10-day forecast for Walnut Prairie, IL: 29° to 62°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
62°
Best day: Friday, November 20
46° · 0.04 in
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1346° / 35°0.04
Morning39°feels 32°
Afternoon41°feels 35°
Evening39°feels 32°
Overnight37°feels 29°
46 °
Walnut Prairie, Friday, 13 November
Light rain. High 46°, low 35°.
Pressure30.03 inHg
Wind12 mph NW
Humidity71%
Visibility6.2 mi
Dew point32°
Sat, 1449° / 31°0
Morning34°feels 29°
Afternoon49°feels 46°
Evening37°feels 33°
Overnight33°feels 26°
49 °
Walnut Prairie, Saturday, 14 November
Clear. High 49°, low 31°.
Pressure30.30 inHg
Wind6.7 mph N
Humidity54%
Visibility6.2 mi
Dew point28°
Sun, 1550° / 29°0
Morning37°feels 37°
Afternoon50°feels 47°
Evening38°feels 38°
Overnight31°feels 28°
50 °
Walnut Prairie, Sunday, 15 November
Clear. High 50°, low 29°.
Pressure30.45 inHg
Wind2.8 mph NW
Humidity49%
Visibility6.2 mi
Dew point26°
Mon, 1654° / 31°0
Morning37°feels 36°
Afternoon51°feels 49°
Evening43°feels 43°
Overnight37°feels 34°
54 °
Walnut Prairie, Monday, 16 November
Clear. High 54°, low 31°.
Pressure30.50 inHg
Wind4.5 mph SW
Humidity45%
Visibility—
Dew point29°
Tue, 1756° / 31°0
Morning38°feels 35°
Afternoon53°feels 50°
Evening45°feels 43°
Overnight40°feels 37°
56 °
Walnut Prairie, Tuesday, 17 November
Mostly clear. High 56°, low 31°.
Pressure30.47 inHg
Wind5.3 mph S
Humidity45%
Visibility—
Dew point30°
Wed, 1858° / 37°0
Morning42°feels 39°
Afternoon55°feels 52°
Evening47°feels 45°
Overnight43°feels 40°
58 °
Walnut Prairie, Wednesday, 18 November
Clear. High 58°, low 37°.
Pressure30.39 inHg
Wind7.2 mph S
Humidity38%
Visibility—
Dew point29°
Thu, 1959° / 38°0
Morning44°feels 41°
Afternoon57°feels 54°
Evening50°feels 46°
Overnight45°feels 42°
59 °
Walnut Prairie, Thursday, 19 November
Partly cloudy. High 59°, low 38°.
Pressure30.30 inHg
Wind7.2 mph S
Humidity31%
Visibility—
Dew point26°
Fri, 2062° / 43°0
Morning48°feels 44°
Afternoon60°feels 57°
Evening55°feels 52°
Overnight53°feels 50°
62 °
Walnut Prairie, Friday, 20 November
Overcast. High 62°, low 43°.
Pressure30.15 inHg
Wind10.4 mph SW
Humidity30%
Visibility—
Dew point27°
Sat, 2161° / 46°0
Morning50°feels 48°
Afternoon59°feels 57°
Evening52°feels 51°
Overnight49°feels 47°
61 °
Walnut Prairie, Saturday, 21 November
Partly cloudy. High 61°, low 46°.
Pressure30.12 inHg
Wind5.9 mph W
Humidity60%
Visibility—
Dew point44°
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.