10-day forecast for Powellton, IL: 60° to 99°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
99°
Best day: Tuesday, August 11
81° · 0.92 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1094° / 76°0
Morning78°feels 79°
Afternoon93°feels 97°
Evening86°feels 91°
Overnight81°feels 82°
94 °
Powellton, Monday, 10 August
Overcast. High 94°, low 76°.
Pressure29.88 inHg
Wind7.7 mph SW
Humidity59%
Visibility6.2 mi
Dew point70°
Tue, 1199° / 76°0
Morning79°feels 80°
Afternoon96°feels 102°
Evening87°feels 91°
Overnight80°feels 83°
99 °
Powellton, Tuesday, 11 August
Partly cloudy. High 99°, low 76°.
Pressure29.80 inHg
Wind11.8 mph SW
Humidity52%
Visibility6.2 mi
Dew point70°
Wed, 1290° / 71°0.1
Morning75°feels 76°
Afternoon90°feels 97°
Evening80°feels 80°
Overnight82°feels 83°
90 °
Powellton, Wednesday, 12 August
Rain. High 90°, low 71°.
Pressure29.83 inHg
Wind5.5 mph E
Humidity60%
Visibility6.2 mi
Dew point71°
Thu, 1381° / 65°0.92
Morning72°feels 73°
Afternoon78°feels 82°
Evening67°feels 69°
Overnight70°feels 72°
81 °
Powellton, Thursday, 13 August
Rain. High 81°, low 65°.
Pressure29.88 inHg
Wind14.9 mph E
Humidity75%
Visibility—
Dew point71°
Fri, 1476° / 65°0.32
Morning68°feels 69°
Afternoon75°feels 76°
Evening73°feels 73°
Overnight69°feels 70°
76 °
Powellton, Friday, 14 August
Light rain. High 76°, low 65°.
Pressure30.03 inHg
Wind15.4 mph E
Humidity79%
Visibility—
Dew point67°
Sat, 1587° / 66°0.15
Morning71°feels 73°
Afternoon81°feels 86°
Evening81°feels 86°
Overnight75°feels 77°
87 °
Powellton, Saturday, 15 August
Light rain. High 87°, low 66°.
Pressure30.06 inHg
Wind14.7 mph SE
Humidity74%
Visibility—
Dew point70°
Sun, 1680° / 66°0
Morning74°feels 76°
Afternoon79°feels 82°
Evening74°feels 75°
Overnight67°feels 68°
80 °
Powellton, Sunday, 16 August
Overcast. High 80°, low 66°.
Pressure30.06 inHg
Wind14.3 mph N
Humidity67%
Visibility—
Dew point67°
Mon, 1778° / 60°0
Morning65°feels 65°
Afternoon77°feels 77°
Evening73°feels 73°
Overnight67°feels 67°
78 °
Powellton, Monday, 17 August
Overcast. High 78°, low 60°.
Pressure30.12 inHg
Wind7.4 mph SE
Humidity57%
Visibility—
Dew point59°
Tue, 1888° / 62°0
Morning69°feels 71°
Afternoon84°feels 87°
Evening81°feels 86°
Overnight72°feels 73°
88 °
Powellton, Tuesday, 18 August
Overcast. High 88°, low 62°.
Pressure29.80 inHg
Wind12.3 mph S
Humidity60%
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 Powellton, 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.