall is expected over the weekend across eastern Iowa, northern Missouri, northwest Illinois and southern Wisconsin. Numerous flash floods, some with significant impacts, are expected in these areas. Heaviest rainfall will occur overnight Saturday and Sunday, so be sure to have multiple ways to receive warnings. Read More >
Hazardous Weather Conditions
Current conditions at
Montague Siskiyou County Airport (KSIY)
Lat: 41.77375°NLon: 122.46817°WElev: 2644.0ft.
Clear
91°F
33°C
Humidity | 7% |
Wind Speed | NNW 5 MPH |
Barometer | 30.03 in (1016.93 mb) |
Dewpoint | 20°F (-7°C) |
Visibility | 10.00 mi |
Heat Index | 87°F (31°C) |
Last update | 08 Aug 05:35 PM PDT |
Extended Forecast for
6 Miles S Montague CA
Extreme Heat Warning August 10, 08:00am until August 12, 02:00am
Tonight
Low: 57 °F
Mostly Clear
Saturday
High: 95 °F
Sunny
Saturday Night
Low: 62 °F
Partly Cloudy
Sunday
High: 101 °F
Hot
Sunday Night
Low: 66 °F
Mostly Clear
Monday
High: 102 °F
Hot
Monday Night
Low: 66 °F
Mostly Clear
Tuesday
High: 99 °F
Hot
Tuesday Night
Low: 64 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 57. West northwest wind 7 to 11 mph.
Saturday
Sunny, with a high near 95. North wind 3 to 6 mph.
Saturday Night
Partly cloudy, with a low around 62. North northeast wind 6 to 13 mph, with gusts as high as 20 mph.
Sunday
Sunny and hot, with a high near 101. East wind around 5 mph becoming light and variable.
Sunday Night
Mostly clear, with a low around 66. North wind 6 to 8 mph becoming southeast after midnight.
Monday
Sunny and hot, with a high near 102.
Monday Night
Mostly clear, with a low around 66.
Tuesday
Sunny and hot, with a high near 99.
Tuesday Night
Mostly clear, with a low around 64.
Wednesday
Sunny and hot, with a high near 96.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Sunny, with a high near 88.
Thursday Night
Mostly clear, with a low around 56.
Friday
Sunny, with a high near 86.
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ABOUT THIS FORECAST
Point Forecast:
6 Miles S Montague CA
41.65°N 122.54°W (Elev. 2664 ft)
41.65°N 122.54°W (Elev. 2664 ft)
4:40 pm PDT Aug 8, 2025
5pm PDT Aug 8, 2025-6pm PDT Aug 15, 2025