10-day forecast for Walpole, IL: 66° to 101°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
99°
Best day: Tuesday, August 11
89° · 0.33 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1096° / 76°0
Morning80°feels 80°
Afternoon96°feels 100°
Evening86°feels 89°
Overnight77°feels 79°
96 °
Walpole, Monday, 10 August
Clear. High 96°, low 76°.
Pressure30.00 inHg
Wind15.2 mph SW
Humidity45%
Visibility6.2 mi
Dew point69°
Tue, 1199° / 78°0
Morning81°feels 84°
Afternoon99°feels 102°
Evening91°feels 95°
Overnight78°feels 79°
99 °
Walpole, Tuesday, 11 August
Partly cloudy. High 99°, low 78°.
Pressure29.91 inHg
Wind12.3 mph SW
Humidity43%
Visibility6.2 mi
Dew point69°
Wed, 12101° / 73°0.2
Morning82°feels 85°
Afternoon100°feels 106°
Evening77°feels 79°
Overnight83°feels 85°
101 °
Walpole, Wednesday, 12 August
Rain. High 101°, low 73°.
Pressure29.80 inHg
Wind14.3 mph W
Humidity36%
Visibility6.2 mi
Dew point67°
Thu, 1389° / 71°0.33
Morning76°feels 78°
Afternoon85°feels 92°
Evening81°feels 87°
Overnight72°feels 73°
89 °
Walpole, Thursday, 13 August
Rain. High 89°, low 71°.
Pressure29.91 inHg
Wind13.7 mph NE
Humidity66%
Visibility—
Dew point71°
Fri, 1477° / 68°0.25
Morning71°feels 72°
Afternoon77°feels 78°
Evening75°feels 76°
Overnight70°feels 71°
77 °
Walpole, Friday, 14 August
Rain. High 77°, low 68°.
Pressure30.03 inHg
Wind14 mph NE
Humidity76%
Visibility—
Dew point68°
Sat, 1588° / 66°0.06
Morning71°feels 73°
Afternoon83°feels 88°
Evening81°feels 86°
Overnight73°feels 74°
88 °
Walpole, Saturday, 15 August
Light rain. High 88°, low 66°.
Pressure30.12 inHg
Wind11.3 mph E
Humidity66%
Visibility—
Dew point69°
Sun, 1695° / 69°0.01
Morning79°feels 82°
Afternoon94°feels 101°
Evening83°feels 91°
Overnight75°feels 76°
95 °
Walpole, Sunday, 16 August
Light rain. High 95°, low 69°.
Pressure30.00 inHg
Wind12.3 mph NW
Humidity45%
Visibility—
Dew point68°
Mon, 1789° / 71°0.04
Morning76°feels 78°
Afternoon86°feels 92°
Evening81°feels 85°
Overnight74°feels 75°
89 °
Walpole, Monday, 17 August
Light rain. High 89°, low 71°.
Pressure30.03 inHg
Wind7.7 mph NE
Humidity59%
Visibility—
Dew point69°
Tue, 1890° / 69°0
Morning75°feels 76°
Afternoon88°feels 91°
Evening82°feels 86°
Overnight75°feels 76°
90 °
Walpole, Tuesday, 18 August
Clear. High 90°, low 69°.
Pressure29.97 inHg
Wind9 mph E
Humidity49%
Visibility—
Dew point64°
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 Walpole, 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.