Critical Fire Weather and Severe Thunderstorm Threats This Week

Gusty winds and low relative humidity will contribute to critical fire weather Monday over parts of the central and southern High Plains. Scattered to widespread severe thunderstorms may bring damaging winds, large hail, and tornadoes Monday through Thursday over the lower Mississippi River Valley and southern Plains into the Midwest and Ohio Valley. Read More >

Current conditions at

Chehalis-Centralia Airport (KCLS)

Lat: 46.677°NLon: 122.9827°WElev: 177.0ft.

Overcast

39°F

4°C

Humidity	100%
Wind Speed	S 3 MPH
Barometer	30.09 in (1018.96 mb)
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Last update	09 Mar 01:55 AM PDT

More Information:

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

Extended Forecast for

4 Miles ESE Rochester WA

Overnight
Low: 35 °F
Chance
Rain/Snow
Monday
High: 45 °F
Rain/Snow
Monday Night
Low: 29 °F
Chance
Rain/Snow
Tuesday
High: 45 °F
Rain/Snow
then Showers
Tuesday Night
Low: 36 °F
Rain
Wednesday
High: 52 °F
Rain
Wednesday Night
Low: 40 °F
Rain
Thursday
High: 46 °F
Rain
Thursday Night
Low: 38 °F
Rain

Detailed Forecast

Overnight

A chance of rain and snow, mainly before 3am. Mostly cloudy, with a steady temperature around 35. West southwest wind around 6 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.

Monday

Rain and snow showers before 2pm, then rain showers likely between 2pm and 5pm, then rain likely, possibly mixed with snow showers after 5pm. Some thunder is also possible. High near 45. South southwest wind 5 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Monday Night

A chance of rain and snow showers before 2am, then a slight chance of snow showers between 2am and 4am. Mostly cloudy, with a low around 29. West southwest wind 5 to 7 mph becoming light and variable in the evening. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Tuesday

A chance of snow showers before 11am, then rain showers. High near 45. Light south wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Tuesday Night

Rain. Low around 36. South wind 7 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

Rain. High near 52. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Wednesday Night

Rain. Low around 40. Chance of precipitation is 100%.

Thursday

Rain. Cloudy, with a high near 46.

Thursday Night

Rain. Cloudy, with a low around 38.

Friday

Rain. Cloudy, with a high near 48.

Friday Night

Rain. Cloudy, with a low around 38.