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

DW8787 CHEHALIS (D8787)

Lat: 46.64646°NLon: 122.8388°WElev: 550.0ft.

44°F

7°C

Humidity	99%
Wind Speed	WNW 0 MPH
Barometer	29.67 in (1004.74 mb)
Dewpoint	44°F (7°C)
Visibility	NA
Last update	12 Apr 03:45 AM PDT

More Information:

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

Extended Forecast for

7 Miles NNE Onalaska WA

Today
High: 53 °F
Partly Sunny
then Chance
Rain
Tonight
Low: 41 °F
Chance Rain
Monday
High: 46 °F
Rain Likely
Monday Night
Low: 38 °F
Chance Rain
Tuesday
High: 42 °F
Rain
Tuesday Night
Low: 34 °F
Rain/Snow
then
Rain/Snow
Likely
Wednesday
High: 42 °F
Rain/Snow
Wednesday Night
Low: 31 °F
Rain/Snow
Likely then
Chance Snow
Thursday
High: 46 °F
Chance
Rain/Snow
then Chance
Rain

Detailed Forecast

Today

A 30 percent chance of rain, mainly after 4pm. Partly sunny, with a high near 53. Calm wind becoming west northwest 5 to 7 mph in the morning.

Tonight

A 40 percent chance of rain, mainly after 1am. Mostly cloudy, with a low around 41. Southwest wind around 8 mph.

Monday

Rain likely, mainly after 11am. Mostly cloudy, with a high near 46. Southwest wind 7 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 38. West southwest wind 5 to 9 mph.

Tuesday

Rain. High near 42. South wind 8 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday Night

Rain, possibly mixed with snow, becoming all snow after 5am. Low around 34. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Wednesday

Snow showers likely before 8am, then rain, possibly mixed with snow showers. Some thunder is also possible. High near 42. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Wednesday Night

Rain and snow likely before 11pm, then a chance of snow. Mostly cloudy, with a low around 31.

Thursday

A slight chance of snow before 11am, then a chance of rain. Partly sunny, with a high near 46.

Thursday Night

Partly cloudy, with a low around 34.

Friday

Partly sunny, with a high near 49.

Friday Night

Partly cloudy, with a low around 34.

Saturday

A slight chance of rain. Partly sunny, with a high near 55.