National Weather Service United States Department of Commerce

Severe Weather Threat Moves Into The Northern Plains and Upper Mississippi Valley On Thursday

The NWS Storm Prediction Center (SPC) in Norman, Oklahoma expects a slight risk of severe weather on Thursday in parts of the Northern Plains and Upper Mississippi River Valley. The area of greatest concern is Minnesota, North Dakota and South Dakota. In this region very large hail, damaging winds and a few isolated tornadoes are possible.
Read More...

Current Conditions

En Español

Share |

Great Falls MT

7 Day Forecast

Great Falls, MT

NWS Weather Forecast Office

Tonight

Severe Thunderstorms Chance for Measurable Precipitation 60%

Severe
Thunderstorms

Low: 52 °F

Thursday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 67 °F

Thursday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 44 °F

Friday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 65 °F

Friday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 46 °F

Saturday

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

High: 63 °F

Saturday
Night

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

Low: 49 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 72 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 50 °F

  • Tonight Showers and thunderstorms likely before midnight. Some storms could be severe, with large hail and damaging winds. Mostly cloudy, with a low around 52. Southwest wind 17 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Thursday A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 67. Breezy, with a southwest wind 21 to 26 mph, with gusts as high as 37 mph.
  • Thursday Night A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 44. Southwest wind 9 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
  • Friday A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 65. Southwest wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
  • Friday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 46. Light west northwest wind. Chance of precipitation is 30%.
  • Saturday A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 63. Chance of precipitation is 50%.
  • Saturday Night A 50 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 49.
  • Sunday Mostly sunny, with a high near 72.
  • Sunday Night Partly cloudy, with a low around 50.
  • Monday A slight chance of showers and thunderstorms. Partly sunny, with a high near 75.
  • Monday Night A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 52.
  • Tuesday A slight chance of showers and thunderstorms. Partly sunny, with a high near 76.
  • Tuesday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 56.
  • Wednesday Mostly sunny, with a high near 78.

 

Additional Forecasts and Information

Zone Area Forecast for Cascade County, MT