10-day forecast for Roots, IL: 68° to 105°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
105°
Best day: Tuesday, August 11
89° · 2.55 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0997° / 73°0
Morning78°feels 79°
Afternoon95°feels 97°
Evening87°feels 92°
Overnight77°feels 78°
97 °
Roots, Sunday, 9 August
Mostly clear. High 97°, low 73°.
Pressure30.00 inHg
Wind10.5 mph SW
Humidity46%
Visibility6.2 mi
Dew point69°
Mon, 10102° / 77°0
Morning81°feels 84°
Afternoon101°feels 104°
Evening90°feels 94°
Overnight84°feels 87°
102 °
Roots, Monday, 10 August
Partly cloudy. High 102°, low 77°.
Pressure29.97 inHg
Wind12.9 mph SW
Humidity38%
Visibility6.2 mi
Dew point67°
Tue, 11105° / 79°0
Morning82°feels 85°
Afternoon103°feels 105°
Evening92°feels 94°
Overnight85°feels 87°
105 °
Roots, Tuesday, 11 August
Mostly clear. High 105°, low 79°.
Pressure29.88 inHg
Wind13.4 mph SW
Humidity32%
Visibility6.2 mi
Dew point65°
Wed, 1295° / 75°0.1
Morning78°feels 79°
Afternoon87°feels 92°
Evening79°feels 80°
Overnight89°feels 91°
95 °
Roots, Wednesday, 12 August
Light rain. High 95°, low 75°.
Pressure29.85 inHg
Wind6.6 mph SW
Humidity46%
Visibility6.2 mi
Dew point69°
Thu, 1389° / 72°2.55
Morning75°feels 76°
Afternoon80°feels 82°
Evening82°feels 88°
Overnight73°feels 74°
89 °
Roots, Thursday, 13 August
Heavy rain. High 89°, low 72°.
Pressure29.91 inHg
Wind13.3 mph SE
Humidity78%
Visibility—
Dew point71°
Fri, 1482° / 72°0.13
Morning74°feels 75°
Afternoon79°feels 79°
Evening75°feels 77°
Overnight73°feels 74°
82 °
Roots, Friday, 14 August
Rain. High 82°, low 72°.
Pressure30.00 inHg
Wind13.3 mph SE
Humidity80%
Visibility—
Dew point72°
Sat, 1581° / 68°0.18
Morning71°feels 72°
Afternoon80°feels 80°
Evening77°feels 78°
Overnight72°feels 73°
81 °
Roots, Saturday, 15 August
Light rain. High 81°, low 68°.
Pressure30.15 inHg
Wind13.3 mph SE
Humidity72%
Visibility—
Dew point68°
Sun, 1689° / 68°0.04
Morning74°feels 77°
Afternoon86°feels 95°
Evening80°feels 86°
Overnight73°feels 75°
89 °
Roots, Sunday, 16 August
Light rain. High 89°, low 68°.
Pressure30.03 inHg
Wind11 mph NE
Humidity67%
Visibility—
Dew point72°
Mon, 1789° / 71°0.26
Morning76°feels 79°
Afternoon85°feels 93°
Evening81°feels 88°
Overnight73°feels 75°
89 °
Roots, Monday, 17 August
Rain. High 89°, low 71°.
Pressure30.03 inHg
Wind9.9 mph NE
Humidity70%
Visibility—
Dew point73°
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 Roots, 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.