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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Hamilton MT

7 Day Forecast

For More Weather Information:

Missoula, MT Local Forecast Office

Tonight

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

Low: 42 °F

Thursday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 56 °F

Thursday
Night

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

Low: 45 °F

Friday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 56 °F

Friday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 42 °F

Saturday

Partly Sunny

Partly
Sunny

High: 63 °F

Saturday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 42 °F

Sunday

Chance Showers

Chance
Showers

High: 50 °F

Sunday
Night

Slight Chance Showers

Slight Chc
Showers

Low: 37 °F

Detailed Forecast

  • Tonight A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 42. South wind 9 to 11 mph.
  • Thursday A 30 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 56. South southwest wind 13 to 17 mph, with gusts as high as 24 mph.
  • Thursday Night A 50 percent chance of showers. Mostly cloudy, with a low around 45. Southwest wind 6 to 11 mph becoming light south southwest after midnight.
  • Friday A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 56. South southwest wind around 5 mph.
  • Friday Night A 20 percent chance of showers before midnight. Partly cloudy, with a low around 42. Light southeast wind.
  • Saturday Partly sunny, with a high near 63.
  • Saturday Night A 30 percent chance of showers. Mostly cloudy, with a low around 42.
  • Sunday A chance of showers. Partly sunny, with a high near 50.
  • Sunday Night A slight chance of showers. Mostly cloudy, with a low around 37.
  • Monday A chance of showers. Partly sunny, with a high near 47.
  • Monday Night A slight chance of showers. Mostly cloudy, with a low around 28.
  • Tuesday A slight chance of showers. Partly sunny, with a high near 52.
  • Tuesday Night A chance of showers. Mostly cloudy, with a low around 30.
  • Wednesday A slight chance of showers. Partly sunny, with a high near 51.