National Weather Service United States Department of Commerce

Developing storm will spread rain across eastern U.S.; thunderstorms in the Southeast

A storm system developing in the South will move up the Mississippi River Valley on Sunday bringing rainfall to much of the eastern U.S., along with thunderstorms in the southeastern states. Some of the thunderstorms in the Southeast could produce large hail, damaging wind and heavy rain.
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Hamilton MT

7 Day Forecast

For More Weather Information:

Missoula, MT Local Forecast Office

Today

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 4 °C

Tonight

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

Low: -3 °C

Monday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 1 °C

Monday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: -4 °C

Tuesday

Rain/Snow Likely Chance for Measurable Precipitation 70%

Rain/Snow
Likely

High: 4 °C

Tuesday
Night

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 1 °C

Wednesday

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

High: 8 °C

Wednesday
Night

Chance Rain

Chance
Rain

Low: -2 °C

Thanksgiving
Day

Chance Rain/Snow

Chance
Rain/Snow

High: 3 °C

Detailed Forecast

  • Today A 50 percent chance of snow showers. Cloudy, with a high near 4. West southwest wind 14 to 18 km/h. Total daytime snow accumulation of 1 to 3 centimeters possible.
  • Tonight Snow showers likely. Cloudy, with a low around -3. West wind 14 to 18 km/h. Chance of precipitation is 60%. New snow accumulation of 1 to 3 centimeters possible.
  • Monday A 30 percent chance of snow, mainly before 11am. Mostly cloudy, with a high near 1. West wind around 14 km/h. New snow accumulation of less than a half centimeter possible.
  • Monday Night A 50 percent chance of snow. Mostly cloudy, with a low around -4. South southwest wind around 11 km/h. New snow accumulation of 3 to 5 centimeters possible.
  • Tuesday Snow likely before 11am, then rain and snow likely. Cloudy, with a high near 4. Southwest wind around 14 km/h. Chance of precipitation is 70%. New snow accumulation of 3 to 7 centimeters possible.
  • Tuesday Night Showers likely, mainly before 11pm. Cloudy, with a low around 1. Chance of precipitation is 60%.
  • Wednesday A 40 percent chance of rain. Mostly cloudy, with a high near 8.
  • Wednesday Night A chance of rain. Mostly cloudy, with a low around -2.
  • Thanksgiving Day A chance of rain and snow. Partly sunny, with a high near 3.
  • Thursday Night A slight chance of snow. Mostly cloudy, with a low around -6.
  • Friday A slight chance of snow. Partly sunny, with a high near 4.
  • Friday Night A slight chance of snow. Mostly cloudy, with a low around -3.
  • Saturday A slight chance of rain. Partly sunny, with a high near 2.