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Soliciting feedback on the Experimental Probabilistic Quantitative Precipitation Forecast (PQPF) Webpages through November 21, 2025

Current conditions at

Mt. St. Helens - Coldwater (MSH33)

Lat: 46.30333°NLon: 122.26503°WElev: 3260.0ft.

78°F

26°C

Humidity	60%
Wind Speed	N 4 MPH
Barometer	NA
Dewpoint	63°F (17°C)
Visibility	NA
Heat Index	80°F (27°C)
Last update	12 Jul 07:00 PM PDT

More Information:

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

Extended Forecast for

2 Miles SE Mount St Helens WA

Tonight
Low: 58 °F
Mostly Clear
Sunday
High: 69 °F
Sunny
Sunday Night
Low: 53 °F
Mostly Clear
and Breezy
then Mostly
Clear
Monday
High: 59 °F
Sunny
Monday Night
Low: 48 °F
Mostly Clear
and Breezy
then Mostly
Clear
Tuesday
High: 67 °F
Sunny
Tuesday Night
Low: 54 °F
Mostly Clear
Wednesday
High: 70 °F
Sunny
Wednesday Night
Low: 55 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 58. North wind around 14 mph, with gusts as high as 18 mph.

Sunday

Sunny, with a high near 69. North northwest wind 9 to 14 mph, with gusts as high as 26 mph.

Sunday Night

Mostly clear, with a low around 53. Breezy, with a west northwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 31 mph.

Monday

Sunny, with a high near 59. West northwest wind 9 to 14 mph, with gusts as high as 21 mph.

Monday Night

Mostly clear, with a low around 48. Breezy, with a north wind 8 to 15 mph, with gusts as high as 21 mph.

Tuesday

Sunny, with a high near 67.

Tuesday Night

Mostly clear, with a low around 54.

Wednesday

Sunny, with a high near 70.

Wednesday Night

Mostly clear, with a low around 55.