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New Version of Climate Plots Arrives May 1, 2026: Early Access Now Available Under "Climate Graphs and Charts"
SCN26-34: Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP) for all NWS Alaska Region, Eastern Region, and Western Region Offices: Effective May 6, 2026

Current conditions at

EW3547 Seneca (E3547)

Lat: 44.24017°NLon: 119.0905°WElev: 4806.07ft.

40°F

4°C

Humidity	71%
Wind Speed	W 2 MPH
Barometer	29.89 in (1012.19 mb)
Dewpoint	31°F (-1°C)
Visibility	NA
Last update	15 Apr 12:45 AM PDT

More Information:

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

Extended Forecast for

7 Miles WSW Mount Vernon OR

Overnight
Low: 34 °F
Rain/Snow
Likely
Wednesday
High: 38 °F⇓
Rain/Snow
then Snow
Showers
Wednesday Night
Low: 23 °F
Snow Likely
then Slight
Chance Snow
Thursday
High: 36 °F
Chance Snow
Thursday Night
Low: 26 °F
Mostly Clear
Friday
High: 45 °F
Sunny
Friday Night
Low: 33 °F
Partly Cloudy
Saturday
High: 54 °F
Partly Sunny
Saturday Night
Low: 40 °F
Mostly Cloudy

Detailed Forecast

Overnight

A chance of rain and snow before 2am, then snow likely. Cloudy, with a low around 34. Southwest wind around 13 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.

Wednesday

A chance of snow before 8am, then rain, possibly mixed with snow between 8am and 11am, then snow after 11am. Some thunder is also possible. Temperature rising to near 38 by 9am, then falling to around 33 during the remainder of the day. Southwest wind 15 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Wednesday Night

Snow likely, mainly before 8pm. Mostly cloudy, with a low around 23. West wind 11 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Thursday

A 50 percent chance of snow. Partly sunny, with a high near 36. Northwest wind 11 to 14 mph, with gusts as high as 26 mph. New snow accumulation of less than a half inch possible.

Thursday Night

Mostly clear, with a low around 26. Northwest wind 6 to 14 mph, with gusts as high as 25 mph.

Friday

Sunny, with a high near 45.

Friday Night

Partly cloudy, with a low around 33.

Saturday

Partly sunny, with a high near 54.

Saturday Night

Mostly cloudy, with a low around 40.

Sunday

A chance of rain before 8am, then a chance of rain and snow between 8am and 11am, then a chance of rain after 11am. Snow level 6300 feet rising to 7000 feet in the afternoon. Partly sunny, with a high near 57.

Sunday Night

A chance of rain and snow. Mostly cloudy, with a low around 42.

Monday

A chance of rain and snow. Snow level 6300 feet rising to 6900 feet in the afternoon. Partly sunny, with a high near 60.

Monday Night

A chance of rain. Partly cloudy, with a low around 42.

Tuesday

A chance of rain and snow. Snow level 6200 feet rising to 7000 feet in the afternoon. Partly sunny, with a high near 60.