National Weather Service United States Department of Commerce

Wet weather continues across Pacific Northwest and New England

Two developing storm systems will bring heavy rain to opposite coasts of the U.S. on Wednesday, one affecting the Pacific Northwest and northern California and the other New England. There is a risk of flash flooding across both areas, with 2-4 inches of rainfall, with isolated higher amounts, possible by Thursday morning.
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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: 64 °F

Tonight

Mostly Clear

Mostly
Clear

Low: 36 °F

Thursday

Sunny

Sunny

High: 70 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 40 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 66 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 40 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 66 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 42 °F

Sunday

Slight Chance Showers

Slight Chc
Showers

High: 60 °F

Detailed Forecast

  • Today Mostly sunny, with a high near 64. West wind 16 to 18 mph, with gusts as high as 28 mph.
  • Tonight Mostly clear, with a low around 36. Southwest wind 6 to 9 mph.
  • Thursday Sunny, with a high near 70. South southwest wind 6 to 11 mph.
  • Thursday Night Partly cloudy, with a low around 40. Southwest wind around 8 mph.
  • Friday Mostly sunny, with a high near 66. West wind 9 to 16 mph, with gusts as high as 23 mph.
  • Friday Night Partly cloudy, with a low around 40. West wind 7 to 11 mph.
  • Saturday Mostly sunny, with a high near 66. Light east southeast wind becoming southeast 8 to 13 mph in the afternoon. Winds could gust as high as 18 mph.
  • Saturday Night Partly cloudy, with a low around 42.
  • Sunday A slight chance of showers. Mostly sunny, with a high near 60.
  • Sunday Night A slight chance of showers. Partly cloudy, with a low around 34.
  • Monday Partly sunny, with a high near 52.
  • Monday Night Partly cloudy, with a low around 30.
  • Tuesday Mostly sunny, with a high near 53.