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As of 16:20 CDT

Weather in Troy, IL

78°Current weather

Troy, Thursday, 15 October, 16:20

Partly cloudy. Feels like 80°. High 79°, low 66°.

Pressure29.88 inHg
Wind13.3 mph W
Humidity87%
Visibility6.2 mi
Dew point73°

10-day forecast for Troy, IL: 42° to 79°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

78°
Best day: Friday, October 23
58°
Worst day: Saturday, October 17

Tap any day below to see morning, afternoon, evening and overnight.

Fri, 1663° / 52°0.02Light rain
MorningPartly cloudy54°feels 52°
AfternoonOvercast57°feels 55°
EveningOvercast54°feels 53°
OvernightPartly cloudy59°feels 58°
63 °Light rain

Troy, Friday, 16 October

Light rain. High 63°, low 52°.

Pressure30.21 inHg
Wind17.9 mph NW
Humidity48%
Visibility6.2 mi
Dew point38°
Sat, 1758° / 44°0Clear
MorningClear44°feels 40°
AfternoonClear57°feels 54°
EveningClear51°feels 49°
OvernightClear48°feels 44°
58 °Clear

Troy, Saturday, 17 October

Clear. High 58°, low 44°.

Pressure30.59 inHg
Wind3.2 mph N
Humidity48%
Visibility6.2 mi
Dew point35°
Sun, 1863° / 42°0Clear
MorningClear44°feels 41°
AfternoonClear62°feels 60°
EveningClear53°feels 51°
OvernightClear45°feels 44°
63 °Clear

Troy, Sunday, 18 October

Clear. High 63°, low 42°.

Pressure30.50 inHg
Wind6.7 mph S
Humidity41%
Visibility6.2 mi
Dew point35°
Mon, 1968° / 43°0Clear
MorningClear47°feels 47°
AfternoonMostly clear67°feels 65°
EveningClear58°feels 56°
OvernightClear47°feels 46°
68 °Clear

Troy, Monday, 19 October

Clear. High 68°, low 43°.

Pressure30.39 inHg
Wind3.6 mph S
Humidity50%
Visibility6.2 mi
Dew point44°
Tue, 2069° / 46°0Overcast
MorningOvercast52°feels 52°
AfternoonOvercast67°feels 66°
EveningOvercast59°feels 58°
OvernightOvercast53°feels 51°
69 °Overcast

Troy, Tuesday, 20 October

Overcast. High 69°, low 46°.

Pressure30.33 inHg
Wind5 mph E
Humidity40%
Visibility—
Dew point40°
Wed, 2173° / 49°0Mostly clear
MorningMostly clear55°feels 55°
AfternoonMostly clear69°feels 67°
EveningMostly clear62°feels 60°
OvernightMostly clear56°feels 55°
73 °Mostly clear

Troy, Wednesday, 21 October

Mostly clear. High 73°, low 49°.

Pressure30.30 inHg
Wind6.4 mph SE
Humidity37%
Visibility—
Dew point40°
Thu, 2276° / 53°0Partly cloudy
MorningPartly cloudy59°feels 56°
AfternoonPartly cloudy72°feels 71°
EveningPartly cloudy65°feels 63°
OvernightPartly cloudy62°feels 60°
76 °Partly cloudy

Troy, Thursday, 22 October

Partly cloudy. High 76°, low 53°.

Pressure30.24 inHg
Wind6.8 mph S
Humidity29%
Visibility—
Dew point37°
Fri, 2378° / 55°0Overcast
MorningOvercast61°feels 60°
AfternoonOvercast75°feels 74°
EveningOvercast67°feels 66°
OvernightOvercast63°feels 61°
78 °Overcast

Troy, Friday, 23 October

Overcast. High 78°, low 55°.

Pressure30.15 inHg
Wind12.3 mph S
Humidity30%
Visibility—
Dew point40°
Sat, 2476° / 61°0Partly cloudy
MorningPartly cloudy65°feels 64°
AfternoonPartly cloudy74°feels 73°
EveningPartly cloudy67°feels 65°
OvernightPartly cloudy63°feels 62°
76 °Partly cloudy

Troy, Saturday, 24 October

Partly cloudy. High 76°, low 61°.

Pressure30.18 inHg
Wind9.9 mph SW
Humidity34%
Visibility—
Dew point44°

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.