10-day forecast for Prairie City, IL: 60° to 96°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
96°
Best day: Tuesday, August 11
76° · 1.43 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1094° / 75°0
Morning78°feels 79°
Afternoon92°feels 99°
Evening86°feels 95°
Overnight80°feels 83°
94 °
Prairie City, Monday, 10 August
Overcast. High 94°, low 75°.
Pressure29.88 inHg
Wind8.4 mph S
Humidity70%
Visibility6.2 mi
Dew point73°
Tue, 1196° / 75°0
Morning79°feels 79°
Afternoon92°feels 97°
Evening84°feels 89°
Overnight79°feels 79°
96 °
Prairie City, Tuesday, 11 August
Light rain. High 96°, low 75°.
Pressure29.83 inHg
Wind14.2 mph SW
Humidity52%
Visibility6.2 mi
Dew point70°
Wed, 1287° / 71°0.09
Morning75°feels 76°
Afternoon87°feels 95°
Evening75°feels 76°
Overnight77°feels 78°
87 °
Prairie City, Wednesday, 12 August
Light rain. High 87°, low 71°.
Pressure29.83 inHg
Wind5.9 mph NE
Humidity68%
Visibility6.2 mi
Dew point74°
Thu, 1376° / 64°1.43
Morning70°feels 72°
Afternoon74°feels 76°
Evening65°feels 66°
Overnight69°feels 71°
76 °
Prairie City, Thursday, 13 August
Heavy rain. High 76°, low 64°.
Pressure29.88 inHg
Wind3.6 mph SE
Humidity89%
Visibility6.2 mi
Dew point71°
Fri, 1475° / 64°0.52
Morning68°feels 69°
Afternoon74°feels 75°
Evening71°feels 72°
Overnight68°feels 68°
75 °
Prairie City, Friday, 14 August
Rain. High 75°, low 64°.
Pressure30.06 inHg
Wind15.6 mph E
Humidity80%
Visibility—
Dew point67°
Sat, 1581° / 66°0.16
Morning69°feels 70°
Afternoon77°feels 78°
Evening78°feels 78°
Overnight72°feels 73°
81 °
Prairie City, Saturday, 15 August
Light rain. High 81°, low 66°.
Pressure30.09 inHg
Wind15.5 mph SE
Humidity81%
Visibility—
Dew point69°
Sun, 1678° / 68°0
Morning73°feels 74°
Afternoon77°feels 78°
Evening72°feels 73°
Overnight68°feels 69°
78 °
Prairie City, Sunday, 16 August
Overcast. High 78°, low 68°.
Pressure30.06 inHg
Wind13.6 mph NW
Humidity75%
Visibility—
Dew point68°
Mon, 1777° / 60°0
Morning65°feels 65°
Afternoon76°feels 76°
Evening71°feels 71°
Overnight63°feels 63°
77 °
Prairie City, Monday, 17 August
Partly cloudy. High 77°, low 60°.
Pressure30.12 inHg
Wind8.2 mph N
Humidity59%
Visibility—
Dew point59°
Tue, 1885° / 61°0
Morning67°feels 67°
Afternoon79°feels 79°
Evening79°feels 79°
Overnight71°feels 72°
85 °
Prairie City, Tuesday, 18 August
Overcast. High 85°, low 61°.
Pressure29.83 inHg
Wind11.7 mph S
Humidity69%
Visibility—
Dew point66°
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 Prairie City, 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.