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As of 11:17 CDT

Weather in Perryville, IL

78°Current weather

Perryville, Sunday, 9 August, 11:17

Overcast. Feels like 79°. High 86°, low 63°.

Pressure29.97 inHg
Wind1 mph N
Humidity78%
Visibility2.6 mi
Dew point71°

10-day forecast for Perryville, IL: 57° to 88°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.

85°
Best day: Wednesday, August 12
86° · 0.7 in
Worst day: Sunday, August 9

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

Mon, 1088° / 71°0.3Rain
MorningMostly clear75°feels 77°
AfternoonOvercast88°feels 99°
EveningLight rain77°feels 78°
OvernightLight rain75°feels 77°
88 °Rain

Perryville, Monday, 10 August

Rain. High 88°, low 71°.

Pressure29.91 inHg
Wind3.6 mph E
Humidity73%
Visibility6.2 mi
Dew point73°
Tue, 1179° / 65°0.34Rain
MorningClear69°feels 70°
AfternoonLight rain73°feels 74°
EveningLight rain71°feels 72°
OvernightLight rain66°feels 67°
79 °Rain

Perryville, Tuesday, 11 August

Rain. High 79°, low 65°.

Pressure29.80 inHg
Wind9.8 mph S
Humidity85%
Visibility6.2 mi
Dew point73°
Wed, 1285° / 63°0Clear
MorningClear68°feels 69°
AfternoonClear83°feels 86°
EveningOvercast73°feels 73°
OvernightOvercast65°feels 66°
85 °Clear

Perryville, Wednesday, 12 August

Clear. High 85°, low 63°.

Pressure29.88 inHg
Wind2.4 mph N
Humidity67%
Visibility6.2 mi
Dew point68°
Thu, 1373° / 61°0.11Light rain
MorningOvercast68°feels 68°
AfternoonLight rain71°feels 72°
EveningLight rain64°feels 65°
OvernightClear65°feels 66°
73 °Light rain

Perryville, Thursday, 13 August

Light rain. High 73°, low 61°.

Pressure29.97 inHg
Wind10.5 mph E
Humidity79%
Visibility—
Dew point65°
Fri, 1474° / 57°0Overcast
MorningOvercast62°feels 62°
AfternoonOvercast72°feels 72°
EveningOvercast65°feels 65°
OvernightOvercast60°feels 59°
74 °Overcast

Perryville, Friday, 14 August

Overcast. High 74°, low 57°.

Pressure30.15 inHg
Wind14.4 mph E
Humidity58%
Visibility—
Dew point56°
Sat, 1570° / 59°0.02Light rain
MorningLight rain64°feels 64°
AfternoonLight rain68°feels 68°
EveningLight rain68°feels 68°
OvernightLight rain67°feels 67°
70 °Light rain

Perryville, Saturday, 15 August

Light rain. High 70°, low 59°.

Pressure30.18 inHg
Wind15.7 mph SE
Humidity70%
Visibility—
Dew point57°
Sun, 1674° / 64°0.28Rain
MorningRain68°feels 68°
AfternoonRain73°feels 74°
EveningRain69°feels 70°
OvernightRain66°feels 66°
74 °Rain

Perryville, Sunday, 16 August

Rain. High 74°, low 64°.

Pressure30.03 inHg
Wind13.4 mph NW
Humidity76%
Visibility—
Dew point65°
Mon, 1777° / 58°0Overcast
MorningOvercast62°feels 62°
AfternoonOvercast73°feels 73°
EveningOvercast71°feels 71°
OvernightOvercast62°feels 62°
77 °Overcast

Perryville, Monday, 17 August

Overcast. High 77°, low 58°.

Pressure30.12 inHg
Wind6.5 mph SW
Humidity64%
Visibility—
Dew point58°
Tue, 1878° / 59°0Overcast
MorningOvercast63°feels 63°
AfternoonOvercast73°feels 73°
EveningOvercast73°feels 74°
OvernightOvercast67°feels 68°
78 °Overcast

Perryville, Tuesday, 18 August

Overcast. High 78°, low 59°.

Pressure29.88 inHg
Wind10.4 mph S
Humidity74%
Visibility—
Dew point62°

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 Perryville, 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.