National Weather Service United States Department of Commerce

Unsettled weather in store for eastern U.S. into weekend

A complex weather system moving across the eastern U.S. will bring a variety of hazardous weather to the region into the weekend. Much colder weather is expected by Saturday, along with numerous showers and accumulating snow in the higher elevations of the Appalachians. Rain and snow will move into northern New England on Sunday.
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Hazardous Weather Conditions

Current Conditions

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Sidney MT

7 Day Forecast

For More Weather Information:

Glasgow, MT Local Forecast Office

Today

Mostly Sunny

Mostly
Sunny

High: 56 °F

Tonight

Partly Cloudy

Partly
Cloudy

Low: 34 °F

Sunday

Partly Sunny

Partly
Sunny

High: 52 °F

Sunday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 33 °F

Monday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 47 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 27 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 50 °F

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 33 °F

Wednesday

Partly Sunny

Partly
Sunny

High: 51 °F

Detailed Forecast

  • Today Mostly sunny, with a high near 56. East southeast wind 3 to 7 mph.
  • Tonight Partly cloudy, with a low around 34. East wind 6 to 8 mph.
  • Sunday Partly sunny, with a high near 52. Southeast wind 5 to 10 mph becoming west 11 to 16 mph in the afternoon. Winds could gust as high as 22 mph.
  • Sunday Night A 20 percent chance of showers. Mostly cloudy, with a low around 33. West wind 11 to 17 mph, with gusts as high as 24 mph.
  • Monday A 20 percent chance of showers. Partly sunny, with a high near 47. West northwest wind 18 to 20 mph, with gusts as high as 26 mph.
  • Monday Night Mostly clear, with a low around 27. West wind 11 to 13 mph, with gusts as high as 18 mph.
  • Tuesday Mostly sunny, with a high near 50. Southwest wind 8 to 13 mph, with gusts as high as 18 mph.
  • Tuesday Night Mostly cloudy, with a low around 33.
  • Wednesday Partly sunny, with a high near 51.
  • Wednesday Night Mostly cloudy, with a low around 30.
  • Thursday Partly sunny, with a high near 53.
  • Thursday Night Mostly cloudy, with a low around 36.
  • Friday Mostly sunny, with a high near 55.