10-day forecast for Roaches, IL: 66° to 98°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
98°
Best day: Tuesday, August 11
75° · 0.73 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0993° / 73°0
Morning77°feels 78°
Afternoon91°feels 100°
Evening84°feels 91°
Overnight75°feels 76°
93 °
Roaches, Sunday, 9 August
Partly cloudy. High 93°, low 73°.
Pressure30.03 inHg
Wind12 mph SW
Humidity61%
Visibility6.2 mi
Dew point71°
Mon, 1093° / 75°0
Morning77°feels 79°
Afternoon92°feels 101°
Evening84°feels 87°
Overnight80°feels 84°
93 °
Roaches, Monday, 10 August
Overcast. High 93°, low 75°.
Pressure30.00 inHg
Wind13.7 mph SW
Humidity63%
Visibility6.2 mi
Dew point73°
Tue, 1198° / 76°0
Morning78°feels 79°
Afternoon96°feels 105°
Evening89°feels 93°
Overnight82°feels 84°
98 °
Roaches, Tuesday, 11 August
Mostly clear. High 98°, low 76°.
Pressure29.91 inHg
Wind12.2 mph SW
Humidity53%
Visibility6.2 mi
Dew point72°
Wed, 1287° / 70°0.22
Morning74°feels 75°
Afternoon81°feels 85°
Evening75°feels 76°
Overnight85°feels 87°
87 °
Roaches, Wednesday, 12 August
Light rain. High 87°, low 70°.
Pressure29.88 inHg
Wind6.2 mph W
Humidity81%
Visibility6.2 mi
Dew point72°
Thu, 1380° / 70°0.45
Morning74°feels 76°
Afternoon79°feels 82°
Evening73°feels 75°
Overnight72°feels 73°
80 °
Roaches, Thursday, 13 August
Rain. High 80°, low 70°.
Pressure29.94 inHg
Wind9.8 mph E
Humidity74%
Visibility—
Dew point70°
Fri, 1475° / 70°0.73
Morning72°feels 73°
Afternoon75°feels 76°
Evening73°feels 74°
Overnight70°feels 71°
75 °
Roaches, Friday, 14 August
Heavy rain. High 75°, low 70°.
Pressure30.03 inHg
Wind11.5 mph E
Humidity88%
Visibility—
Dew point71°
Sat, 1576° / 66°0.14
Morning69°feels 69°
Afternoon74°feels 75°
Evening73°feels 74°
Overnight69°feels 70°
76 °
Roaches, Saturday, 15 August
Light rain. High 76°, low 66°.
Pressure30.18 inHg
Wind12.9 mph SE
Humidity76%
Visibility—
Dew point65°
Sun, 1684° / 66°0.16
Morning71°feels 73°
Afternoon83°feels 88°
Evening78°feels 78°
Overnight72°feels 73°
84 °
Roaches, Sunday, 16 August
Light rain. High 84°, low 66°.
Pressure30.03 inHg
Wind9.3 mph E
Humidity73%
Visibility—
Dew point71°
Mon, 1783° / 69°0.05
Morning72°feels 73°
Afternoon78°feels 80°
Evening78°feels 79°
Overnight72°feels 73°
83 °
Roaches, Monday, 17 August
Light rain. High 83°, low 69°.
Pressure30.03 inHg
Wind7 mph NE
Humidity82%
Visibility—
Dew point71°
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 Roaches, 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.