Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Current conditions at

STURGIS (K49B)

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

Overcast

46°F

8°C

Humidity	43%
Wind Speed	NW 15 G 26 mph
Barometer	29.93 in
Dewpoint	25°F (-4°C)
Visibility	10.00 mi
Wind Chill	40°F (4°C)
Last update	8 Dec 5:35 pm MST

More Information:

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

Extended Forecast for

4 Miles S Nemo SD

Tonight
Low: 32 °F⇑
Mostly Cloudy
then Chance
Snow
Tuesday
High: 49 °F⇓
Chance Rain
then Chance
Rain/Snow and
Breezy
Tuesday Night
Low: 22 °F
Partly Cloudy
Wednesday
High: 43 °F
Snow Likely
then
Rain/Snow
Likely
Wednesday Night
Low: 29 °F
Rain Likely
then
Rain/Snow
Likely
Thursday
High: 43 °F
Rain/Snow
Likely
Thursday Night
Low: 7 °F
Snow Likely
Friday
High: 20 °F
Chance Snow
Friday Night
Low: 7 °F
Chance Snow

Detailed Forecast

Tonight

A 30 percent chance of snow after 5am. Mostly cloudy, with a temperature falling to near 32 by midnight, then rising to around 39 during the remainder of the night. West wind 6 to 10 mph, with gusts as high as 23 mph.

Tuesday

A chance of rain before 4pm, then a chance of snow. Mostly sunny, with a temperature rising to near 49 by 11am, then falling to around 34 during the remainder of the day. Breezy, with a west wind 11 to 21 mph, with gusts as high as 46 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Tuesday Night

Partly cloudy, with a low around 22. Wind chill values as low as 15. Northwest wind 8 to 17 mph, with gusts as high as 31 mph.

Wednesday

Snow likely before 3pm, then rain and snow likely. Mostly cloudy, with a high near 43. Wind chill values as low as 16. South wind 5 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Wednesday Night

Rain likely before 4am, then rain and snow likely. Mostly cloudy, with a low around 29. Northwest wind around 8 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Thursday

Rain and snow likely before noon, then rain likely between noon and 3pm, then snow likely after 3pm. Mostly cloudy, with a high near 43. Northwest wind around 8 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Thursday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 7. Northwest wind 5 to 7 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

Friday

A chance of snow. Mostly cloudy, with a high near 20. North wind around 5 mph becoming light and variable in the afternoon. Winds could gust as high as 16 mph.

Friday Night

A chance of snow. Mostly cloudy, with a low around 7.

Saturday

A slight chance of snow before 11am. Partly sunny, with a high near 32.

Saturday Night

Mostly cloudy, with a low around 12.

Sunday

Mostly sunny, with a high near 46.

Sunday Night

Partly cloudy, with a low around 22.

Monday

Mostly sunny, with a high near 43.