Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

Sidney-Richland (KSDY)

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

light snow

10°F

-12°C

Humidity	78%
Wind Speed	N 12 MPH
Barometer	30.33 in (1027.09 mb)
Dewpoint	5°F (-15°C)
Visibility	2.50 mi
Wind Chill	-5°F (-21°C)
Last update	15 Mar 03:22 AM MDT

More Information:

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

Extended Forecast for

Sidney MT

Overnight
Low: 5 °F
Mostly Cloudy
Sunday
High: 23 °F
Mostly Sunny
Sunday Night
Low: 4 °F
Partly Cloudy
Monday
High: 33 °F
Mostly Sunny
Monday Night
Low: 24 °F
Mostly Cloudy
then Slight
Chance Wintry
Mix
Tuesday
High: 59 °F
Mostly Cloudy
Tuesday Night
Low: 39 °F
Mostly Cloudy
Wednesday
High: 67 °F
Partly Sunny
Wednesday Night
Low: 42 °F
Mostly Cloudy

Detailed Forecast

Overnight

Mostly cloudy, with a low around 5. Wind chill values between -5 and zero. North wind around 11 mph, with gusts as high as 18 mph.

Sunday

Mostly sunny, with a high near 23. Wind chill values between -10 and zero. West northwest wind 8 to 10 mph.

Sunday Night

Partly cloudy, with a low around 4. West northwest wind 5 to 8 mph becoming calm in the evening.

Monday

Mostly sunny, with a high near 33. Wind chill values between zero and 10. Light south southeast wind becoming south 5 to 10 mph in the morning.

Monday Night

A slight chance of snow between midnight and 3am, then a slight chance of freezing rain after 3am. Mostly cloudy, with a low around 24. South southeast wind around 10 mph. Chance of precipitation is 20%.

Tuesday

Mostly cloudy, with a high near 59. Southwest wind 10 to 15 mph becoming west northwest 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.

Tuesday Night

Mostly cloudy, with a low around 39. West wind around 15 mph, with gusts as high as 25 mph.

Wednesday

Partly sunny, with a high near 67. West wind 13 to 20 mph, with gusts as high as 30 mph.

Wednesday Night

Mostly cloudy, with a low around 42. West wind 10 to 13 mph, with gusts as high as 20 mph.

Thursday

Mostly sunny, with a high near 70. West southwest wind 10 to 17 mph, with gusts as high as 26 mph.

Thursday Night

Mostly cloudy, with a low around 44. West wind around 14 mph, with gusts as high as 23 mph.

Friday

Partly sunny, with a high near 65.