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

Overcast

46°F

8°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	29.88 in (1011.85 mb)
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Last update	10 Apr 08:35 AM PDT

More Information:

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

Extended Forecast for

Yreka CA

Today
High: 63 °F
Showers
Tonight
Low: 42 °F
Rain
Saturday
High: 56 °F
Showers
Saturday Night
Low: 38 °F
Rain then
Chance Rain
Sunday
High: 51 °F
Chance Rain
Sunday Night
Low: 38 °F
Chance Rain
then Mostly
Cloudy
Monday
High: 56 °F
Partly Sunny
Monday Night
Low: 36 °F
Mostly Cloudy
Tuesday
High: 62 °F
Mostly Sunny

Detailed Forecast

Today

Rain and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. High near 63. Light and variable wind becoming south 10 to 15 mph in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Rain and possibly a thunderstorm before 4am, then rain likely. Low around 42. West southwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

Rain likely, then showers and possibly a thunderstorm after 11am. High near 56. Calm wind becoming south southeast 5 to 9 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Rain, mainly before 11pm. Snow level 5700 feet lowering to 5100 feet after midnight . Low around 38. Southwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

A 50 percent chance of rain. Snow level 4600 feet rising to 5200 feet in the afternoon. Mostly cloudy, with a high near 51. Calm wind becoming southwest around 5 mph in the afternoon.

Sunday Night

A 30 percent chance of rain before 11pm. Snow level 5400 feet lowering to 4900 feet. Mostly cloudy, with a low around 38.

Monday

Partly sunny, with a high near 56.

Monday Night

Mostly cloudy, with a low around 36.

Tuesday

Mostly sunny, with a high near 62.

Tuesday Night

Partly cloudy, with a low around 36.

Wednesday

Partly sunny, with a high near 61.