10-day forecast for Colby Point, IL: 56° to 88°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
82°
Best day: Wednesday, August 12
81° · 1.01 in
Worst day: Sunday, August 9
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1088° / 69°0.44
Morning74°feels 75°
Afternoon87°feels 94°
Evening71°feels 72°
Overnight75°feels 77°
88 °
Colby Point, Monday, 10 August
Rain. High 88°, low 69°.
Pressure29.88 inHg
Wind4.6 mph NE
Humidity73%
Visibility6.2 mi
Dew point73°
Tue, 1183° / 66°0.34
Morning73°feels 74°
Afternoon79°feels 79°
Evening75°feels 77°
Overnight67°feels 68°
83 °
Colby Point, Tuesday, 11 August
Heavy rain. High 83°, low 66°.
Pressure29.83 inHg
Wind14.2 mph E
Humidity99%
Visibility5.2 mi
Dew point66°
Wed, 1282° / 67°0.02
Morning72°feels 74°
Afternoon83°feels 87°
Evening71°feels 71°
Overnight68°feels 69°
82 °
Colby Point, Wednesday, 12 August
Light rain. High 82°, low 67°.
Pressure29.83 inHg
Wind6.2 mph NW
Humidity68%
Visibility6.2 mi
Dew point70°
Thu, 1373° / 62°0
Morning65°feels 65°
Afternoon72°feels 71°
Evening64°feels 64°
Overnight63°feels 63°
73 °
Colby Point, Thursday, 13 August
Overcast. High 73°, low 62°.
Pressure30.03 inHg
Wind8.9 mph NE
Humidity61%
Visibility—
Dew point57°
Fri, 1473° / 56°0
Morning62°feels 61°
Afternoon72°feels 71°
Evening64°feels 63°
Overnight58°feels 58°
73 °
Colby Point, Friday, 14 August
Partly cloudy. High 73°, low 56°.
Pressure30.18 inHg
Wind10.2 mph E
Humidity54%
Visibility—
Dew point53°
Sat, 1576° / 58°0
Morning64°feels 63°
Afternoon74°feels 74°
Evening70°feels 71°
Overnight66°feels 66°
76 °
Colby Point, Saturday, 15 August
Overcast. High 76°, low 58°.
Pressure30.24 inHg
Wind7.2 mph NE
Humidity51%
Visibility—
Dew point54°
Sun, 1673° / 64°0.03
Morning65°feels 66°
Afternoon71°feels 71°
Evening71°feels 72°
Overnight68°feels 68°
73 °
Colby Point, Sunday, 16 August
Light rain. High 73°, low 64°.
Pressure30.12 inHg
Wind4.7 mph NW
Humidity74%
Visibility—
Dew point61°
Mon, 1780° / 64°0.03
Morning69°feels 69°
Afternoon78°feels 78°
Evening70°feels 70°
Overnight64°feels 65°
80 °
Colby Point, Monday, 17 August
Light rain. High 80°, low 64°.
Pressure30.06 inHg
Wind8.3 mph E
Humidity63%
Visibility—
Dew point64°
Tue, 1877° / 60°0
Morning64°feels 64°
Afternoon71°feels 72°
Evening73°feels 74°
Overnight67°feels 68°
77 °
Colby Point, Tuesday, 18 August
Overcast. High 77°, low 60°.
Pressure30.03 inHg
Wind6.9 mph S
Humidity80%
Visibility—
Dew point63°
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 Colby Point, 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.