10-day forecast for Troy, IL: 28° to 65°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Monday, November 9
46°
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 0653° / 40°0
Morning51°feels 48°
Afternoon53°feels 51°
Evening44°feels 41°
Overnight52°feels 51°
53 °
Troy, Friday, 6 November
Overcast. High 53°, low 40°.
Pressure30.18 inHg
Wind9.3 mph N
Humidity58%
Visibility6.2 mi
Dew point38°
Sat, 0752° / 35°0
Morning40°feels 40°
Afternoon52°feels 50°
Evening44°feels 44°
Overnight38°feels 35°
52 °
Troy, Saturday, 7 November
Overcast. High 52°, low 35°.
Pressure30.27 inHg
Wind4 mph NW
Humidity51%
Visibility6.2 mi
Dew point33°
Sun, 0861° / 39°0
Morning43°feels 40°
Afternoon61°feels 60°
Evening52°feels 51°
Overnight40°feels 38°
61 °
Troy, Sunday, 8 November
Clear. High 61°, low 39°.
Pressure30.18 inHg
Wind5.6 mph W
Humidity61%
Visibility6.2 mi
Dew point45°
Mon, 0965° / 44°0
Morning49°feels 49°
Afternoon62°feels 61°
Evening56°feels 55°
Overnight46°feels 46°
65 °
Troy, Monday, 9 November
Clear. High 65°, low 44°.
Pressure30.18 inHg
Wind4.6 mph S
Humidity67%
Visibility—
Dew point49°
Tue, 1064° / 46°0
Morning50°feels 48°
Afternoon61°feels 60°
Evening56°feels 55°
Overnight51°feels 49°
64 °
Troy, Tuesday, 10 November
Clear. High 64°, low 46°.
Pressure30.09 inHg
Wind5.8 mph SW
Humidity65%
Visibility—
Dew point48°
Wed, 1160° / 44°0
Morning48°feels 45°
Afternoon58°feels 55°
Evening48°feels 44°
Overnight44°feels 39°
60 °
Troy, Wednesday, 11 November
Clear. High 60°, low 44°.
Pressure30.09 inHg
Wind13.8 mph N
Humidity28%
Visibility—
Dew point25°
Thu, 1247° / 34°0
Morning40°feels 33°
Afternoon46°feels 40°
Evening38°feels 31°
Overnight35°feels 28°
47 °
Troy, Thursday, 12 November
Clear. High 47°, low 34°.
Pressure30.21 inHg
Wind14.5 mph N
Humidity41%
Visibility—
Dew point24°
Fri, 1346° / 28°0
Morning33°feels 26°
Afternoon43°feels 39°
Evening38°feels 33°
Overnight34°feels 28°
46 °
Troy, Friday, 13 November
Clear. High 46°, low 28°.
Pressure30.27 inHg
Wind9.8 mph N
Humidity32%
Visibility—
Dew point14°
Sat, 1451° / 29°0
Morning34°feels 29°
Afternoon47°feels 44°
Evening41°feels 40°
Overnight37°feels 34°
51 °
Troy, Saturday, 14 November
Clear. High 51°, low 29°.
Pressure30.27 inHg
Wind7.4 mph NW
Humidity30%
Visibility—
Dew point16°
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.