10-day forecast for Macon, IL: 40° to 77°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
77°
Best day: Sunday, October 25
64° · 0.07 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1863° / 40°0
Morning42°feels 38°
Afternoon62°feels 59°
Evening51°feels 49°
Overnight43°feels 40°
63 °
Macon, Sunday, 18 October
Clear. High 63°, low 40°.
Pressure30.47 inHg
Wind9.2 mph S
Humidity37%
Visibility6.2 mi
Dew point33°
Mon, 1966° / 41°0
Morning44°feels 42°
Afternoon66°feels 64°
Evening54°feels 52°
Overnight45°feels 42°
66 °
Macon, Monday, 19 October
Clear. High 66°, low 41°.
Pressure30.39 inHg
Wind2.9 mph S
Humidity44%
Visibility6.2 mi
Dew point41°
Tue, 2069° / 44°0
Morning46°feels 45°
Afternoon67°feels 66°
Evening57°feels 56°
Overnight47°feels 47°
69 °
Macon, Tuesday, 20 October
Partly cloudy. High 69°, low 44°.
Pressure30.39 inHg
Wind1.6 mph E
Humidity44%
Visibility6.2 mi
Dew point43°
Wed, 2170° / 47°0
Morning53°feels 53°
Afternoon68°feels 67°
Evening60°feels 59°
Overnight50°feels 49°
70 °
Macon, Wednesday, 21 October
Overcast. High 70°, low 47°.
Pressure30.27 inHg
Wind3 mph SE
Humidity41%
Visibility—
Dew point42°
Thu, 2271° / 49°0
Morning55°feels 55°
Afternoon69°feels 67°
Evening63°feels 61°
Overnight58°feels 56°
71 °
Macon, Thursday, 22 October
Clear. High 71°, low 49°.
Pressure30.21 inHg
Wind4.2 mph E
Humidity41%
Visibility—
Dew point42°
Fri, 2376° / 55°0
Morning60°feels 58°
Afternoon72°feels 71°
Evening65°feels 62°
Overnight60°feels 57°
76 °
Macon, Friday, 23 October
Overcast. High 76°, low 55°.
Pressure30.18 inHg
Wind8.7 mph SE
Humidity26%
Visibility—
Dew point34°
Sat, 2475° / 56°0
Morning61°feels 58°
Afternoon72°feels 70°
Evening66°feels 64°
Overnight62°feels 60°
75 °
Macon, Saturday, 24 October
Overcast. High 75°, low 56°.
Pressure30.18 inHg
Wind10.3 mph S
Humidity28%
Visibility—
Dew point36°
Sun, 2577° / 59°0
Morning63°feels 61°
Afternoon73°feels 72°
Evening70°feels 69°
Overnight65°feels 64°
77 °
Macon, Sunday, 25 October
Overcast. High 77°, low 59°.
Pressure30.03 inHg
Wind12.5 mph S
Humidity33%
Visibility—
Dew point41°
Mon, 2664° / 41°0.07
Morning51°feels 48°
Afternoon48°feels 42°
Evening44°feels 38°
Overnight43°feels 39°
64 °
Macon, Monday, 26 October
Light rain. High 64°, low 41°.
Pressure30.15 inHg
Wind16 mph W
Humidity74%
Visibility—
Dew point41°
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 Macon, 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.