10-day forecast for Hainesville, IL: 57° to 87°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
82°
Best day: Wednesday, August 12
80° · 0.92 in
Worst day: Sunday, August 9
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1087° / 69°0.42
Morning73°feels 75°
Afternoon87°feels 93°
Evening71°feels 72°
Overnight75°feels 76°
87 °
Hainesville, Monday, 10 August
Rain. High 87°, low 69°.
Pressure29.88 inHg
Wind3.9 mph NE
Humidity70%
Visibility6.2 mi
Dew point72°
Tue, 1183° / 67°0.51
Morning72°feels 73°
Afternoon79°feels 79°
Evening75°feels 76°
Overnight67°feels 68°
83 °
Hainesville, Tuesday, 11 August
Heavy rain. High 83°, low 67°.
Pressure29.83 inHg
Wind11.3 mph E
Humidity99%
Visibility5.5 mi
Dew point66°
Wed, 1282° / 67°0.02
Morning72°feels 73°
Afternoon84°feels 87°
Evening71°feels 71°
Overnight68°feels 69°
82 °
Hainesville, Wednesday, 12 August
Light rain. High 82°, low 67°.
Pressure29.83 inHg
Wind7.3 mph NW
Humidity66%
Visibility6.2 mi
Dew point70°
Thu, 1373° / 62°0
Morning66°feels 66°
Afternoon72°feels 72°
Evening64°feels 64°
Overnight64°feels 64°
73 °
Hainesville, Thursday, 13 August
Overcast. High 73°, low 62°.
Pressure30.03 inHg
Wind7.9 mph NE
Humidity57%
Visibility—
Dew point56°
Fri, 1473° / 57°0
Morning62°feels 61°
Afternoon71°feels 71°
Evening64°feels 63°
Overnight58°feels 58°
73 °
Hainesville, Friday, 14 August
Partly cloudy. High 73°, low 57°.
Pressure30.18 inHg
Wind9.7 mph E
Humidity52%
Visibility—
Dew point52°
Sat, 1577° / 57°0
Morning65°feels 64°
Afternoon76°feels 76°
Evening70°feels 70°
Overnight66°feels 66°
77 °
Hainesville, Saturday, 15 August
Overcast. High 77°, low 57°.
Pressure30.21 inHg
Wind8.1 mph E
Humidity46%
Visibility—
Dew point53°
Sun, 1672° / 64°0.04
Morning66°feels 66°
Afternoon71°feels 71°
Evening71°feels 72°
Overnight68°feels 68°
72 °
Hainesville, Sunday, 16 August
Light rain. High 72°, low 64°.
Pressure30.09 inHg
Wind4.7 mph SE
Humidity69%
Visibility—
Dew point59°
Mon, 1779° / 63°0.04
Morning69°feels 69°
Afternoon78°feels 78°
Evening70°feels 70°
Overnight64°feels 65°
79 °
Hainesville, Monday, 17 August
Light rain. High 79°, low 63°.
Pressure30.06 inHg
Wind10.5 mph NE
Humidity64%
Visibility—
Dew point64°
Tue, 1878° / 60°0
Morning65°feels 64°
Afternoon72°feels 72°
Evening72°feels 73°
Overnight66°feels 66°
78 °
Hainesville, Tuesday, 18 August
Overcast. High 78°, low 60°.
Pressure30.03 inHg
Wind6 mph SE
Humidity72%
Visibility—
Dew point61°
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 Hainesville, 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.