10-day forecast for Macomb, IL: 36° to 77°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
77°
Best day: Saturday, October 24
55°
Worst day: Saturday, October 17
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1861° / 40°0
Morning42°feels 37°
Afternoon60°feels 58°
Evening51°feels 48°
Overnight42°feels 38°
61 °
Macomb, Sunday, 18 October
Clear. High 61°, low 40°.
Pressure30.45 inHg
Wind11.3 mph S
Humidity51%
Visibility6.2 mi
Dew point41°
Mon, 1966° / 42°0
Morning44°feels 42°
Afternoon65°feels 63°
Evening53°feels 52°
Overnight46°feels 43°
66 °
Macomb, Monday, 19 October
Clear. High 66°, low 42°.
Pressure30.39 inHg
Wind4.7 mph S
Humidity53%
Visibility6.2 mi
Dew point44°
Tue, 2067° / 43°0.01
Morning44°feels 42°
Afternoon67°feels 66°
Evening55°feels 54°
Overnight47°feels 45°
67 °
Macomb, Tuesday, 20 October
Light rain. High 67°, low 43°.
Pressure30.36 inHg
Wind4.6 mph SE
Humidity52%
Visibility6.2 mi
Dew point47°
Wed, 2170° / 47°0
Morning51°feels 49°
Afternoon67°feels 65°
Evening59°feels 58°
Overnight49°feels 48°
70 °
Macomb, Wednesday, 21 October
Overcast. High 70°, low 47°.
Pressure30.24 inHg
Wind5.5 mph SW
Humidity46%
Visibility—
Dew point44°
Thu, 2271° / 49°0
Morning55°feels 55°
Afternoon68°feels 67°
Evening60°feels 59°
Overnight55°feels 54°
71 °
Macomb, Thursday, 22 October
Clear. High 71°, low 49°.
Pressure30.24 inHg
Wind4.7 mph E
Humidity47%
Visibility—
Dew point46°
Fri, 2376° / 53°0
Morning59°feels 57°
Afternoon72°feels 71°
Evening64°feels 63°
Overnight60°feels 58°
76 °
Macomb, Friday, 23 October
Partly cloudy. High 76°, low 53°.
Pressure30.12 inHg
Wind11.7 mph S
Humidity35%
Visibility—
Dew point41°
Sat, 2477° / 60°0
Morning64°feels 62°
Afternoon72°feels 70°
Evening68°feels 67°
Overnight66°feels 65°
77 °
Macomb, Saturday, 24 October
Overcast. High 77°, low 60°.
Pressure30.06 inHg
Wind14.9 mph S
Humidity37%
Visibility—
Dew point43°
Sun, 2568° / 54°0.02
Morning62°feels 61°
Afternoon63°feels 61°
Evening57°feels 55°
Overnight55°feels 54°
68 °
Macomb, Sunday, 25 October
Light rain. High 68°, low 54°.
Pressure30.09 inHg
Wind13.6 mph S
Humidity47%
Visibility—
Dew point43°
Mon, 2670° / 48°0
Morning53°feels 52°
Afternoon65°feels 64°
Evening61°feels 60°
Overnight58°feels 56°
70 °
Macomb, Monday, 26 October
Clear. High 70°, low 48°.
Pressure30.18 inHg
Wind9.4 mph SE
Humidity46%
Visibility—
Dew point42°
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.