Strong Storm System Brings Heavy Mountain Snow to the Sierra Nevada and Critical Fire Weather Conditions to the Plains

A Pacific storm system will continue to bring low elevation rain and mountain snow to much of the West through Wednesday, with heavy mountain snow expected in the higher elevations of the Sierra Nevada. This system will also bring strong winds to the Intermountain West, Rockies, and Plains, which will create Critical fire weather conditions for the High Plains. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

Lat: 41.77375°NLon: 122.46817°WElev: 2644.0ft.

Clear

54°F

12°C

Humidity	54%
Wind Speed	W 6 MPH
Barometer	29.81 in (1009.48 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Last update	21 Apr 05:20 PM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles SSW Fort Jones CA

This Afternoon
High: 50 °F
Showers
Tonight
Low: 35 °F
Showers
Likely then
Chance Rain
Wednesday
High: 55 °F
Slight Chance
Rain
Wednesday Night
Low: 32 °F
Partly Cloudy
Thursday
High: 65 °F
Sunny
Thursday Night
Low: 34 °F
Clear
Friday
High: 70 °F
Sunny
Friday Night
Low: 38 °F
Clear
Saturday
High: 68 °F
Sunny

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm. Snow level 5600 feet. Steady temperature around 50. West wind around 8 mph. Chance of precipitation is 80%.

Tonight

Rain likely and possibly a thunderstorm before 2am, then a slight chance of rain after 5am. Snow level 5300 feet lowering to 4300 feet after midnight . Mostly cloudy, with a low around 35. West northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

A slight chance of rain before 8am, then a slight chance of rain after 1pm. Snow level 4100 feet rising to 5300 feet in the afternoon. Mostly sunny, with a high near 55. Light and variable wind becoming west 5 to 10 mph in the morning. Chance of precipitation is 20%.

Wednesday Night

Partly cloudy, with a low around 32. West wind 5 to 9 mph becoming calm in the evening.

Thursday

Sunny, with a high near 65. Calm wind becoming north around 6 mph in the afternoon.

Thursday Night

Clear, with a low around 34.

Friday

Sunny, with a high near 70.

Friday Night

Clear, with a low around 38.

Saturday

Sunny, with a high near 68.