10-day forecast for Troy, MT: 22° to 52°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.
40°
Best day: Saturday, October 31
38° · 0.64 in
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2741° / 37°0.19
Morning37°feels 37°
Afternoon40°feels 38°
Evening37°feels 37°
Overnight38°feels 38°
41 °
Troy, Tuesday, 27 October
Light rain. High 41°, low 37°.
Pressure29.91 inHg
Wind3 mph SE
Humidity93%
Visibility5.7 mi
Dew point38°
Wed, 2838° / 29°0.64
Morning33°feels 33°
Afternoon38°feels 36°
Evening34°feels 34°
Overnight35°feels 35°
38 °
Troy, Wednesday, 28 October
Rain. High 38°, low 29°.
Pressure29.94 inHg
Wind3 mph E
Humidity91%
Visibility2.7 mi
Dew point36°
Thu, 2943° / 26°0.04
Morning26°feels 26°
Afternoon41°feels 41°
Evening36°feels 36°
Overnight27°feels 27°
43 °
Troy, Thursday, 29 October
Snow. High 43°, low 26°.
Pressure30.09 inHg
Wind1.7 mph E
Humidity78%
Visibility6.2 mi
Dew point33°
Fri, 3041° / 28°0.08
Morning31°feels 31°
Afternoon37°feels 37°
Evening38°feels 38°
Overnight34°feels 34°
41 °
Troy, Friday, 30 October
Snow. High 41°, low 28°.
Pressure30.03 inHg
Wind1.4 mph NW
Humidity78%
Visibility—
Dew point29°
Sat, 3140° / 27°0
Morning31°feels 31°
Afternoon40°feels 40°
Evening39°feels 39°
Overnight35°feels 35°
40 °
Troy, Saturday, 31 October
Overcast. High 40°, low 27°.
Pressure30.03 inHg
Wind1.4 mph NE
Humidity76%
Visibility—
Dew point31°
Sun, 0140° / 33°0.21
Morning37°feels 37°
Afternoon39°feels 39°
Evening38°feels 37°
Overnight33°feels 30°
40 °
Troy, Sunday, 1 November
Snow. High 40°, low 33°.
Pressure29.88 inHg
Wind4 mph SW
Humidity98%
Visibility—
Dew point38°
Mon, 0240° / 24°0.02
Morning35°feels 33°
Afternoon37°feels 37°
Evening33°feels 33°
Overnight26°feels 26°
40 °
Troy, Monday, 2 November
Snow. High 40°, low 24°.
Pressure30.18 inHg
Wind3.4 mph SW
Humidity82%
Visibility—
Dew point32°
Tue, 0339° / 22°0.02
Morning25°feels 25°
Afternoon35°feels 33°
Evening35°feels 35°
Overnight32°feels 32°
39 °
Troy, Tuesday, 3 November
Light snow. High 39°, low 22°.
Pressure30.15 inHg
Wind3.5 mph E
Humidity86%
Visibility—
Dew point29°
Wed, 0439° / 36°0.19
Morning36°feels 36°
Afternoon37°feels 37°
Evening38°feels 36°
Overnight38°feels 38°
39 °
Troy, Wednesday, 4 November
Snow. High 39°, low 36°.
Pressure30.12 inHg
Wind3.1 mph E
Humidity99%
Visibility—
Dew point37°
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.