Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

EW3547 Seneca (E3547)

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

38°F

3°C

Humidity	74%
Wind Speed	W 1 MPH
Barometer	29.92 in (1013.21 mb)
Dewpoint	30°F (-1°C)
Visibility	NA
Last update	14 Mar 12:00 AM PDT

More Information:

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

Extended Forecast for

6 Miles SW Mount Vernon OR

Overnight
Low: 28 °F
Rain/Snow and
Breezy
Saturday
High: 40 °F⇓
Windy.
Rain/Snow
then Mostly
Sunny
Saturday Night
Low: 22 °F
Partly Cloudy
and Windy
then Partly
Cloudy
Sunday
High: 43 °F
Partly Sunny
Sunday Night
Low: 37 °F
Chance
Rain/Snow
then Mostly
Cloudy
Monday
High: 57 °F
Partly Sunny
Monday Night
Low: 40 °F
Mostly Cloudy
Tuesday
High: 62 °F
Mostly Sunny
Tuesday Night
Low: 42 °F
Partly Cloudy

Detailed Forecast

Overnight

Rain likely between 2am and 5am, then rain, possibly mixed with snow. Low around 28. Breezy, with a southwest wind 21 to 23 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

Saturday

Rain, possibly mixed with snow, becoming all snow after 8am, then gradually ending. Temperature falling to around 29 by 11am. Windy, with a northwest wind 26 to 32 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Saturday Night

Partly cloudy, with a low around 22. Windy, with a northwest wind 21 to 31 mph decreasing to 7 to 17 mph after midnight. Winds could gust as high as 39 mph.

Sunday

Partly sunny, with a high near 43. Southeast wind around 7 mph becoming southwest in the afternoon.

Sunday Night

A chance of snow, mixing with rain after 8pm, then gradually ending. Snow level rising to 6700 feet after midnight. Mostly cloudy, with a low around 37. West wind 6 to 9 mph becoming south in the evening. Chance of precipitation is 40%.

Monday

Partly sunny, with a high near 57.

Monday Night

Mostly cloudy, with a low around 40.

Tuesday

Mostly sunny, with a high near 62.

Tuesday Night

Partly cloudy, with a low around 42.

Wednesday

Mostly sunny, with a high near 64.

Wednesday Night

Mostly cloudy, with a low around 46.