10-day forecast for Macon, IL: 39° to 76°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
76°
Best day: Friday, October 23
54°
Worst day: Saturday, October 17
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1862° / 40°0
Morning42°feels 37°
Afternoon61°feels 58°
Evening51°feels 49°
Overnight42°feels 39°
62 °
Macon, Sunday, 18 October
Clear. High 62°, low 40°.
Pressure30.47 inHg
Wind9.3 mph S
Humidity38%
Visibility6.2 mi
Dew point33°
Mon, 1966° / 41°0
Morning43°feels 41°
Afternoon66°feels 64°
Evening54°feels 52°
Overnight44°feels 42°
66 °
Macon, Monday, 19 October
Clear. High 66°, low 41°.
Pressure30.42 inHg
Wind2.1 mph SE
Humidity43%
Visibility6.2 mi
Dew point40°
Tue, 2068° / 43°0
Morning46°feels 46°
Afternoon68°feels 67°
Evening57°feels 55°
Overnight46°feels 46°
68 °
Macon, Tuesday, 20 October
Mostly clear. High 68°, low 43°.
Pressure30.36 inHg
Wind3 mph SE
Humidity42%
Visibility6.2 mi
Dew point42°
Wed, 2170° / 46°0
Morning51°feels 49°
Afternoon68°feels 67°
Evening61°feels 59°
Overnight49°feels 48°
70 °
Macon, Wednesday, 21 October
Partly cloudy. High 70°, low 46°.
Pressure30.27 inHg
Wind3.6 mph SE
Humidity42%
Visibility—
Dew point42°
Thu, 2271° / 48°0
Morning55°feels 54°
Afternoon69°feels 68°
Evening61°feels 60°
Overnight55°feels 54°
71 °
Macon, Thursday, 22 October
Clear. High 71°, low 48°.
Pressure30.24 inHg
Wind4.8 mph E
Humidity41%
Visibility—
Dew point43°
Fri, 2376° / 53°0
Morning59°feels 57°
Afternoon73°feels 71°
Evening64°feels 62°
Overnight59°feels 57°
76 °
Macon, Friday, 23 October
Clear. High 76°, low 53°.
Pressure30.15 inHg
Wind8.8 mph SE
Humidity29%
Visibility—
Dew point37°
Sat, 2473° / 55°0
Morning60°feels 58°
Afternoon71°feels 69°
Evening64°feels 62°
Overnight62°feels 60°
73 °
Macon, Saturday, 24 October
Overcast. High 73°, low 55°.
Pressure30.15 inHg
Wind13.8 mph S
Humidity27%
Visibility—
Dew point34°
Sun, 2575° / 59°0
Morning65°feels 63°
Afternoon73°feels 73°
Evening63°feels 62°
Overnight59°feels 57°
75 °
Macon, Sunday, 25 October
Overcast. High 75°, low 59°.
Pressure30.06 inHg
Wind14.3 mph SW
Humidity42%
Visibility—
Dew point49°
Mon, 2672° / 51°0
Morning56°feels 55°
Afternoon69°feels 68°
Evening64°feels 63°
Overnight59°feels 58°
72 °
Macon, Monday, 26 October
Clear. High 72°, low 51°.
Pressure30.18 inHg
Wind7.5 mph SE
Humidity39%
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 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.