Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Hazardous Weather Conditions

Current conditions at

GW0564 Wapiti (G0564)

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

41°F

5°C

Humidity	63%
Wind Speed	N 36 MPH
Barometer	29.83 in (1010.16 mb)
Dewpoint	29°F (-2°C)
Visibility	NA
Wind Chill	29°F (-2°C)
Last update	08 Dec 10:40 PM MST

More Information:

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

Extended Forecast for

23 Miles NW Wapiti WY

Winter Storm Warning until December 10, 05:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning until December 10, 05:00pm
NOW until 5:00pm Wed
Winter Storm Warning
Tonight
Low: 22 °F⇑
Snow Showers
Likely and
Blowing Snow
Tuesday
High: 27 °F⇓
Heavy Snow
and Blowing
Snow
Tuesday Night
Low: 18 °F
Heavy Snow
and Very
Windy
Wednesday
High: 27 °F
Heavy Snow
and Very
Windy
Wednesday Night
Low: 22 °F
Snow Showers
Likely and
Very Windy
Thursday
High: 26 °F
Heavy Snow
and Very
Windy
Thursday Night
Low: 23 °F
Snow Showers
Likely and
Very Windy
Friday
High: 26 °F
Chance Snow
Showers and
Windy

Detailed Forecast

Tonight

Snow showers likely. Widespread blowing snow. Mostly cloudy, with a temperature rising to around 27 by 3am. Wind chill values as low as zero. Very windy, with a west wind 49 to 55 mph, with gusts as high as 75 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 3 inches possible.

Tuesday

Snow showers. The snow could be heavy at times. Widespread blowing snow. Temperature falling to around 20 by 5pm. Wind chill values as low as zero. Very windy, with a west wind 42 to 47 mph decreasing to 32 to 37 mph in the afternoon. Winds could gust as high as 65 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

Tuesday Night

Snow showers. The snow could be heavy at times. Low around 18. Wind chill values as low as zero. Very windy, with a west wind 28 to 37 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Wednesday

Snow showers. The snow could be heavy at times. High near 27. Very windy, with a west wind 34 to 41 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

Wednesday Night

Snow showers likely. Cloudy, with a low around 22. Very windy, with a west wind 46 to 48 mph, with gusts as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

Thursday

Snow showers likely. The snow could be heavy at times. Cloudy, with a high near 26. Very windy, with a west wind 36 to 41 mph decreasing to 29 to 34 mph in the morning. Winds could gust as high as 50 mph. Chance of precipitation is 70%.

Thursday Night

Snow showers likely. Cloudy, with a low around 23. Very windy, with a west wind around 38 mph, with gusts as high as 46 mph. Chance of precipitation is 70%.

Friday

A 50 percent chance of snow showers. Mostly cloudy, with a high near 26. Windy.

Friday Night

Mostly cloudy, with a low around 21. Very windy.

Saturday

Mostly sunny, with a high near 24. Windy.

Saturday Night

Partly cloudy, with a low around 17. Windy.

Sunday

Mostly sunny, with a high near 24. Windy.

Sunday Night

Mostly cloudy, with a low around 17. Windy.