A Large Storm System Will Impact The Western U.S. This Weekend

A large storm system will deliver widespread impacts to the Western U.S. this weekend. Widespread heavy snow, heavy rain, strong thunderstorms and a number of coastal hazards will likely cause travel issues. The locally heavy rain in north-central California and southwest Oregon may cause flash flooding, especially near recent and vulnerable burn scar areas. Read More >

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Current conditions at

Montague Siskiyou County Airport (KSIY)

Lat: 41.77375°NLon: 122.46817°WElev: 2644ft.

Light Rain

42°F

6°C

Humidity	86%
Wind Speed	NE 5 MPH
Barometer	29.93 in (1013.55 mb)
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Wind Chill	39°F (4°C)
Last update	08 Dec 05:30 AM PST

More Information:

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

Extended Forecast for

3 Miles W Yreka CA

Today

Chance
Showers and
Patchy Fog
then Mostly
Sunny
High: 49 °F
Tonight

Areas Fog
Low: 32 °F
Monday

Areas Fog
then Mostly
Sunny
High: 49 °F
Monday
Night

Patchy Fog
Low: 29 °F
Tuesday

Chance
Showers and
Patchy Fog
High: 46 °F
Tuesday
Night

Chance
Showers then
Mostly Cloudy
Low: 33 °F
Wednesday

Mostly Cloudy
High: 48 °F
Wednesday
Night

Chance Rain
Low: 35 °F
Thursday

Chance Rain
High: 48 °F

Detailed Forecast

Today

A 30 percent chance of showers before 10am. Patchy fog before 10am. Snow level 5700 feet. Otherwise, partly sunny, with a high near 49. Calm wind.

Tonight

Areas of fog after 10pm. Otherwise, mostly cloudy, with a low around 32. Calm wind.

Monday

Areas of fog before 10am. Otherwise, mostly sunny, with a high near 49. Calm wind.

Monday Night

Patchy fog after 10pm. Otherwise, increasing clouds, with a low around 29. Calm wind.

Tuesday

A slight chance of rain between 10am and 4pm, then a chance of showers after 4pm. Patchy fog before 10am. Snow level 3500 feet rising to 5900 feet in the afternoon. Otherwise, cloudy, with a high near 46. Calm wind. Chance of precipitation is 30%.

Tuesday Night

A 30 percent chance of showers before 10pm. Snow level 5300 feet. Cloudy, with a low around 33.

Wednesday

Mostly cloudy, with a high near 48.

Wednesday Night

A chance of rain. Mostly cloudy, with a low around 35.

Thursday

A chance of rain. Cloudy, with a high near 48.

Thursday Night

A chance of rain. Cloudy, with a low around 38.

Friday

A chance of showers. Cloudy, with a high near 48.