Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

Sidney-Richland (KSDY)

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

Clear

5°F

-15°C

Humidity	60%
Wind Speed	N 0 MPH
Barometer	30.76 in (1041.65 mb)
Dewpoint	-6°F (-21°C)
Visibility	10.00 mi
Last update	22 Feb 10:05 AM MST

More Information:

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

Extended Forecast for

Sidney MT

Today
High: 20 °F
Mostly Sunny
Tonight
Low: 10 °F
Partly Cloudy
Monday
High: 48 °F
Increasing
Clouds
Monday Night
Low: 22 °F
Slight Chance
Rain/Snow
then Mostly
Cloudy
Tuesday
High: 36 °F
Mostly Sunny
Tuesday Night
Low: 16 °F
Chance Snow
Wednesday
High: 39 °F
Chance
Rain/Snow
Wednesday Night
Low: 25 °F
Partly Cloudy
Thursday
High: 49 °F
Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 20. Wind chill values between -10 and zero. East southeast wind 6 to 10 mph, with gusts as high as 18 mph.

Tonight

Partly cloudy, with a low around 10. Wind chill values between -5 and 5. East southeast wind 9 to 11 mph, with gusts as high as 21 mph.

Monday

Increasing clouds, with a high near 48. Wind chill values between zero and 10 early. South wind 8 to 11 mph, with gusts as high as 21 mph.

Monday Night

A slight chance of rain and snow before 8pm, then a slight chance of rain between 8pm and 11pm. Mostly cloudy, with a low around 22. Southwest wind 10 to 14 mph becoming west northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 20%.

Tuesday

Mostly sunny, with a high near 36. Northwest wind around 11 mph, with gusts as high as 18 mph.

Tuesday Night

A 30 percent chance of snow after 11pm. Partly cloudy, with a low around 16. Northwest wind 5 to 7 mph becoming south southeast in the evening. New snow accumulation of less than a half inch possible.

Wednesday

A chance of snow before 11am, then a slight chance of rain and snow between 11am and 2pm, then a slight chance of snow after 2pm. Partly sunny, with a high near 39. South southeast wind 6 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Wednesday Night

Partly cloudy, with a low around 25. West wind 9 to 13 mph, with gusts as high as 22 mph.

Thursday

Sunny, with a high near 49. West wind 14 to 21 mph, with gusts as high as 32 mph.

Thursday Night

Partly cloudy, with a low around 28. West wind around 14 mph, with gusts as high as 25 mph.

Friday

A 20 percent chance of snow. Partly sunny, with a high near 43. North northwest wind 14 to 20 mph, with gusts as high as 31 mph.

Friday Night

Mostly cloudy, with a low around 9.

Saturday

Mostly sunny, with a high near 26.