10-day forecast for Hamilton, MT: 30° to 58°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
58°
Best day: Saturday, October 31
47° · 0.54 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2453° / 30°0
Morning30°feels 30°
Afternoon49°feels 47°
Evening38°feels 38°
Overnight42°feels 42°
53 °
Hamilton, Saturday, 24 October
Light rain. High 53°, low 30°.
Pressure30.24 inHg
Wind4.5 mph S
Humidity63%
Visibility6.2 mi
Dew point34°
Sun, 2553° / 33°0
Morning35°feels 35°
Afternoon52°feels 49°
Evening45°feels 45°
Overnight37°feels 37°
53 °
Hamilton, Sunday, 25 October
Partly cloudy. High 53°, low 33°.
Pressure30.21 inHg
Wind0.1 mph N
Humidity55%
Visibility6.2 mi
Dew point31°
Mon, 2652° / 35°0
Morning35°feels 35°
Afternoon51°feels 48°
Evening44°feels 44°
Overnight39°feels 39°
52 °
Hamilton, Monday, 26 October
Overcast. High 52°, low 35°.
Pressure30.06 inHg
Wind0.5 mph S
Humidity54%
Visibility6.2 mi
Dew point30°
Tue, 2744° / 35°0.09
Morning38°feels 38°
Afternoon41°feels 41°
Evening42°feels 41°
Overnight36°feels 36°
44 °
Hamilton, Tuesday, 27 October
Light rain. High 44°, low 35°.
Pressure30.03 inHg
Wind1.4 mph S
Humidity90%
Visibility6.2 mi
Dew point38°
Wed, 2851° / 30°0
Morning35°feels 35°
Afternoon47°feels 47°
Evening44°feels 44°
Overnight34°feels 32°
51 °
Hamilton, Wednesday, 28 October
Overcast. High 51°, low 30°.
Pressure30.03 inHg
Wind5.7 mph SW
Humidity53%
Visibility—
Dew point29°
Thu, 2951° / 30°0
Morning34°feels 34°
Afternoon44°feels 44°
Evening42°feels 42°
Overnight35°feels 35°
51 °
Hamilton, Thursday, 29 October
Mostly clear. High 51°, low 30°.
Pressure30.18 inHg
Wind2.6 mph E
Humidity60%
Visibility—
Dew point29°
Fri, 3056° / 33°0
Morning38°feels 37°
Afternoon50°feels 47°
Evening46°feels 46°
Overnight38°feels 38°
56 °
Hamilton, Friday, 30 October
Clear. High 56°, low 33°.
Pressure29.97 inHg
Wind3 mph W
Humidity44%
Visibility—
Dew point27°
Sat, 3158° / 35°0
Morning40°feels 39°
Afternoon52°feels 49°
Evening48°feels 48°
Overnight40°feels 40°
58 °
Hamilton, Saturday, 31 October
Clear. High 58°, low 35°.
Pressure29.94 inHg
Wind3.5 mph S
Humidity34%
Visibility—
Dew point23°
Sun, 0156° / 35°0
Morning39°feels 38°
Afternoon49°feels 47°
Evening46°feels 45°
Overnight40°feels 40°
56 °
Hamilton, Sunday, 1 November
Mostly clear. High 56°, low 35°.
Pressure29.83 inHg
Wind3.3 mph S
Humidity41%
Visibility—
Dew point25°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Hamilton, MT around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.