10-day forecast for Colusa, IL: 60° to 98°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
98°
Best day: Tuesday, August 11
80° · 0.96 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1094° / 76°0
Morning78°feels 79°
Afternoon92°feels 98°
Evening86°feels 91°
Overnight81°feels 83°
94 °
Colusa, Monday, 10 August
Overcast. High 94°, low 76°.
Pressure29.88 inHg
Wind6.3 mph SW
Humidity63%
Visibility6.2 mi
Dew point71°
Tue, 1198° / 76°0
Morning79°feels 79°
Afternoon95°feels 102°
Evening86°feels 90°
Overnight80°feels 83°
98 °
Colusa, Tuesday, 11 August
Partly cloudy. High 98°, low 76°.
Pressure29.80 inHg
Wind11.3 mph SW
Humidity54%
Visibility6.2 mi
Dew point71°
Wed, 1290° / 72°0.09
Morning75°feels 76°
Afternoon89°feels 98°
Evening78°feels 79°
Overnight84°feels 84°
90 °
Colusa, Wednesday, 12 August
Light rain. High 90°, low 72°.
Pressure29.83 inHg
Wind5.2 mph E
Humidity62%
Visibility6.2 mi
Dew point72°
Thu, 1380° / 65°0.96
Morning71°feels 73°
Afternoon78°feels 78°
Evening67°feels 68°
Overnight70°feels 72°
80 °
Colusa, Thursday, 13 August
Rain. High 80°, low 65°.
Pressure29.88 inHg
Wind15.3 mph E
Humidity77%
Visibility—
Dew point71°
Fri, 1475° / 65°0.41
Morning68°feels 69°
Afternoon75°feels 76°
Evening72°feels 73°
Overnight68°feels 69°
75 °
Colusa, Friday, 14 August
Rain. High 75°, low 65°.
Pressure30.03 inHg
Wind15.8 mph E
Humidity79%
Visibility—
Dew point67°
Sat, 1587° / 66°0.15
Morning71°feels 72°
Afternoon81°feels 85°
Evening80°feels 85°
Overnight74°feels 76°
87 °
Colusa, Saturday, 15 August
Light rain. High 87°, low 66°.
Pressure30.06 inHg
Wind15.1 mph SE
Humidity75%
Visibility—
Dew point70°
Sun, 1680° / 66°0
Morning74°feels 75°
Afternoon79°feels 79°
Evening74°feels 74°
Overnight67°feels 68°
80 °
Colusa, Sunday, 16 August
Overcast. High 80°, low 66°.
Pressure30.06 inHg
Wind14.4 mph N
Humidity69%
Visibility—
Dew point68°
Mon, 1778° / 60°0
Morning65°feels 65°
Afternoon77°feels 77°
Evening73°feels 73°
Overnight66°feels 66°
78 °
Colusa, Monday, 17 August
Overcast. High 78°, low 60°.
Pressure30.12 inHg
Wind7.7 mph SE
Humidity58%
Visibility—
Dew point59°
Tue, 1888° / 62°0
Morning69°feels 70°
Afternoon83°feels 87°
Evening81°feels 86°
Overnight72°feels 73°
88 °
Colusa, Tuesday, 18 August
Overcast. High 88°, low 62°.
Pressure29.83 inHg
Wind12.6 mph S
Humidity63%
Visibility—
Dew point67°
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 Colusa, 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.