National Weather Service United States Department of Commerce

Mix of precipitation forecast for much of eastern, southern U.S.

A system moving across the Great Lakes will bring a mix of precipitation from the southern Plains to New England on Tuesday. Rain is forecast from TX across the Southeast and into the mid-Atlantic, with freezing rain, sleet and/or mixed precipitation from the Midwest across the Ohio Valley and Central Appalachians. Snow is forecast from the northern Plains across the Great Lakes into New England.
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Current Conditions

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6 Miles WNW Big Sky MT

7 Day Forecast

For More Weather Information:

Great Falls, MT Local Forecast Office

Overnight

Mostly Cloudy

Mostly
Cloudy

Low: -3 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 18 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 9 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 30 °F

Thursday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 17 °F

Friday

Partly Sunny

Partly
Sunny

High: 34 °F

Friday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 19 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 35 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 23 °F

Detailed Forecast

  • Overnight Mostly cloudy, with a low around -3. Wind chill values as low as -19. Northwest wind around 8 mph.
  • Wednesday Mostly sunny, with a high near 18. Wind chill values as low as -18. West wind 7 to 9 mph.
  • Wednesday Night Mostly clear, with a low around 9. Wind chill values as low as -4. West southwest wind around 9 mph.
  • Thursday Mostly sunny, with a high near 30. Wind chill values as low as -4. West southwest wind around 10 mph.
  • Thursday Night Mostly cloudy, with a low around 17. West southwest wind around 10 mph.
  • Friday Partly sunny, with a high near 34.
  • Friday Night A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around 19.
  • Saturday Mostly sunny, with a high near 35.
  • Saturday Night Partly cloudy, with a low around 23.
  • Sunday Mostly sunny, with a high near 35.
  • Sunday Night Partly cloudy, with a low around 23.
  • Monday Mostly sunny, with a high near 37.
  • Monday Night Mostly clear, with a low around 24.
  • Tuesday Mostly sunny, with a high near 36.