10-day forecast for Troy, IL: 30° to 68°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Tuesday, November 10
44°
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 1168° / 45°0
Morning56°feels 56°
Afternoon67°feels 66°
Evening51°feels 48°
Overnight47°feels 46°
68 °
Troy, Wednesday, 11 November
Overcast. High 68°, low 45°.
Pressure29.80 inHg
Wind12.7 mph W
Humidity68%
Visibility6.2 mi
Dew point52°
Thu, 1250° / 41°0
Morning46°feels 42°
Afternoon49°feels 44°
Evening44°feels 39°
Overnight47°feels 43°
50 °
Troy, Thursday, 12 November
Overcast. High 50°, low 41°.
Pressure29.97 inHg
Wind13.4 mph NW
Humidity51%
Visibility6.2 mi
Dew point32°
Fri, 1344° / 34°0
Morning39°feels 33°
Afternoon44°feels 38°
Evening37°feels 34°
Overnight38°feels 32°
44 °
Troy, Friday, 13 November
Overcast. High 44°, low 34°.
Pressure30.12 inHg
Wind11.7 mph N
Humidity57%
Visibility6.2 mi
Dew point23°
Sat, 1447° / 30°0
Morning35°feels 35°
Afternoon45°feels 45°
Evening39°feels 39°
Overnight32°feels 32°
47 °
Troy, Saturday, 14 November
Clear. High 47°, low 30°.
Pressure30.24 inHg
Wind1.1 mph W
Humidity56%
Visibility6.2 mi
Dew point27°
Sun, 1550° / 32°0
Morning40°feels 36°
Afternoon48°feels 45°
Evening43°feels 39°
Overnight39°feels 35°
50 °
Troy, Sunday, 15 November
Overcast. High 50°, low 32°.
Pressure30.36 inHg
Wind6.9 mph SE
Humidity51%
Visibility—
Dew point30°
Mon, 1652° / 34°0
Morning38°feels 34°
Afternoon49°feels 46°
Evening42°feels 38°
Overnight38°feels 34°
52 °
Troy, Monday, 16 November
Overcast. High 52°, low 34°.
Pressure30.50 inHg
Wind8.4 mph E
Humidity41%
Visibility—
Dew point25°
Tue, 1754° / 34°0
Morning39°feels 35°
Afternoon50°feels 47°
Evening43°feels 39°
Overnight39°feels 34°
54 °
Troy, Tuesday, 17 November
Clear. High 54°, low 34°.
Pressure30.45 inHg
Wind6.8 mph SE
Humidity40%
Visibility—
Dew point26°
Wed, 1856° / 34°0
Morning40°feels 35°
Afternoon53°feels 49°
Evening45°feels 40°
Overnight41°feels 36°
56 °
Troy, Wednesday, 18 November
Clear. High 56°, low 34°.
Pressure30.36 inHg
Wind9.4 mph SE
Humidity38%
Visibility—
Dew point26°
Thu, 1960° / 38°0
Morning44°feels 39°
Afternoon57°feels 54°
Evening51°feels 48°
Overnight46°feels 42°
60 °
Troy, Thursday, 19 November
Overcast. High 60°, low 38°.
Pressure30.30 inHg
Wind10.5 mph SE
Humidity37%
Visibility—
Dew point29°
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, IL 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.