10-day forecast for Southmoor, IL: 63° to 91°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
87°
Best day: Tuesday, August 18
91° · 0.89 in
Worst day: Monday, August 10
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1091° / 72°0.89
Morning77°feels 79°
Afternoon90°feels 99°
Evening78°feels 80°
Overnight73°feels 75°
91 °
Southmoor, Monday, 10 August
Heavy rain. High 91°, low 72°.
Pressure29.88 inHg
Wind2.5 mph W
Humidity67%
Visibility6.2 mi
Dew point74°
Tue, 1185° / 69°0.44
Morning73°feels 74°
Afternoon69°feels 70°
Evening74°feels 75°
Overnight71°feels 73°
85 °
Southmoor, Tuesday, 11 August
Rain. High 85°, low 69°.
Pressure29.85 inHg
Wind17.2 mph NW
Humidity88%
Visibility3.7 mi
Dew point72°
Wed, 1286° / 67°0
Morning72°feels 72°
Afternoon86°feels 87°
Evening73°feels 73°
Overnight69°feels 70°
86 °
Southmoor, Wednesday, 12 August
Overcast. High 86°, low 67°.
Pressure29.88 inHg
Wind3.1 mph NE
Humidity55%
Visibility6.2 mi
Dew point65°
Thu, 1381° / 66°0.12
Morning69°feels 69°
Afternoon83°feels 82°
Evening70°feels 71°
Overnight68°feels 68°
81 °
Southmoor, Thursday, 13 August
Light rain. High 81°, low 66°.
Pressure29.97 inHg
Wind7.9 mph SE
Humidity44%
Visibility6.2 mi
Dew point56°
Fri, 1476° / 68°0.17
Morning70°feels 71°
Afternoon74°feels 75°
Evening75°feels 76°
Overnight72°feels 73°
76 °
Southmoor, Friday, 14 August
Light rain. High 76°, low 68°.
Pressure30.03 inHg
Wind7 mph E
Humidity83%
Visibility—
Dew point68°
Sat, 1590° / 70°0.26
Morning75°feels 78°
Afternoon87°feels 94°
Evening83°feels 91°
Overnight77°feels 78°
90 °
Southmoor, Saturday, 15 August
Light rain. High 90°, low 70°.
Pressure29.91 inHg
Wind10.1 mph SW
Humidity61%
Visibility—
Dew point70°
Sun, 1680° / 68°0.01
Morning73°feels 74°
Afternoon74°feels 74°
Evening71°feels 71°
Overnight69°feels 69°
80 °
Southmoor, Sunday, 16 August
Light rain. High 80°, low 68°.
Pressure29.97 inHg
Wind12.7 mph NW
Humidity71%
Visibility—
Dew point64°
Mon, 1777° / 65°0
Morning68°feels 68°
Afternoon73°feels 73°
Evening74°feels 74°
Overnight71°feels 72°
77 °
Southmoor, Monday, 17 August
Light rain. High 77°, low 65°.
Pressure30.00 inHg
Wind8.1 mph SE
Humidity73%
Visibility—
Dew point62°
Tue, 1887° / 74°0
Morning80°feels 82°
Afternoon86°feels 90°
Evening80°feels 85°
Overnight76°feels 78°
87 °
Southmoor, Tuesday, 18 August
Light rain. High 87°, low 74°.
Pressure29.85 inHg
Wind11.5 mph W
Humidity55%
Visibility—
Dew point67°
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 Southmoor, 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.