Hamilton Weather Forecast
- 34
- 61
Mostly Sunny
- 38
- 68
Mostly Sunny
- 44
- 79
Sunny
- 44
- 80
Chance Rain
- 42
- 63
Chance Rain
- 38
- 64
Partly Sunny
- 43
- 72
Mostly Sunny
Today 30 Apr Missoula/Bitterroot Valleys
Partly cloudy. Highs in the lower 60s.
Tonight 30 Apr Missoula/Bitterroot Valleys
Mostly clear. Lows in the mid to upper 30s.
Hamilton Temperature Statistics
April Temperature
Missoula, Missoula International Airport (46.6 miles)
Lowest 5 April, 2025
22.7 °FAverage April
45.4 °FHighest 15 April, 2025
75.7 °F
Climate (2020–Present)
Missoula, Missoula International Airport (46.6 miles)
Average Low 2020–2025
35.4 °FAverage 2020–2025
46.8 °FAverage High 2020–2025
58.9 °F