Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

37°F

3°C

Humidity	80%
Wind Speed	SSW 5 MPH
Barometer	29.67 in (1004.74 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Wind Chill	33°F (1°C)
Last update	12 Apr 05:05 AM PDT

More Information:

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

Extended Forecast for

10 Miles NNE Montague CA

Today
High: 55 °F
Chance
Showers
Tonight
Low: 36 °F
Chance Rain
then Slight
Chance Rain
Monday
High: 56 °F
Partly Sunny
Monday Night
Low: 36 °F
Mostly Cloudy
Tuesday
High: 62 °F
Partly Sunny
Tuesday Night
Low: 38 °F
Mostly Cloudy
Wednesday
High: 54 °F
Rain Likely
Wednesday Night
Low: 27 °F
Chance Rain
then Partly
Cloudy
Thursday
High: 53 °F
Sunny

Detailed Forecast

Today

A chance of rain and thunderstorms before 3pm, then a chance of showers and thunderstorms between 3pm and 5pm, then a chance of rain and thunderstorms after 5pm. Snow level 3500 feet rising to 5100 feet in the afternoon. Partly sunny, with a high near 55. Calm wind becoming south 5 to 9 mph in the afternoon. Chance of precipitation is 50%.

Tonight

A chance of rain before 11pm, then a slight chance of rain after 2am. Snow level 5100 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 36. West northwest wind 6 to 8 mph becoming south after midnight. Chance of precipitation is 50%.

Monday

Partly sunny, with a high near 56. South wind around 6 mph becoming light and variable.

Monday Night

Mostly cloudy, with a low around 36. Northwest wind 5 to 10 mph becoming light north northwest in the evening. Winds could gust as high as 18 mph.

Tuesday

Partly sunny, with a high near 62. Calm wind becoming west southwest 5 to 9 mph in the afternoon.

Tuesday Night

Mostly cloudy, with a low around 38.

Wednesday

Rain likely, mainly after 11am. Snow level 4700 feet rising to 5600 feet in the afternoon. Mostly cloudy, with a high near 54. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

A chance of rain before 11pm. Snow level 5200 feet lowering to 2600 feet after midnight . Partly cloudy, with a low around 27.

Thursday

Sunny, with a high near 53.

Thursday Night

Clear, with a low around 26.

Friday

Sunny, with a high near 63.

Friday Night

Partly cloudy, with a low around 32.

Saturday

Mostly sunny, with a high near 69.