National Weather Service United States Department of Commerce

Wet weather continues across Pacific Northwest and New England

Two developing storm systems will continue to bring heavy rain to opposite coasts of the U.S. on Thursday. One system is affecting the Pacific Northwest and northern California while the other affects New England. There is a risk of flash flooding across parts of New England on Thursday where Flash Flood Watches are in effect.
Read More...

Current Conditions

En Español

Share |

Bannack MT

7 Day Forecast

For More Weather Information:

Great Falls, MT Local Forecast Office

Tonight

Partly Cloudy

Partly
Cloudy

Low: 29 °F

Thursday

Partly Sunny

Partly
Sunny

High: 56 °F

Thursday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 33 °F

Friday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 54 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 31 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 64 °F

Saturday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 30 °F

Sunday

Chance Showers

Chance
Showers

High: 48 °F

Sunday
Night

Slight Chance Rain/Snow

Slight Chc
Rain/Snow

Low: 22 °F

Detailed Forecast

  • Tonight Partly cloudy, with a low around 29. South southwest wind 7 to 9 mph.
  • Thursday Partly sunny, with a high near 56. Southwest wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.
  • Thursday Night A 20 percent chance of showers. Mostly cloudy, with a low around 33. Southwest wind 9 to 14 mph, with gusts as high as 20 mph.
  • Friday A 20 percent chance of showers. Partly sunny, with a high near 54. Southwest wind 7 to 13 mph.
  • Friday Night Partly cloudy, with a low around 31. South southwest wind around 6 mph.
  • Saturday Mostly sunny, with a high near 64.
  • Saturday Night A 20 percent chance of showers. Mostly cloudy, with a low around 30.
  • Sunday A chance of showers. Partly sunny, with a high near 48.
  • Sunday Night A slight chance of rain and snow showers. Mostly cloudy, with a low around 22.
  • Monday Partly sunny, with a high near 44.
  • Monday Night Partly cloudy, with a low around 23.
  • Tuesday Partly sunny, with a high near 49.
  • Tuesday Night A slight chance of showers. Mostly cloudy, with a low around 24.
  • Wednesday A slight chance of showers. Partly sunny, with a high near 48.