National Weather Service United States Department of Commerce

The flash flooding threat shifts slightly east on Friday while both coasts and Hawaii continue high surf issues due to tropical systems

The potential for heavy rainfall and flash flooding will shift east on Friday across parts of the Upper Midwest into the eastern Great Lakes. Meanwhile, portions of both the East and West Coasts, as well as Hawaii, will continue to have high surf and rip current potential due to Hurricane Cristobal and Tropical Storm Marie respectively. Caution should be used on area beaches.
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Current Conditions

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4 Miles NNW Bozeman MT

7 Day Forecast

For More Weather Information:

Great Falls, MT Local Forecast Office

Today

Sunny

Sunny

High: 79 °F

Tonight

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 50 °F

Saturday

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 67 °F

Saturday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 42 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 65 °F

Sunday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 43 °F

Labor
Day

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 66 °F

Monday
Night

Slight Chance Thunderstorms

Slight Chc
Thunderstorms

Low: 43 °F

Tuesday

Sunny

Sunny

High: 71 °F

Detailed Forecast

  • Today Sunny, with a high near 79. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
  • Tonight A slight chance of showers and thunderstorms. Partly cloudy, with a low around 50. South southwest wind 6 to 11 mph becoming southeast after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 20%.
  • Saturday Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 67. West wind 5 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Saturday Night A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 42. Light west southwest wind.
  • Sunday Mostly sunny, with a high near 65. Light southwest wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph.
  • Sunday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 43. Chance of precipitation is 20%.
  • Labor Day A slight chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 66. Chance of precipitation is 20%.
  • Monday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 43.
  • Tuesday Sunny, with a high near 71.
  • Tuesday Night Partly cloudy, with a low around 45.
  • Wednesday A slight chance of showers and thunderstorms. Mostly sunny, with a high near 72.
  • Wednesday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 44.
  • Thursday A chance of showers. Partly sunny, with a high near 65.