Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday
Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >
Current conditions at
Montague Siskiyou County Airport (KSIY)
Lat: 41.77375°NLon: 122.46817°WElev: 2644.0ft.
Mostly Cloudy
19°F
-7°C
| Humidity | 92% |
| Wind Speed | NNE 3 MPH |
| Barometer | 30.52 in (1033.53 mb) |
| Dewpoint | 18°F (-8°C) |
| Visibility | 9.00 mi |
| Last update | 12 Jan 07:00 AM PST |
Extended Forecast for
10 Miles W Macdoel CA
Today
High: 49 °F
Sunny
Tonight
Low: 39 °F
Mostly Clear
Tuesday
High: 52 °F
Sunny
Tuesday Night
Low: 30 °F
Mostly Clear
Wednesday
High: 47 °F
Sunny
Wednesday Night
Low: 30 °F
Clear
Thursday
High: 46 °F
Sunny
Thursday Night
Low: 29 °F
Clear
Friday
High: 47 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 49. East wind 6 to 9 mph.
Tonight
Mostly clear, with a steady temperature around 39. East wind 9 to 11 mph.
Tuesday
Sunny, with a high near 52. East wind 7 to 11 mph.
Tuesday Night
Mostly clear, with a low around 30. East wind around 10 mph.
Wednesday
Sunny, with a high near 47. East wind 7 to 11 mph.
Wednesday Night
Clear, with a low around 30.
Thursday
Sunny, with a high near 46.
Thursday Night
Clear, with a low around 29.
Friday
Sunny, with a high near 47.
Friday Night
Clear, with a low around 31.
Saturday
Sunny, with a high near 48.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Sunny, with a high near 47.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
10 Miles W Macdoel CA
41.81°N 122.19°W (Elev. 6378 ft)
41.81°N 122.19°W (Elev. 6378 ft)
3:41 am PST Jan 12, 2026
7am PST Jan 12, 2026-6pm PST Jan 18, 2026
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