Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Hazardous Weather Conditions

Current conditions at

GW0564 Wapiti (G0564)

Lat: 44.45733°NLon: 109.4325°WElev: 5984.0ft.

42°F

6°C

Humidity	46%
Wind Speed	N 17 MPH
Barometer	29.99 in (1015.58 mb)
Dewpoint	23°F (-5°C)
Visibility	NA
Wind Chill	34°F (1°C)
Last update	09 Dec 06:25 PM MST

More Information:

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

Extended Forecast for

23 Miles W Wapiti WY

Winter Storm Warning December 9, 06:30pm until December 10, 05:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning December 9, 06:30pm until December 10, 05:00pm
NOW until 5:00pm Wed
Winter Storm Warning
Tonight
Low: 30 °F
Breezy.
Scattered
Snow Showers
then Snow
Showers
Wednesday
High: 43 °F
Windy.
Rain/Snow
then Showers
Likely
Wednesday Night
Low: 35 °F
Chance
Rain/Snow and
Windy
Thursday
High: 40 °F
Chance Snow
Showers and
Breezy
Thursday Night
Low: 34 °F
Chance Snow
Showers and
Breezy
Friday
High: 39 °F
Chance
Rain/Snow and
Breezy
Friday Night
Low: 28 °F
Mostly Cloudy
and Breezy
Saturday
High: 38 °F
Slight Chance
Snow Showers
and Breezy
then Mostly
Sunny

Detailed Forecast

Tonight

Snow showers, mainly after 9pm. Low around 30. Breezy, with a west northwest wind 14 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.

Wednesday

Rain and snow showers, becoming all rain after noon. Snow level 7700 feet rising to 8500 feet in the afternoon. High near 43. Windy, with a west wind 23 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Wednesday Night

A chance of rain showers before 10pm, then a chance of rain and snow showers between 10pm and 2am, then a slight chance of snow showers after 2am. Snow level 8400 feet lowering to 7500 feet after midnight . Mostly cloudy, with a low around 35. Windy, with a west wind 22 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 30%.

Thursday

A 30 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 40. Breezy, with a west wind 20 to 22 mph, with gusts as high as 32 mph.

Thursday Night

A 50 percent chance of snow showers. Mostly cloudy, with a low around 34. Breezy, with a west wind 17 to 22 mph, with gusts as high as 32 mph. New snow accumulation of less than a half inch possible.

Friday

A chance of snow showers before 11am, then a slight chance of rain and snow showers. Mostly cloudy, with a high near 39. Breezy, with a west wind 16 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

Friday Night

Mostly cloudy, with a low around 28. Breezy, with a west wind around 21 mph, with gusts as high as 30 mph.

Saturday

A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 38. Breezy.

Saturday Night

Mostly clear, with a low around 25.

Sunday

Mostly sunny, with a high near 42.

Sunday Night

Partly cloudy, with a low around 24.

Monday

Mostly sunny, with a high near 40.