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

39°F

4°C

Humidity	75%
Wind Speed	SW 16 MPH
Barometer	29.63 in (1003.39 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Wind Chill	30°F (-1°C)
Last update	12 Apr 02:20 AM PDT

More Information:

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

Extended Forecast for

Montague CA

Overnight
Low: 34 °F
Mostly Cloudy
Sunday
High: 56 °F
Showers
Likely
Sunday Night
Low: 36 °F
Chance Rain
then Mostly
Cloudy
Monday
High: 57 °F
Partly Sunny
Monday Night
Low: 36 °F
Mostly Cloudy
Tuesday
High: 63 °F
Partly Sunny
Tuesday Night
Low: 37 °F
Mostly Cloudy
Wednesday
High: 56 °F
Rain Likely
Wednesday Night
Low: 27 °F
Slight Chance
Rain then
Partly Cloudy

Detailed Forecast

Overnight

Mostly cloudy, with a low around 34. South wind 6 to 8 mph.

Sunday

A chance of rain before 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Snow level 3500 feet rising to 5100 feet in the afternoon. Partly sunny, with a high near 56. Light south southwest wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 60%.

Sunday Night

A 50 percent chance of rain, mainly before 10pm. Snow level 5100 feet lowering to 4600 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 57. Calm wind becoming west northwest around 6 mph in the afternoon.

Monday Night

Mostly cloudy, with a low around 36. West northwest wind 5 to 9 mph becoming calm in the evening.

Tuesday

Partly sunny, with a high near 63.

Tuesday Night

Mostly cloudy, with a low around 37.

Wednesday

Rain likely, mainly after 11am. Snow level 4800 feet rising to 5700 feet in the afternoon. Mostly cloudy, with a high near 56.

Wednesday Night

A slight chance of rain before 11pm. Snow level 5400 feet lowering to 2700 feet after midnight . Partly cloudy, with a low around 27.