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

CHEHALIS (CLSW1)

Lat: 46.61°NLon: 122.90833°WElev: 262.0ft.

47°F

8°C

Humidity	100%
Wind Speed	WNW 2 MPH
Barometer	NA
Dewpoint	47°F (8°C)
Visibility	NA
Last update	12 Apr 04:09 AM PDT

More Information:

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

Extended Forecast for

4 Miles WNW Winlock WA

Today
High: 57 °F
Chance Rain
Tonight
Low: 43 °F
Chance Rain
Monday
High: 52 °F
Rain Likely
Monday Night
Low: 40 °F
Chance Rain
Tuesday
High: 47 °F
Rain
Tuesday Night
Low: 35 °F
Rain then
Rain Likely
Wednesday
High: 47 °F
Showers
Wednesday Night
Low: 31 °F
Rain Likely
then Chance
Rain/Snow
Thursday
High: 52 °F
Chance
Rain/Snow
then Chance
Rain

Detailed Forecast

Today

A 30 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 57. North northwest wind 5 to 7 mph.

Tonight

A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 43. West wind 5 to 7 mph.

Monday

Rain likely, mainly after 11am. Mostly cloudy, with a high near 52. West wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 40. West wind 5 to 8 mph becoming south after midnight.

Tuesday

Rain. High near 47. South wind 7 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday Night

Rain. Low around 35. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday

Rain likely, then showers and possibly a thunderstorm after 11am. High near 47. Chance of precipitation is 90%.

Wednesday Night

Rain likely before 5am, then a chance of rain and snow. Mostly cloudy, with a low around 31.

Thursday

A slight chance of rain and snow before 8am, then a chance of rain. Partly sunny, with a high near 52.

Thursday Night

Partly cloudy, with a low around 34.

Friday

Partly sunny, with a high near 53.