Areas of Severe Thunderstorms and Excessive Rainfall through This Weekend

Severe thunderstorms are expected across portions of the central into southern Plains into Sunday, with large hail and severe gusts the main threats. The threat for heavy to excessive rainfall and possible flash flooding will return to the south-central U.S. Friday into this weekend. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

WY28 - South Pass (KSOU)

Lat: 42.47752°NLon: 108.8444°WElev: 8196.0ft.

50°F

10°C

Humidity	31%
Wind Speed	W 4 MPH
Barometer	NA
Dewpoint	20°F (-7°C)
Visibility	1.24 mi
Wind Chill	49°F (9°C)
Last update	22 May 10:26 PM MDT

More Information:

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

Extended Forecast for

22 Miles E Boulder WY

Tonight
Low: 29 °F
Mostly Clear
and Breezy
Friday
High: 45 °F
Sunny and
Breezy
Friday Night
Low: 31 °F
Mostly Cloudy
and Breezy
then Isolated
Snow Showers
Saturday
High: 44 °F
Slight Chance
Snow Showers
then Snow
Showers
Likely
Saturday Night
Low: 26 °F
Snow Showers
Likely then
Slight Chance
Snow Showers
Sunday
High: 41 °F
Chance Snow
Showers then
Snow Showers
Likely
Sunday Night
Low: 26 °F
Slight Chance
Snow Showers
then Mostly
Clear
Memorial Day
High: 46 °F
Mostly Sunny
then Chance
Rain/Snow
Monday Night
Low: 29 °F
Slight Chance
Snow Showers
then Partly
Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 29. Breezy, with a west northwest wind 13 to 16 mph, with gusts as high as 23 mph.

Friday

Sunny, with a high near 45. Breezy, with a west wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.

Friday Night

Isolated snow showers after midnight. Mostly cloudy, with a low around 31. Breezy, with a west wind 9 to 17 mph becoming north northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 20%.

Saturday

Snow showers likely, mainly after noon. Some thunder is also possible. Mostly cloudy, with a high near 44. West wind 8 to 13 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Saturday Night

Snow showers likely, mainly before midnight. Some thunder is also possible. Mostly cloudy, with a low around 26. North wind 8 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Sunday

Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 41. West wind 6 to 8 mph. Chance of precipitation is 60%.

Sunday Night

A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 26. North northeast wind around 9 mph.

Memorial Day

A chance of snow showers between noon and 2pm, then a chance of rain showers after 2pm. Some thunder is also possible. Mostly sunny, with a high near 46. Chance of precipitation is 40%.

Monday Night

A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 29.

Tuesday

A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 48.

Tuesday Night

A slight chance of snow showers. Partly cloudy, with a low around 29.

Wednesday

A chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 50.

Wednesday Night

A slight chance of snow showers. Partly cloudy, with a low around 31.

Thursday

A chance of showers and thunderstorms. Mostly sunny, with a high near 52.