Hamilton, MT Weather - Extended Forecast

Sunday

Chance of rain

High:
73°F

A chance of rain, mainly between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 73. Calm wind becoming north around 6 mph in the afternoon. Chance of precipitation is 50%.

Sunday Night

Showers

Overnight low:
42°F

Showers and possibly a thunderstorm before 9pm, then rain after 9pm. Low around 42. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Labor Day

Showers

High:
64°F

Rain before noon, then showers and possibly a thunderstorm after noon. High near 64. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night

Chance of rain

Overnight low:
38°F

A chance of rain, mainly before midnight. Mostly cloudy, with a low around 38.

Tuesday

Mostly sunny

High:
71°F

Tuesday Night

Partly cloudy

Overnight low:
38°F

Wednesday

Mostly sunny

High:
76°F

Wednesday Night

Partly cloudy

Overnight low:
42°F

Thursday

Mostly sunny

High:
77°F