Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

CW8386 Thermopolis (C8386)

Lat: 43.642°NLon: 108.22633°WElev: 4426.0ft.

18°F

-8°C

Humidity	60%
Wind Speed	N 2 MPH
Barometer	30.21 in (1023.03 mb)
Dewpoint	6°F (-14°C)
Visibility	NA
Last update	23 Jan 12:05 AM MST

More Information:

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

Extended Forecast for

10 Miles ESE Lysite WY

Overnight
Low: 6 °F
Chance Snow
Showers
Friday
High: 16 °F
Chance Snow
Showers
Friday Night
Low: -2 °F
Chance Snow
Showers then
Mostly Clear
Saturday
High: 18 °F
Mostly Sunny
Saturday Night
Low: 1 °F
Slight Chance
Snow Showers
Sunday
High: 20 °F
Mostly Sunny
Sunday Night
Low: 6 °F
Mostly Clear
Monday
High: 36 °F
Sunny
Monday Night
Low: 16 °F
Partly Cloudy

Detailed Forecast

Overnight

A 30 percent chance of snow showers, mainly after 5am. Cloudy, with a low around 6. Wind chill values as low as -10. East wind around 14 mph.

Friday

A 40 percent chance of snow showers, mainly after 9am. Cloudy, with a high near 16. Wind chill values as low as -10. East wind around 10 mph becoming north in the afternoon. New snow accumulation of less than a half inch possible.

Friday Night

A 30 percent chance of snow showers before 8pm. Cloudy during the early evening, then gradual clearing, with a low around -2. Wind chill values as low as -10. Northeast wind 5 to 8 mph becoming light and variable after midnight.

Saturday

Mostly sunny, with a high near 18. Wind chill values as low as -10. West wind 3 to 7 mph.

Saturday Night

A 20 percent chance of snow showers. Mostly cloudy, with a low around 1. North northeast wind around 6 mph.

Sunday

Mostly sunny, with a high near 20. West wind 5 to 9 mph.

Sunday Night

Mostly clear, with a low around 6. Southwest wind 6 to 8 mph.

Monday

Sunny, with a high near 36.

Monday Night

Partly cloudy, with a low around 16.