10-day forecast for Macon, IL: 28° to 75°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Sunday, October 25
54° · 0.12 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2070° / 43°0
Morning46°feels 45°
Afternoon70°feels 68°
Evening53°feels 51°
Overnight47°feels 46°
70 °
Macon, Tuesday, 20 October
Clear. High 70°, low 43°.
Pressure30.36 inHg
Wind2.7 mph E
Humidity38%
Visibility6.2 mi
Dew point40°
Wed, 2171° / 42°0
Morning46°feels 46°
Afternoon70°feels 68°
Evening59°feels 57°
Overnight46°feels 46°
71 °
Macon, Wednesday, 21 October
Clear. High 71°, low 42°.
Pressure30.27 inHg
Wind0.8 mph SW
Humidity41%
Visibility6.2 mi
Dew point43°
Thu, 2272° / 49°0
Morning51°feels 49°
Afternoon71°feels 70°
Evening61°feels 60°
Overnight51°feels 50°
72 °
Macon, Thursday, 22 October
Clear. High 72°, low 49°.
Pressure30.30 inHg
Wind3 mph NE
Humidity47%
Visibility6.2 mi
Dew point49°
Fri, 2368° / 50°0
Morning53°feels 52°
Afternoon68°feels 67°
Evening57°feels 56°
Overnight54°feels 53°
68 °
Macon, Friday, 23 October
Clear. High 68°, low 50°.
Pressure30.33 inHg
Wind5.7 mph SE
Humidity57%
Visibility6.2 mi
Dew point49°
Sat, 2468° / 46°0
Morning52°feels 49°
Afternoon65°feels 63°
Evening57°feels 55°
Overnight53°feels 50°
68 °
Macon, Saturday, 24 October
Overcast. High 68°, low 46°.
Pressure30.39 inHg
Wind7.2 mph SE
Humidity38%
Visibility—
Dew point37°
Sun, 2575° / 49°0
Morning55°feels 53°
Afternoon71°feels 69°
Evening66°feels 65°
Overnight61°feels 60°
75 °
Macon, Sunday, 25 October
Overcast. High 75°, low 49°.
Pressure30.39 inHg
Wind6.7 mph S
Humidity42%
Visibility—
Dew point44°
Mon, 2663° / 56°0.02
Morning61°feels 61°
Afternoon62°feels 62°
Evening58°feels 57°
Overnight57°feels 57°
63 °
Macon, Monday, 26 October
Light rain. High 63°, low 56°.
Pressure30.24 inHg
Wind6.9 mph NE
Humidity76%
Visibility—
Dew point55°
Tue, 2754° / 37°0.12
Morning48°feels 46°
Afternoon43°feels 36°
Evening42°feels 35°
Overnight40°feels 33°
54 °
Macon, Tuesday, 27 October
Light rain. High 54°, low 37°.
Pressure30.30 inHg
Wind17.7 mph N
Humidity81%
Visibility—
Dew point39°
Wed, 2842° / 28°0
Morning32°feels 24°
Afternoon40°feels 33°
Evening35°feels 30°
Overnight32°feels 26°
42 °
Macon, Wednesday, 28 October
Clear. High 42°, low 28°.
Pressure30.50 inHg
Wind12.5 mph NW
Humidity29%
Visibility—
Dew point9°
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.