10-day forecast for Perryville, IL: 28° to 61°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
54°
Best day: Wednesday, November 18
55° · 0.24 in
Worst day: Friday, November 20
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1342° / 32°0
Morning36°feels 29°
Afternoon42°feels 35°
Evening35°feels 29°
Overnight36°feels 29°
42 °
Perryville, Friday, 13 November
Partly cloudy. High 42°, low 32°.
Pressure30.12 inHg
Wind10.9 mph N
Humidity68%
Visibility6.2 mi
Dew point25°
Sat, 1443° / 29°0
Morning31°feels 25°
Afternoon43°feels 39°
Evening34°feels 30°
Overnight30°feels 24°
43 °
Perryville, Saturday, 14 November
Clear. High 43°, low 29°.
Pressure30.33 inHg
Wind5.9 mph NW
Humidity66%
Visibility6.2 mi
Dew point28°
Sun, 1545° / 28°0
Morning31°feels 27°
Afternoon45°feels 45°
Evening35°feels 35°
Overnight29°feels 25°
45 °
Perryville, Sunday, 15 November
Mostly clear. High 45°, low 28°.
Pressure30.45 inHg
Wind2.6 mph NW
Humidity62%
Visibility6.2 mi
Dew point30°
Mon, 1648° / 30°0
Morning35°feels 32°
Afternoon48°feels 45°
Evening40°feels 36°
Overnight30°feels 30°
48 °
Perryville, Monday, 16 November
Clear. High 48°, low 30°.
Pressure30.47 inHg
Wind6.7 mph SW
Humidity56%
Visibility6.2 mi
Dew point33°
Tue, 1751° / 33°0
Morning38°feels 33°
Afternoon49°feels 46°
Evening42°feels 38°
Overnight38°feels 33°
51 °
Perryville, Tuesday, 17 November
Clear. High 51°, low 33°.
Pressure30.45 inHg
Wind7.4 mph S
Humidity57%
Visibility—
Dew point33°
Wed, 1854° / 37°0
Morning40°feels 34°
Afternoon49°feels 44°
Evening54°feels 52°
Overnight51°feels 47°
54 °
Perryville, Wednesday, 18 November
Overcast. High 54°, low 37°.
Pressure30.24 inHg
Wind18 mph S
Humidity59%
Visibility—
Dew point33°
Thu, 1960° / 48°0.22
Morning52°feels 47°
Afternoon57°feels 56°
Evening52°feels 51°
Overnight51°feels 49°
60 °
Perryville, Thursday, 19 November
Rain. High 60°, low 48°.
Pressure30.12 inHg
Wind18 mph SW
Humidity60%
Visibility—
Dew point43°
Fri, 2055° / 51°0.24
Morning52°feels 51°
Afternoon55°feels 54°
Evening53°feels 53°
Overnight52°feels 51°
55 °
Perryville, Friday, 20 November
Rain. High 55°, low 51°.
Pressure30.33 inHg
Wind7.6 mph SE
Humidity82%
Visibility—
Dew point49°
Sat, 2161° / 50°0.14
Morning54°feels 52°
Afternoon60°feels 58°
Evening53°feels 52°
Overnight53°feels 52°
61 °
Perryville, Saturday, 21 November
Light rain. High 61°, low 50°.
Pressure30.15 inHg
Wind15.6 mph SW
Humidity55%
Visibility—
Dew point43°
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.