10-day forecast for Hamilton, MT: 30° to 59°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
59°
Best day: Wednesday, November 4
45° · 0.55 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2745° / 34°0.05
Morning34°feels 31°
Afternoon45°feels 42°
Evening36°feels 36°
Overnight38°feels 38°
45 °
Hamilton, Tuesday, 27 October
Light rain. High 45°, low 34°.
Pressure29.94 inHg
Wind5.9 mph S
Humidity64%
Visibility6.2 mi
Dew point32°
Wed, 2847° / 32°0.16
Morning34°feels 31°
Afternoon47°feels 43°
Evening36°feels 36°
Overnight35°feels 35°
47 °
Hamilton, Wednesday, 28 October
Snow. High 47°, low 32°.
Pressure29.94 inHg
Wind9.2 mph S
Humidity56%
Visibility6.2 mi
Dew point28°
Thu, 2946° / 30°0.09
Morning31°feels 31°
Afternoon44°feels 42°
Evening38°feels 38°
Overnight31°feels 31°
46 °
Hamilton, Thursday, 29 October
Light snow. High 46°, low 30°.
Pressure30.03 inHg
Wind2.6 mph N
Humidity72%
Visibility6.2 mi
Dew point32°
Fri, 3047° / 34°0.03
Morning36°feels 36°
Afternoon40°feels 40°
Evening41°feels 41°
Overnight37°feels 37°
47 °
Hamilton, Friday, 30 October
Light rain. High 47°, low 34°.
Pressure29.94 inHg
Wind2.9 mph NE
Humidity70%
Visibility—
Dew point30°
Sat, 3149° / 33°0.23
Morning36°feels 36°
Afternoon42°feels 42°
Evening46°feels 46°
Overnight43°feels 43°
49 °
Hamilton, Saturday, 31 October
Rain. High 49°, low 33°.
Pressure29.97 inHg
Wind1.8 mph E
Humidity80%
Visibility—
Dew point35°
Sun, 0145° / 33°0.55
Morning43°feels 43°
Afternoon44°feels 42°
Evening41°feels 37°
Overnight35°feels 32°
45 °
Hamilton, Sunday, 1 November
Snow. High 45°, low 33°.
Pressure29.80 inHg
Wind4.9 mph W
Humidity94%
Visibility—
Dew point42°
Mon, 0248° / 32°0
Morning35°feels 32°
Afternoon43°feels 41°
Evening40°feels 38°
Overnight33°feels 33°
48 °
Hamilton, Monday, 2 November
Clear. High 48°, low 32°.
Pressure30.15 inHg
Wind4.6 mph SW
Humidity62%
Visibility—
Dew point29°
Tue, 0353° / 32°0
Morning36°feels 33°
Afternoon46°feels 44°
Evening45°feels 45°
Overnight41°feels 39°
53 °
Hamilton, Tuesday, 3 November
Overcast. High 53°, low 32°.
Pressure30.03 inHg
Wind3.9 mph S
Humidity42%
Visibility—
Dew point22°
Wed, 0459° / 43°0
Morning47°feels 44°
Afternoon55°feels 53°
Evening50°feels 49°
Overnight46°feels 45°
59 °
Hamilton, Wednesday, 4 November
Overcast. High 59°, low 43°.
Pressure30.00 inHg
Wind6.8 mph S
Humidity66%
Visibility—
Dew point42°
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.