10-day forecast for Walnut Prairie, IL: 43° to 77°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
77°
Best day: Thursday, October 29
63° · 2.84 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2977° / 50°0.01
Morning54°feels 53°
Afternoon77°feels 77°
Evening67°feels 67°
Overnight53°feels 52°
77 °
Walnut Prairie, Thursday, 29 October
Light rain. High 77°, low 50°.
Pressure30.15 inHg
Wind8.9 mph SW
Humidity48%
Visibility6.2 mi
Dew point53°
Fri, 3074° / 57°0
Morning57°feels 57°
Afternoon73°feels 73°
Evening62°feels 61°
Overnight61°feels 61°
74 °
Walnut Prairie, Friday, 30 October
Partly cloudy. High 74°, low 57°.
Pressure30.27 inHg
Wind6.8 mph E
Humidity50%
Visibility6.2 mi
Dew point50°
Sat, 3172° / 56°0
Morning57°feels 55°
Afternoon71°feels 70°
Evening65°feels 64°
Overnight57°feels 55°
72 °
Walnut Prairie, Saturday, 31 October
Overcast. High 72°, low 56°.
Pressure30.27 inHg
Wind5 mph SE
Humidity46%
Visibility6.2 mi
Dew point46°
Sun, 0173° / 57°0
Morning61°feels 60°
Afternoon72°feels 71°
Evening65°feels 65°
Overnight61°feels 60°
73 °
Walnut Prairie, Sunday, 1 November
Overcast. High 73°, low 57°.
Pressure30.30 inHg
Wind8.1 mph SE
Humidity51%
Visibility—
Dew point52°
Mon, 0273° / 59°0.06
Morning63°feels 62°
Afternoon72°feels 71°
Evening66°feels 66°
Overnight63°feels 63°
73 °
Walnut Prairie, Monday, 2 November
Light rain. High 73°, low 59°.
Pressure30.15 inHg
Wind12.5 mph S
Humidity44%
Visibility—
Dew point48°
Tue, 0362° / 61°2.59
Morning61°feels 61°
Afternoon61°feels 61°
Evening61°feels 62°
Overnight62°feels 62°
62 °
Walnut Prairie, Tuesday, 3 November
Heavy rain. High 62°, low 61°.
Pressure29.77 inHg
Wind17.9 mph SE
Humidity94%
Visibility—
Dew point59°
Wed, 0463° / 60°2.84
Morning60°feels 61°
Afternoon60°feels 60°
Evening61°feels 61°
Overnight61°feels 61°
63 °
Walnut Prairie, Wednesday, 4 November
Heavy rain. High 63°, low 60°.
Pressure29.80 inHg
Wind15.8 mph SE
Humidity95%
Visibility—
Dew point59°
Thu, 0559° / 51°0.48
Morning53°feels 53°
Afternoon51°feels 50°
Evening52°feels 51°
Overnight53°feels 52°
59 °
Walnut Prairie, Thursday, 5 November
Rain. High 59°, low 51°.
Pressure29.62 inHg
Wind13.6 mph SW
Humidity88%
Visibility—
Dew point48°
Fri, 0653° / 43°0
Morning48°feels 42°
Afternoon51°feels 48°
Evening46°feels 41°
Overnight44°feels 38°
53 °
Walnut Prairie, Friday, 6 November
Overcast. High 53°, low 43°.
Pressure30.00 inHg
Wind19.3 mph N
Humidity53%
Visibility—
Dew point35°
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 Walnut Prairie, 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.