10-day forecast for Oliver, IL: 61° to 91°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.
91°
Best day: Sunday, August 9
85° · 1.56 in
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0991° / 72°0
Morning76°feels 78°
Afternoon90°feels 102°
Evening85°feels 98°
Overnight73°feels 74°
91 °
Oliver, Sunday, 9 August
Overcast. High 91°, low 72°.
Pressure30.03 inHg
Wind12.7 mph SW
Humidity69%
Visibility6.2 mi
Dew point73°
Mon, 1090° / 77°0.02
Morning78°feels 80°
Afternoon87°feels 96°
Evening81°feels 88°
Overnight80°feels 85°
90 °
Oliver, Monday, 10 August
Light rain. High 90°, low 77°.
Pressure29.97 inHg
Wind13.5 mph SW
Humidity68%
Visibility6.2 mi
Dew point74°
Tue, 1190° / 72°0.07
Morning76°feels 77°
Afternoon90°feels 101°
Evening82°feels 86°
Overnight78°feels 79°
90 °
Oliver, Tuesday, 11 August
Light rain. High 90°, low 72°.
Pressure29.88 inHg
Wind11.8 mph SW
Humidity79%
Visibility6.2 mi
Dew point74°
Wed, 1285° / 71°1.56
Morning76°feels 78°
Afternoon84°feels 93°
Evening73°feels 74°
Overnight81°feels 85°
85 °
Oliver, Wednesday, 12 August
Heavy rain. High 85°, low 71°.
Pressure29.85 inHg
Wind5.4 mph NW
Humidity76%
Visibility6.2 mi
Dew point76°
Thu, 1381° / 67°1.39
Morning71°feels 73°
Afternoon79°feels 82°
Evening68°feels 69°
Overnight67°feels 68°
81 °
Oliver, Thursday, 13 August
Heavy rain. High 81°, low 67°.
Pressure29.97 inHg
Wind12 mph E
Humidity71%
Visibility—
Dew point69°
Fri, 1476° / 66°0.26
Morning68°feels 69°
Afternoon73°feels 74°
Evening72°feels 73°
Overnight67°feels 68°
76 °
Oliver, Friday, 14 August
Rain. High 76°, low 66°.
Pressure30.09 inHg
Wind9.9 mph E
Humidity79%
Visibility—
Dew point65°
Sat, 1567° / 61°0.06
Morning61°feels 62°
Afternoon64°feels 65°
Evening66°feels 67°
Overnight63°feels 63°
67 °
Oliver, Saturday, 15 August
Light rain. High 67°, low 61°.
Pressure30.27 inHg
Wind11.2 mph NE
Humidity94%
Visibility—
Dew point61°
Sun, 1672° / 61°0.05
Morning65°feels 66°
Afternoon71°feels 71°
Evening72°feels 73°
Overnight69°feels 70°
72 °
Oliver, Sunday, 16 August
Light rain. High 72°, low 61°.
Pressure30.12 inHg
Wind7.5 mph SE
Humidity84%
Visibility—
Dew point64°
Mon, 1777° / 66°0.06
Morning68°feels 69°
Afternoon74°feels 75°
Evening73°feels 74°
Overnight69°feels 70°
77 °
Oliver, Monday, 17 August
Light rain. High 77°, low 66°.
Pressure30.06 inHg
Wind6.2 mph N
Humidity88%
Visibility—
Dew point69°
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 Oliver, 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.