10-day forecast for Walnut Prairie, IL: 43° to 80°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Friday, October 30
58° · 0.79 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2675° / 46°0
Morning51°feels 51°
Afternoon74°feels 73°
Evening63°feels 62°
Overnight49°feels 49°
75 °
Walnut Prairie, Monday, 26 October
Overcast. High 75°, low 46°.
Pressure30.33 inHg
Wind1.3 mph SE
Humidity43%
Visibility6.2 mi
Dew point49°
Tue, 2772° / 53°0
Morning54°feels 53°
Afternoon72°feels 71°
Evening60°feels 59°
Overnight54°feels 53°
72 °
Walnut Prairie, Tuesday, 27 October
Overcast. High 72°, low 53°.
Pressure30.27 inHg
Wind5.7 mph S
Humidity49%
Visibility6.2 mi
Dew point50°
Wed, 2875° / 52°0
Morning56°feels 55°
Afternoon74°feels 73°
Evening63°feels 62°
Overnight56°feels 55°
75 °
Walnut Prairie, Wednesday, 28 October
Clear. High 75°, low 52°.
Pressure30.24 inHg
Wind7.2 mph SW
Humidity46%
Visibility6.2 mi
Dew point49°
Thu, 2977° / 54°0
Morning60°feels 59°
Afternoon74°feels 74°
Evening67°feels 66°
Overnight57°feels 56°
77 °
Walnut Prairie, Thursday, 29 October
Clear. High 77°, low 54°.
Pressure30.18 inHg
Wind9.7 mph SW
Humidity41%
Visibility—
Dew point48°
Fri, 3078° / 55°0
Morning61°feels 60°
Afternoon75°feels 74°
Evening66°feels 65°
Overnight62°feels 61°
78 °
Walnut Prairie, Friday, 30 October
Overcast. High 78°, low 55°.
Pressure30.21 inHg
Wind7.5 mph S
Humidity36%
Visibility—
Dew point45°
Sat, 3178° / 61°0
Morning65°feels 64°
Afternoon75°feels 74°
Evening72°feels 71°
Overnight70°feels 69°
78 °
Walnut Prairie, Saturday, 31 October
Overcast. High 78°, low 61°.
Pressure30.12 inHg
Wind15 mph S
Humidity40%
Visibility—
Dew point48°
Sun, 0180° / 65°0.09
Morning68°feels 68°
Afternoon77°feels 77°
Evening73°feels 73°
Overnight68°feels 68°
80 °
Walnut Prairie, Sunday, 1 November
Light rain. High 80°, low 65°.
Pressure29.94 inHg
Wind20.9 mph SW
Humidity53%
Visibility—
Dew point57°
Mon, 0275° / 60°0
Morning64°feels 63°
Afternoon73°feels 72°
Evening64°feels 62°
Overnight60°feels 59°
75 °
Walnut Prairie, Monday, 2 November
Overcast. High 75°, low 60°.
Pressure30.06 inHg
Wind10 mph N
Humidity43%
Visibility—
Dew point48°
Tue, 0358° / 50°0.79
Morning55°feels 53°
Afternoon50°feels 48°
Evening52°feels 51°
Overnight53°feels 52°
58 °
Walnut Prairie, Tuesday, 3 November
Rain. High 58°, low 50°.
Pressure30.18 inHg
Wind13 mph E
Humidity87%
Visibility—
Dew point47°
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.