Heat Persists Across the Central and Western U.S.; Fire Weather Concerns in the Rockies and High Plains

Record-breaking heat expected in the Central and Western U.S. for the next several days. Gusty winds and low relative humidity will create elevated to critical fire weather conditions over portions of the Rockies and High Plains Wednesday and Thursday. Rain and mountain snow are possible across the Pacific Northwest into the Rockies through Wednesday. Read More >

Current conditions at

CASTLE ROCK (TR950)

Lat: 46.27139°NLon: 122.89194°WElev: 213.0ft.

45°F

7°C

Humidity	100%
Wind Speed	SSE 2 MPH
Barometer	NA
Dewpoint	45°F (7°C)
Visibility	NA
Last update	25 Mar 03:09 AM PDT

More Information:

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

Extended Forecast for

11 Miles NW Mount St Helens WA

Overnight
Low: 32 °F
Chance Snow
Showers
Wednesday
High: 36 °F
Chance Snow
Showers then
Heavy Snow
and Breezy
Wednesday Night
Low: 27 °F
Chance Snow
Showers
Thursday
High: 39 °F
Chance Snow
Showers
Thursday Night
Low: 30 °F
Mostly Clear
Friday
High: 51 °F
Mostly Sunny
Friday Night
Low: 34 °F
Mostly Cloudy
Saturday
High: 49 °F
Partly Sunny
Saturday Night
Low: 34 °F
Slight Chance
Rain/Snow

Detailed Forecast

Overnight

A 50 percent chance of snow showers, mainly before 5am. Mostly cloudy, with a low around 32. West southwest wind around 6 mph. Total nighttime snow accumulation of less than a half inch possible.

Wednesday

Snow showers, mainly after 9am. The snow could be heavy at times. Some thunder is also possible. High near 36. Breezy, with a west southwest wind 7 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

A 40 percent chance of snow showers between 9pm and 1am. Mostly cloudy, with a low around 27. West wind 5 to 10 mph becoming light southwest after midnight. New snow accumulation of 1 to 2 inches possible.

Thursday

A 30 percent chance of snow showers. Partly sunny, with a high near 39. Light and variable wind. New snow accumulation of less than a half inch possible.

Thursday Night

Mostly clear, with a low around 30. Northwest wind 6 to 9 mph becoming east after midnight.

Friday

Mostly sunny, with a high near 51.

Friday Night

Mostly cloudy, with a low around 34.

Saturday

Partly sunny, with a high near 49.

Saturday Night

A slight chance of rain and snow after 11pm. Snow level 4700 feet. Mostly cloudy, with a low around 34.

Sunday

A chance of rain and snow, mainly after 11am. Snow level 4500 feet. Mostly cloudy, with a high near 48.