10-day forecast for Troy, MT: 24° to 59°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
51°
Best day: Saturday, October 31
50° · 0.16 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2350° / 33°0.16
Morning36°feels 36°
Afternoon48°feels 47°
Evening40°feels 40°
Overnight38°feels 38°
50 °
Troy, Friday, 23 October
Light rain. High 50°, low 33°.
Pressure29.94 inHg
Wind4.4 mph NW
Humidity80%
Visibility6.2 mi
Dew point44°
Sat, 2450° / 24°0.02
Morning24°feels 24°
Afternoon49°feels 49°
Evening42°feels 42°
Overnight29°feels 29°
50 °
Troy, Saturday, 24 October
Light snow. High 50°, low 24°.
Pressure30.24 inHg
Wind2.7 mph SE
Humidity63%
Visibility6.2 mi
Dew point34°
Sun, 2549° / 30°0
Morning30°feels 30°
Afternoon47°feels 46°
Evening38°feels 38°
Overnight37°feels 37°
49 °
Troy, Sunday, 25 October
Overcast. High 49°, low 30°.
Pressure30.24 inHg
Wind2.6 mph NE
Humidity60%
Visibility6.2 mi
Dew point26°
Mon, 2649° / 29°0
Morning29°feels 29°
Afternoon46°feels 46°
Evening44°feels 44°
Overnight31°feels 31°
49 °
Troy, Monday, 26 October
Overcast. High 49°, low 29°.
Pressure30.15 inHg
Wind1.2 mph SE
Humidity62%
Visibility6.2 mi
Dew point27°
Tue, 2750° / 33°0
Morning37°feels 37°
Afternoon46°feels 46°
Evening46°feels 46°
Overnight40°feels 40°
50 °
Troy, Tuesday, 27 October
Mostly clear. High 50°, low 33°.
Pressure30.00 inHg
Wind2.4 mph NW
Humidity52%
Visibility—
Dew point28°
Wed, 2848° / 34°0
Morning40°feels 40°
Afternoon43°feels 41°
Evening41°feels 40°
Overnight35°feels 35°
48 °
Troy, Wednesday, 28 October
Overcast. High 48°, low 34°.
Pressure30.24 inHg
Wind4.5 mph E
Humidity54%
Visibility—
Dew point27°
Thu, 2949° / 26°0
Morning31°feels 30°
Afternoon42°feels 41°
Evening40°feels 40°
Overnight32°feels 32°
49 °
Troy, Thursday, 29 October
Clear. High 49°, low 26°.
Pressure30.24 inHg
Wind3.2 mph E
Humidity33%
Visibility—
Dew point13°
Fri, 3051° / 27°0
Morning32°feels 32°
Afternoon43°feels 43°
Evening40°feels 40°
Overnight32°feels 32°
51 °
Troy, Friday, 30 October
Clear. High 51°, low 27°.
Pressure30.18 inHg
Wind2.6 mph E
Humidity31%
Visibility—
Dew point13°
Sat, 3151° / 27°0
Morning32°feels 32°
Afternoon44°feels 44°
Evening40°feels 40°
Overnight33°feels 33°
51 °
Troy, Saturday, 31 October
Clear. High 51°, low 27°.
Pressure30.21 inHg
Wind2 mph SE
Humidity36%
Visibility—
Dew point17°
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 Troy, 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.