Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Hazardous Weather Conditions

Current conditions at

CW8386 Thermopolis (C8386)

Lat: 43.64283°NLon: 108.227°WElev: 4419.52ft.

39°F

4°C

Humidity	44%
Wind Speed	N 5 MPH
Barometer	29.39 in (995.26 mb)
Dewpoint	19°F (-7°C)
Visibility	NA
Wind Chill	35°F (2°C)
Last update	18 Feb 12:11 PM MST

More Information:

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

Extended Forecast for

11 Miles S East Thermopolis WY

Winter Weather Advisory February 18, 05:00pm until February 19, 11:00am

Click here for hazard details and duration

Winter Weather Advisory

This Afternoon
High: 34 °F
Heavy Snow
and Patchy
Blowing Snow
Tonight
Low: 4 °F
Heavy Snow
and Blowing
Snow
Thursday
High: 15 °F
Chance Snow
Showers then
Mostly Sunny
Thursday Night
Low: 7 °F
Partly Cloudy
Friday
High: 21 °F
Mostly Sunny
Friday Night
Low: 10 °F
Partly Cloudy
Saturday
High: 25 °F
Sunny
Saturday Night
Low: 12 °F
Mostly Clear
Sunday
High: 30 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Snow showers likely, mainly after 4pm. The snow could be heavy at times. Patchy blowing snow before 2pm, then patchy blowing snow after 4pm. Partly sunny, with a high near 34. Breezy, with a south wind 17 to 22 mph becoming east 7 to 12 mph. Winds could gust as high as 33 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

Snow showers, mainly before 4am. The snow could be heavy at times. Widespread blowing snow, mainly before midnight. Low around 4. Wind chill values as low as -10. Windy, with a north wind 15 to 25 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Thursday

A 30 percent chance of snow showers, mainly before 8am. Partly sunny, with a high near 15. Wind chill values as low as -10. North wind 5 to 10 mph. New snow accumulation of less than a half inch possible.

Thursday Night

Partly cloudy, with a low around 7. Wind chill values as low as -5. North northeast wind around 6 mph becoming south southeast after midnight.

Friday

Mostly sunny, with a high near 21. South wind around 7 mph becoming east in the afternoon.

Friday Night

Partly cloudy, with a low around 10. South southwest wind 6 to 10 mph.

Saturday

Sunny, with a high near 25. South wind 7 to 9 mph.

Saturday Night

Mostly clear, with a low around 12.

Sunday

Mostly sunny, with a high near 30.