Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Mondell Field (KECS)

Lat: 43.89°NLon: 104.32°WElev: 4173ft.

Fair

27°F

-3°C

Humidity	59%
Wind Speed	Calm
Barometer	30.22 in
Dewpoint	14°F (-10°C)
Visibility	10.00 mi
Last update	12 Jan 5:55 am MST

More Information:

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

Extended Forecast for

10 Miles SSE Sundance WY

Today
High: 53 °F
Mostly Sunny
Tonight
Low: 38 °F
Partly Cloudy
then Chance
Rain/Snow
Tuesday
High: 43 °F
Rain/Snow
Likely then
Rain Likely
Tuesday Night
Low: 28 °F
Chance
Rain/Snow
then Slight
Chance Snow
Wednesday
High: 41 °F
Decreasing
Clouds
Wednesday Night
Low: 34 °F
Mostly Clear
Thursday
High: 38 °F
Mostly Sunny
Thursday Night
Low: 17 °F
Slight Chance
Snow and
Blustery
Friday
High: 25 °F
Mostly Cloudy
and Blustery
then Mostly
Cloudy

Detailed Forecast

Today

Mostly sunny, with a high near 53. West wind 3 to 8 mph. Winds could gust as high as 22 mph.

Tonight

A chance of rain and snow after 5am. Increasing clouds, with a low around 38. West wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

Tuesday

A chance of rain and snow before 9am, then rain likely. Cloudy, with a high near 43. Northwest wind 10 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Tuesday Night

A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 28. Northwest wind 9 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.

Wednesday

Mostly cloudy, then gradually becoming sunny, with a high near 41. Northwest wind 5 to 7 mph becoming west in the afternoon. Winds could gust as high as 17 mph.

Wednesday Night

Mostly clear, with a steady temperature around 34. Southwest wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 25 mph.

Thursday

Mostly sunny, with a high near 38. Northwest wind 13 to 18 mph, with gusts as high as 34 mph.

Thursday Night

A slight chance of snow. Mostly cloudy, with a low around 17. Blustery, with a northwest wind around 21 mph, with gusts as high as 40 mph.

Friday

Mostly cloudy, with a high near 25. Blustery.

Friday Night

Mostly cloudy, with a low around 16.

Saturday

Mostly sunny, with a high near 33.