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

Current conditions at

Sidney-Richland (KSDY)

Lat: 47.7°NLon: 104.2°WElev: 1985.0ft.

Overcast

41°F

5°C

Humidity	82%
Wind Speed	WNW 28 MPH
Barometer	29.28 in (991.53 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Wind Chill	30°F (-1°C)
Last update	09 Dec 08:56 AM MST

More Information:

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

Extended Forecast for

13 Miles WSW Trotters ND

Winter Weather Advisory December 9, 09:05am until December 9, 02:00pm

High Wind Warning December 9, 09:05am until December 9, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

High Wind Warning

Winter Weather Advisory December 9, 09:05am until December 9, 02:00pm
High Wind Warning December 9, 09:05am until December 9, 05:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Today
High: 41 °F⇓
Windy. Slight
Chance Rain
then Mostly
Sunny
Tonight
Low: 12 °F
Mostly Clear
and Blustery
then Partly
Cloudy
Wednesday
High: 30 °F
Chance Snow
Wednesday Night
Low: 23 °F
Chance Wintry
Mix then
Chance
Freezing Rain
Thursday
High: 31 °F
Chance Snow
Thursday Night
Low: -8 °F
Chance Snow
Friday
High: -2 °F
Slight Chance
Snow
Friday Night
Low: -11 °F
Snow Likely

Detailed Forecast

Today

A 20 percent chance of rain before 10am. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 32 by 5pm. Windy, with a west northwest wind 33 to 38 mph, with gusts as high as 55 mph.

Tonight

Increasing clouds, with a low around 12. Blustery, with a northwest wind 21 to 26 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 36 mph.

Wednesday

A 50 percent chance of snow after 11am. Mostly cloudy, with a high near 30. West northwest wind 6 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 18 mph. New snow accumulation of around an inch possible.

Wednesday Night

A chance of snow before 8pm, then a chance of freezing rain. Cloudy, with a low around 23. Southeast wind 11 to 14 mph becoming west northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Thursday

A 50 percent chance of snow. Cloudy, with a high near 31. North northwest wind 11 to 17 mph, with gusts as high as 24 mph. New snow accumulation of 1 to 2 inches possible.

Thursday Night

A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around -8. Northwest wind 18 to 20 mph, with gusts as high as 25 mph. New snow accumulation of less than one inch possible.

Friday

A 20 percent chance of snow after 11am. Mostly cloudy and cold, with a high near -2. North wind 7 to 16 mph.

Friday Night

Snow likely. Cloudy, with a low around -11. East northeast wind 7 to 10 mph. Chance of precipitation is 70%.

Saturday

A 20 percent chance of snow before 11am. Mostly cloudy, with a high near 1. Northeast wind 7 to 10 mph becoming south southwest in the morning.

Saturday Night

Mostly cloudy, with a low around -10. Southeast wind 8 to 10 mph.

Sunday

Partly sunny, with a high near 26. South southwest wind around 14 mph, with gusts as high as 21 mph.

Sunday Night

Partly cloudy, with a low around 10.