Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

Current conditions at

DW8787 CHEHALIS (D8787)

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

52°F

11°C

Humidity	99%
Wind Speed	E 0 MPH
Barometer	30.14 in (1020.66 mb)
Dewpoint	52°F (11°C)
Visibility	NA
Last update	19 Mar 02:46 PM PDT

More Information:

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

Extended Forecast for

Onalaska WA

This Afternoon
High: 57 °F
Rain Likely
Tonight
Low: 50 °F
Rain
Friday
High: 54 °F
Rain
Friday Night
Low: 36 °F
Rain Likely
then Chance
Rain
Saturday
High: 49 °F
Chance
Rain/Snow
then Partly
Sunny
Saturday Night
Low: 31 °F
Mostly Clear
Sunday
High: 52 °F
Slight Chance
Rain/Snow
then Slight
Chance Rain
Sunday Night
Low: 34 °F
Mostly Cloudy
Monday
High: 53 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

Rain likely. Mostly cloudy, with a high near 57. South wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain. Low around 50. South southeast wind 3 to 5 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

Rain. High near 54. South wind around 5 mph becoming light and variable. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

Rain likely, mainly before 11pm. Mostly cloudy, with a low around 36. Light west wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

A chance of rain, mixing with snow after 8am, then gradually ending. Partly sunny, with a high near 49. Light west wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

Saturday Night

Mostly clear, with a low around 31.

Sunday

A slight chance of rain and snow before 11am, then a slight chance of rain. Partly sunny, with a high near 52. Chance of precipitation is 20%.

Sunday Night

Mostly cloudy, with a low around 34.

Monday

Mostly cloudy, with a high near 53.

Monday Night

A chance of rain after 11pm. Mostly cloudy, with a low around 40.

Tuesday

Rain. Cloudy, with a high near 51.