Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

Lat: 41.77375° N Lon: 122.46817° W Elev: 2644.0 ft.

Partly Cloudy

26°F

-3°C

Humidity	100%
Wind Speed	NNW 4 MPH
Barometer	30.19 in (1022.35 mb)
Dewpoint	26°F (-3°C)
Visibility	9.00 mi
Wind Chill	21°F (-6°C)
Last update	13 Feb 03:53 AM PST

More Information:

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

Detailed forecast for

Central Siskiyou County

Today

Mostly cloudy then becoming partly cloudy late this morning then becoming mostly cloudy. Patchy fog early this morning. Highs in the lower to mid 50s. Light winds becoming southeast around 5 mph late this morning, then shifting to the southwest this afternoon.

Tonight

Mostly cloudy. Chance of rain after midnight. Lows in the lower to mid 30s. Southwest winds 5 to 10 mph.

Saturday

Mostly cloudy with a 30 percent chance of rain. Snow level 5000 feet. Highs in the mid 40s to lower 50s. In the shasta valley, southeast winds 5 to 10 mph increasing to south 15 to 25 mph in the late morning and afternoon. Elsewhere, southeast winds 15 to 25 mph.

Saturday Night

Mostly cloudy. Chance of rain in the evening, then chance of rain and snow after midnight. Snow level 5000 feet lowering to 4500 feet after midnight. Lows in the mid 30s. South winds 10 to 20 mph shifting to the southeast 5 to 10 mph well after midnight. Chance of precipitation 40 percent.

Sunday

Mostly cloudy. Chance of rain and snow in the morning, then rain and snow likely in the afternoon. Snow level 4500 feet rising to 5000 feet in the afternoon. Highs in the lower 40s to lower 50s. Southeast winds 5 to 10 mph. Chance of precipitation 60 percent.

Sunday Night And Washingtons Birthday

Mostly cloudy with rain and snow likely. Lows in the lower to mid 30s. Highs in the lower 40s to lower 50s.

Monday Night

Rain and snow. Lows in the mid 20s to lower 30s.

Tuesday

Snow in the morning, then snow likely in the afternoon. Highs in the mid 30s to lower 40s.

Tuesday Night

Mostly cloudy with a chance of snow. Lows in the lower to mid 20s.

Wednesday

Mostly cloudy. Chance of snow in the morning, then rain and snow likely in the afternoon. Highs in the mid 30s to lower 40s.

Wednesday Night

Snow likely. Lows in the mid 20s.