10-day forecast for Macomb, IL: 56° to 94°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
94°
Best day: Monday, August 10
72° · 0.35 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0992° / 69°0
Morning76°feels 77°
Afternoon89°feels 97°
Evening82°feels 86°
Overnight72°feels 73°
92 °
Macomb, Sunday, 9 August
Overcast. High 92°, low 69°.
Pressure29.91 inHg
Wind11.7 mph SW
Humidity76%
Visibility6.2 mi
Dew point72°
Mon, 1094° / 74°0
Morning75°feels 76°
Afternoon90°feels 100°
Evening82°feels 88°
Overnight78°feels 78°
94 °
Macomb, Monday, 10 August
Overcast. High 94°, low 74°.
Pressure29.88 inHg
Wind12.4 mph SW
Humidity59%
Visibility6.2 mi
Dew point73°
Tue, 1191° / 78°0
Morning79°feels 79°
Afternoon88°feels 94°
Evening82°feels 87°
Overnight80°feels 80°
91 °
Macomb, Tuesday, 11 August
Light rain. High 91°, low 78°.
Pressure29.80 inHg
Wind15.4 mph SW
Humidity59%
Visibility6.2 mi
Dew point71°
Wed, 1284° / 69°0.07
Morning75°feels 77°
Afternoon85°feels 90°
Evening76°feels 77°
Overnight75°feels 76°
84 °
Macomb, Wednesday, 12 August
Light rain. High 84°, low 69°.
Pressure29.85 inHg
Wind9.8 mph E
Humidity73%
Visibility6.2 mi
Dew point72°
Thu, 1372° / 66°0.35
Morning70°feels 71°
Afternoon69°feels 70°
Evening70°feels 71°
Overnight67°feels 68°
72 °
Macomb, Thursday, 13 August
Light rain. High 72°, low 66°.
Pressure29.91 inHg
Wind9.1 mph NE
Humidity96%
Visibility—
Dew point68°
Fri, 1476° / 56°0
Morning62°feels 61°
Afternoon74°feels 74°
Evening70°feels 70°
Overnight62°feels 62°
76 °
Macomb, Friday, 14 August
Clear. High 76°, low 56°.
Pressure30.18 inHg
Wind8.1 mph E
Humidity54%
Visibility—
Dew point55°
Sat, 1578° / 57°0
Morning63°feels 62°
Afternoon75°feels 75°
Evening70°feels 70°
Overnight61°feels 61°
78 °
Macomb, Saturday, 15 August
Overcast. High 78°, low 57°.
Pressure30.27 inHg
Wind8.2 mph SE
Humidity52%
Visibility—
Dew point55°
Sun, 1680° / 60°0
Morning64°feels 64°
Afternoon75°feels 75°
Evening74°feels 76°
Overnight67°feels 67°
80 °
Macomb, Sunday, 16 August
Light rain. High 80°, low 60°.
Pressure30.12 inHg
Wind11.4 mph S
Humidity68%
Visibility—
Dew point61°
Mon, 1785° / 68°0.02
Morning74°feels 76°
Afternoon81°feels 87°
Evening79°feels 83°
Overnight73°feels 74°
85 °
Macomb, Monday, 17 August
Light rain. High 85°, low 68°.
Pressure29.94 inHg
Wind10.7 mph SE
Humidity77%
Visibility—
Dew point72°
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 Macomb, 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.