National Weather Service United States Department of Commerce

Heavy Snow For the Southern Rockies with Heavy Rain for Portions of the Southwest

A moist flow off the Pacific will bring heavy rain to southern California and Arizona with heavy snow for the southern Rocky Mountains Monday. More freezing rain is possible from the southern Plains to the central Mississippi Valley. Heavy snow is also expected for portions of New England and upstate New York Monday.
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Current Conditions

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Fort Benton MT

7 Day Forecast

For More Weather Information:

Great Falls, MT Local Forecast Office

Overnight

Mostly Cloudy

Mostly
Cloudy

Low: 26 °F

Monday

Snow Chance for Measurable Precipitation 100%

Snow

High: 30 °FFalling Temperatures

Monday
Night

Blowing Snow Chance for Measurable Precipitation 40%

Blowing
Snow

Low: -1 °F

Tuesday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 8 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: -5 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 26 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 17 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 45 °F

Thursday
Night

Slight Chance Rain

Slight Chc
Rain

Low: 27 °F

Detailed Forecast

  • Overnight Mostly cloudy, with a steady temperature around 26. South southwest wind around 14 mph, with gusts as high as 20 mph.
  • Monday A chance of snow before 11am, then snow with areas of blowing snow after 11am. Temperature falling to around 22 by 5pm. Blustery, with a west southwest wind 11 to 16 mph becoming north 23 to 28 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
  • Monday Night Areas of blowing snow and a chance of snow. Mostly cloudy, with a low around -1. Wind chill values as low as -15. Blustery, with a north wind 16 to 26 mph, with gusts as high as 37 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
  • Tuesday A 20 percent chance of snow before 11am. Partly sunny and cold, with a high near 8. Wind chill values as low as -20. West northwest wind 14 to 18 mph, with gusts as high as 25 mph.
  • Tuesday Night Partly cloudy, with a low around -5. West northwest wind 6 to 10 mph.
  • Wednesday Mostly sunny, with a high near 26.
  • Wednesday Night Partly cloudy, with a low around 17.
  • Thursday Mostly sunny, with a high near 45.
  • Thursday Night A slight chance of rain showers. Mostly cloudy, with a low around 27.
  • Friday A slight chance of rain and snow showers. Partly sunny, with a high near 43.
  • Friday Night Partly cloudy, with a low around 23.
  • Saturday Mostly sunny, with a high near 45.
  • Saturday Night Partly cloudy, with a low around 27.
  • Sunday Mostly sunny, with a high near 46.