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.

44°F

7°C

Humidity	58%
Wind Speed	N 39 MPH
Barometer	29.69 in (1005.42 mb)
Dewpoint	30°F (-1°C)
Visibility	NA
Wind Chill	33°F (1°C)
Last update	09 Dec 03:40 AM MST

More Information:

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

Extended Forecast for

10 Miles NNW 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
Overnight
Low: 25 °F
Chance Snow
and Blowing
Snow
Tuesday
High: 26 °F⇓
Heavy Snow
and Blowing
Snow
Tuesday Night
Low: 19 °F
Slight Chance
Snow and Very
Windy then
Heavy Snow
and Windy
Wednesday
High: 30 °F
Heavy Snow
and Very
Windy
Wednesday Night
Low: 22 °F
Chance Snow
and Very
Windy
Thursday
High: 25 °F
Chance Snow
and Very
Windy
Thursday Night
Low: 20 °F
Chance Snow
and Very
Windy
Friday
High: 23 °F
Chance Snow
and Very
Windy

Detailed Forecast

Overnight

A 50 percent chance of snow. Widespread blowing snow. Mostly cloudy, with a steady temperature around 25. Strong and damaging winds, with a west wind around 60 mph, with gusts as high as 85 mph. Total nighttime snow accumulation of around an inch possible.

Tuesday

Snow likely, mainly between 8am and 2pm. The snow could be heavy at times. Widespread blowing snow. Partly sunny, with a temperature falling to around 20 by 5pm. Wind chill values as low as zero. Strong and damaging winds, with a west wind 55 to 60 mph decreasing to 41 to 46 mph in the afternoon. Winds could gust as high as 85 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 7 inches possible.

Tuesday Night

Snow, mainly after 3am. The snow could be heavy at times. Low around 19. Wind chill values as low as zero. Very windy, with a west wind 32 to 37 mph decreasing to 26 to 31 mph in the evening. Winds could gust as high as 49 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Wednesday

Snow, mainly before 2pm. The snow could be heavy at times. High near 30. Very windy, with a west wind 43 to 50 mph, with gusts as high as 70 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

Wednesday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 22. Very windy, with a west wind 50 to 55 mph, with gusts as high as 75 mph. New snow accumulation of 1 to 2 inches possible.

Thursday

A 40 percent chance of snow. Partly sunny, with a high near 25. Very windy, with a west wind 41 to 49 mph, with gusts as high as 65 mph.

Thursday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 20. Very windy, with a west wind 37 to 44 mph, with gusts as high as 60 mph.

Friday

A 40 percent chance of snow, mainly before 11am. Partly sunny, with a high near 23. Very windy.

Friday Night

A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 17. Very windy.

Saturday

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

Saturday Night

Mostly clear, with a low around 16. Windy.