Wet Pattern Continues From the Northwest To Rockies; Major Storm System To Develop On Thursday Across Southern Plains

A vigorous system will slide from the Northwest to the Rockies on Wednesday to keep intact the wet pattern across the extended region. Heavy to excessive rain, intense mountain snow and high winds are possible before the next system arrives on Friday. The same system will evolve into a major storm on Thursday across the southern Plains for a widespread rain event for the South and East. Read More >

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Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Fair

35°F

2°C

Humidity	75%
Wind Speed	WNW 9 MPH
Barometer	30.30 in (1028.4 mb)
Dewpoint	28°F (-2°C)
Visibility	10.00 mi
Wind Chill	28°F (-2°C)
Last update	12 Dec 3:53 am PST

More Information:

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

Extended Forecast for

16 Miles NNE Weed CA

Today

Patchy
Blowing Snow
and Breezy
then Mostly
Sunny
High: 35 °F
Tonight

Partly Cloudy
Low: 30 °F⇑
Thursday

Mostly Sunny
High: 44 °F
Thursday
Night

Breezy.
Mostly Clear
then Chance
Snow
Low: 30 °F
Friday

Snow and
Patchy
Blowing Snow
High: 37 °F
Friday
Night

Chance Snow
Showers
Low: 27 °F
Saturday

Chance Snow
Showers
High: 38 °F
Saturday
Night

Chance Snow
and Breezy
Low: 31 °F
Sunday

Snow and
Breezy
High: 38 °F

Detailed Forecast

Today

Patchy blowing snow before 10am. Mostly sunny, with a high near 35. Breezy, with a west northwest wind 23 to 28 mph becoming east southeast 16 to 21 mph in the afternoon. Winds could gust as high as 41 mph.

Tonight

Partly cloudy, with a temperature rising to around 34 by 2am. South southwest wind 14 to 16 mph, with gusts as high as 24 mph.

Thursday

Mostly sunny, with a high near 44. South wind around 16 mph, with gusts as high as 24 mph.

Thursday Night

A 30 percent chance of snow after 4am. Increasing clouds, with a low around 30. Breezy, with a south wind 16 to 24 mph, with gusts as high as 37 mph. New snow accumulation of less than a half inch possible.

Friday

Snow, mainly after 10am. Patchy blowing snow after 10am. High near 37. Breezy, with a south wind around 26 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Friday Night

A 50 percent chance of snow showers. Mostly cloudy, with a low around 27. New snow accumulation of 1 to 2 inches possible.

Saturday

A chance of snow showers before 10am, then a chance of snow after 10am. Mostly cloudy, with a high near 38. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Saturday Night

A chance of snow. Cloudy, with a low around 31. Breezy.

Sunday

Snow. Cloudy, with a high near 38. Breezy.

Sunday Night

Snow. Cloudy, with a low around 30. Windy.

Monday

Snow showers likely. Mostly cloudy, with a high near 36.

Monday Night

A chance of snow. Mostly cloudy, with a low around 32.

Tuesday

A chance of rain and snow. Mostly cloudy, with a high near 40.