Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

South Big Horn County Airport (KGEY)

Lat: 44.5174°NLon: 108.0752°WElev: 3934.0ft.

Overcast

39°F

4°C

Humidity	64%
Wind Speed	S 6 MPH
Barometer	29.7 in (1005.76 mb)
Dewpoint	28°F (-2°C)
Visibility	10.00 mi
Wind Chill	35°F (2°C)
Last update	09 Dec 10:30 AM MST

More Information:

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

Extended Forecast for

Manderson WY

Today
High: 49 °F
Partly Sunny
then Chance
Rain
Tonight
Low: 30 °F
Mostly Cloudy
then Slight
Chance Snow
Wednesday
High: 50 °F
Slight Chance
Rain/Snow
then Partly
Sunny
Wednesday Night
Low: 29 °F
Mostly Cloudy
then Slight
Chance Rain
Thursday
High: 52 °F
Slight Chance
Rain
Thursday Night
Low: 19 °F
Slight Chance
Rain/Snow
Friday
High: 39 °F
Partly Sunny
Friday Night
Low: 17 °F
Mostly Cloudy
Saturday
High: 37 °F
Mostly Sunny

Detailed Forecast

Today

A 30 percent chance of rain, mainly between noon and 3pm. Mostly cloudy, with a high near 49. Southeast wind 6 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 28 mph.

Tonight

A 20 percent chance of snow after 4am. Mostly cloudy, with a low around 30. Northwest wind 7 to 11 mph becoming south southeast after midnight. Winds could gust as high as 22 mph.

Wednesday

A slight chance of rain and snow before 11am, then a slight chance of rain between 11am and noon. Partly sunny, with a high near 50. East northeast wind 5 to 7 mph becoming south southeast in the morning. Chance of precipitation is 20%.

Wednesday Night

A 20 percent chance of rain after 4am. Mostly cloudy, with a low around 29. Southeast wind around 7 mph.

Thursday

A 20 percent chance of rain. Partly sunny, with a high near 52. Southeast wind 5 to 7 mph becoming northeast in the afternoon.

Thursday Night

A slight chance of rain before 8pm, then a slight chance of rain and snow between 8pm and 2am, then a slight chance of snow after 2am. Mostly cloudy, with a low around 19. Northwest wind 7 to 11 mph. Chance of precipitation is 20%.

Friday

Partly sunny, with a high near 39. Northwest wind around 6 mph becoming calm.

Friday Night

Mostly cloudy, with a low around 17.

Saturday

Mostly sunny, with a high near 37.

Saturday Night

Partly cloudy, with a low around 16.

Sunday

Partly sunny, with a high near 46.

Sunday Night

Partly cloudy, with a low around 20.