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.

Mostly Cloudy

49°F

9°C

Humidity	73%
Wind Speed	SSE 18 MPH
Barometer	29.71 in (1006.1 mb)
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Wind Chill	43°F (6°C)
Last update	11 Apr 02:53 PM PDT

More Information:

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

Extended Forecast for

Montague CA

This Afternoon
High: 53 °F
Showers
Tonight
Low: 34 °F
Showers then
Chance
Showers
Sunday
High: 55 °F
Chance
Showers then
Showers
Likely
Sunday Night
Low: 36 °F
Chance
Showers then
Mostly Cloudy
Monday
High: 56 °F
Partly Sunny
Monday Night
Low: 37 °F
Mostly Cloudy
Tuesday
High: 63 °F
Mostly Sunny
Tuesday Night
Low: 36 °F
Mostly Cloudy
Wednesday
High: 57 °F
Chance Rain

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm. Steady temperature around 53. South wind 14 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

Tonight

Showers before 4am, then a slight chance of showers after 5am. Snow level 5500 feet lowering to 4000 feet after midnight . Low around 34. South wind 5 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

Sunday

A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Snow level 3600 feet rising to 5100 feet in the afternoon. Increasing clouds, with a high near 55. Light south southwest wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 70%.

Sunday Night

A 40 percent chance of showers before 11pm. Snow level 5100 feet lowering to 4400 feet after midnight . Mostly cloudy, with a low around 36. West northwest wind 5 to 10 mph becoming light and variable in the evening.

Monday

Partly sunny, with a high near 56. Calm wind becoming west northwest around 6 mph in the afternoon.

Monday Night

Mostly cloudy, with a low around 37.

Tuesday

Mostly sunny, with a high near 63.

Tuesday Night

Mostly cloudy, with a low around 36.

Wednesday

A chance of rain, mainly after 11am. Snow level 4700 feet rising to 5700 feet in the afternoon. Mostly cloudy, with a high near 57.

Wednesday Night

A chance of rain before 11pm. Snow level 5600 feet lowering to 3100 feet after midnight . Mostly cloudy, with a low around 27.