Significant and Catastrophic Flooding in the Pacific Northwest; Very Cold Temperatures in the Northern Plains

The atmospheric river over the Pacific Northwest will begin to subside today, but lingering rainfall will exacerbate ongoing catastrophic major river flooding, and landslides will continue across portions of western Washington and northwest Oregon for several days. Arctic air will plummet southward into the Northern Plains today, bringing cold air in the single digits to the region by Friday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

STURGIS (K49B)

Lat: 44.42°NLon: 103.38°WElev: 3243ft.

Partly Cloudy

36°F

2°C

Humidity	100%
Wind Speed	Calm
Barometer	29.66 in
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Last update	11 Dec 8:15 am MST

More Information:

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

Extended Forecast for

4 Miles S Nemo SD

Today
High: 51 °F⇓
Breezy.
Slight Chance
Rain then
Rain Likely
Tonight
Low: 17 °F
Chance
Rain/Snow
then Slight
Chance Snow
Friday
High: 26 °F
Snow
Friday Night
Low: 5 °F
Snow Likely
Saturday
High: 23 °F
Chance Snow
then Slight
Chance Snow
Saturday Night
Low: 9 °F⇑
Partly Cloudy
Sunday
High: 54 °F
Sunny
Sunday Night
Low: 30 °F
Mostly Clear
Monday
High: 54 °F
Sunny

Detailed Forecast

Today

Rain likely, mainly after 3pm. Partly sunny, with a temperature falling to around 39 by 5pm. Breezy, with a northwest wind 13 to 20 mph, with gusts as high as 43 mph. Chance of precipitation is 60%.

Tonight

A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 17. Northwest wind 7 to 14 mph, with gusts as high as 36 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Friday

Snow. High near 26. Wind chill values as low as 9. North wind around 6 mph becoming light and variable in the afternoon. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Friday Night

Snow likely. Mostly cloudy, with a low around 5. Light east wind. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Saturday

A 50 percent chance of snow, mainly before 11am. Partly sunny, with a high near 23. Light and variable wind becoming north around 5 mph. Winds could gust as high as 16 mph. New snow accumulation of less than a half inch possible.

Saturday Night

Partly cloudy, with a temperature rising to around 25 by 5am. Calm wind becoming west around 6 mph after midnight. Winds could gust as high as 17 mph.

Sunday

Sunny, with a high near 54. West wind around 6 mph, with gusts as high as 20 mph.

Sunday Night

Mostly clear, with a low around 30. West wind around 6 mph, with gusts as high as 20 mph.

Monday

Sunny, with a high near 54.

Monday Night

Partly cloudy, with a low around 32.

Tuesday

Mostly sunny, with a high near 54.

Tuesday Night

A slight chance of rain and snow. Partly cloudy, with a low around 28.