10-day forecast for Leland Grove, IL: 61° to 98°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
98°
Best day: Monday, August 10
80° · 1.72 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1098° / 76°0
Morning78°feels 79°
Afternoon96°feels 106°
Evening87°feels 97°
Overnight81°feels 85°
98 °
Leland Grove, Monday, 10 August
Partly cloudy. High 98°, low 76°.
Pressure29.94 inHg
Wind12.5 mph SW
Humidity52%
Visibility6.2 mi
Dew point71°
Tue, 1197° / 75°0.23
Morning76°feels 77°
Afternoon94°feels 100°
Evening87°feels 93°
Overnight80°feels 80°
97 °
Leland Grove, Tuesday, 11 August
Rain. High 97°, low 75°.
Pressure29.88 inHg
Wind15.7 mph SW
Humidity50%
Visibility6.2 mi
Dew point70°
Wed, 1294° / 72°0.06
Morning75°feels 76°
Afternoon93°feels 97°
Evening82°feels 89°
Overnight78°feels 79°
94 °
Leland Grove, Wednesday, 12 August
Light rain. High 94°, low 72°.
Pressure29.83 inHg
Wind5.2 mph NW
Humidity50%
Visibility6.2 mi
Dew point68°
Thu, 1380° / 70°1.72
Morning71°feels 72°
Afternoon79°feels 79°
Evening74°feels 76°
Overnight72°feels 74°
80 °
Leland Grove, Thursday, 13 August
Heavy rain. High 80°, low 70°.
Pressure29.91 inHg
Wind5.7 mph SE
Humidity89%
Visibility6.2 mi
Dew point71°
Fri, 1477° / 69°0.45
Morning71°feels 72°
Afternoon76°feels 77°
Evening75°feels 76°
Overnight71°feels 72°
77 °
Leland Grove, Friday, 14 August
Rain. High 77°, low 69°.
Pressure30.03 inHg
Wind12.4 mph E
Humidity82%
Visibility—
Dew point69°
Sat, 1585° / 66°0.04
Morning71°feels 73°
Afternoon81°feels 85°
Evening79°feels 79°
Overnight72°feels 74°
85 °
Leland Grove, Saturday, 15 August
Light rain. High 85°, low 66°.
Pressure30.09 inHg
Wind14 mph SE
Humidity73%
Visibility—
Dew point70°
Sun, 1684° / 68°0
Morning76°feels 78°
Afternoon83°feels 88°
Evening76°feels 77°
Overnight69°feels 69°
84 °
Leland Grove, Sunday, 16 August
Overcast. High 84°, low 68°.
Pressure30.00 inHg
Wind13.9 mph NW
Humidity71%
Visibility—
Dew point72°
Mon, 1778° / 61°0
Morning66°feels 66°
Afternoon76°feels 77°
Evening72°feels 73°
Overnight67°feels 67°
78 °
Leland Grove, Monday, 17 August
Partly cloudy. High 78°, low 61°.
Pressure30.09 inHg
Wind8.2 mph NE
Humidity60%
Visibility—
Dew point60°
Tue, 1885° / 63°0
Morning69°feels 70°
Afternoon82°feels 86°
Evening79°feels 83°
Overnight71°feels 72°
85 °
Leland Grove, Tuesday, 18 August
Overcast. High 85°, low 63°.
Pressure29.85 inHg
Wind11.7 mph S
Humidity63%
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 Leland Grove, 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.