
Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend
An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >
Current conditions at
Montague Siskiyou County Airport (KSIY)
Lat: 41.77375°NLon: 122.46817°WElev: 2644.0ft.
Clear
36°F
2°C
| Humidity | 92% |
| Wind Speed | N 0 MPH |
| Barometer | 30.07 in (1018.29 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Last update | 15 Nov 07:53 AM PST |
Extended Forecast for
6 Miles ENE Montague CA
Today

High: 59 °F
Sunny
Tonight

Low: 41 °F
Slight Chance
RainSunday
High: 53 °F
Chance Rain
then RainSunday Night

Low: 40 °F
Rain
Monday

High: 49 °F
Chance Rain
Monday Night

Low: 35 °F
Mostly Cloudy
Tuesday

High: 48 °F
Partly Sunny
Tuesday Night

Low: 31 °F
Partly Cloudy
Wednesday

High: 50 °F
Slight Chance
Rain
Detailed Forecast
Today
Sunny, with a high near 59. Calm wind.
Tonight
A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 41. Calm wind becoming southeast around 6 mph after midnight.
Sunday
Rain, mainly after 4pm. High near 53. South wind 17 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain. Snow level 6900 feet lowering to 5900 feet after midnight . Low around 40. South wind 11 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A 50 percent chance of rain. Snow level 5500 feet. Partly sunny, with a high near 49. South southeast wind around 6 mph becoming west southwest in the afternoon.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
Partly sunny, with a high near 48.
Tuesday Night
Partly cloudy, with a low around 31.
Wednesday
A slight chance of rain after 10am. Snow level 4700 feet rising to 6100 feet in the afternoon. Partly sunny, with a high near 50.
Wednesday Night
Rain likely. Snow level 6000 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 36.
Thursday
Rain likely. Snow level 5000 feet. Mostly cloudy, with a high near 45.
Thursday Night
A slight chance of rain. Snow level 5200 feet. Mostly cloudy, with a low around 33.
Friday
Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST
Point Forecast:
6 Miles ENE Montague CA
41.75°N 122.42°W (Elev. 3094 ft)
41.75°N 122.42°W (Elev. 3094 ft)
3:40 am PST Nov 15, 2025
8am PST Nov 15, 2025-6pm PST Nov 21, 2025


