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.
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Current Conditions

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Great Falls MT

7 Day Forecast

For More Weather Information:

Great Falls, MT Local Forecast Office

Tonight

Partly Cloudy

Partly
Cloudy

Low: 7 °C

Thursday

Breezy

Breezy

High: 18 °C

Thursday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 8 °C

Friday

Mostly Sunny

Mostly
Sunny

High: 16 °C

Friday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 6 °C

Saturday

Mostly Sunny

Mostly
Sunny

High: 18 °C

Saturday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 7 °C

Sunday

Slight Chance Showers

Slight Chc
Showers

High: 14 °C

Sunday
Night

Slight Chance Showers

Slight Chc
Showers

Low: 2 °C

Detailed Forecast

  • Tonight Partly cloudy, with a low around 7. South southwest wind 24 to 27 km/h, with gusts as high as 39 km/h.
  • Thursday Partly sunny, with a high near 18. Breezy, with a south southwest wind 26 to 35 km/h, with gusts as high as 50 km/h.
  • Thursday Night Mostly cloudy, with a low around 8. Southwest wind 23 to 26 km/h, with gusts as high as 37 km/h.
  • Friday Mostly sunny, with a high near 16. Southwest wind 23 to 29 km/h, with gusts as high as 40 km/h.
  • Friday Night Mostly cloudy, with a low around 6. West southwest wind around 14 km/h becoming south after midnight.
  • Saturday Mostly sunny, with a high near 18.
  • Saturday Night Mostly cloudy, with a low around 7.
  • Sunday A slight chance of showers. Partly sunny, with a high near 14.
  • Sunday Night A slight chance of showers. Mostly cloudy, with a low around 2.
  • Monday A slight chance of showers. Partly sunny, with a high near 10.
  • Monday Night Mostly cloudy, with a low around 1.
  • Tuesday Partly sunny, with a high near 11.
  • Tuesday Night A slight chance of showers. Mostly cloudy, with a low around 3.
  • Wednesday A chance of showers. Mostly cloudy, with a high near 11.