10-day forecast for Fayetteville, IL: 42° to 77°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
77°
Best day: Friday, October 30
65° · 0.63 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 3171° / 61°0
Morning62°feels 61°
Afternoon70°feels 69°
Evening64°feels 64°
Overnight65°feels 66°
71 °
Fayetteville, Saturday, 31 October
Overcast. High 71°, low 61°.
Pressure30.27 inHg
Wind4.4 mph E
Humidity51%
Visibility6.2 mi
Dew point48°
Sun, 0169° / 58°0
Morning60°feels 60°
Afternoon67°feels 66°
Evening60°feels 59°
Overnight62°feels 61°
69 °
Fayetteville, Sunday, 1 November
Overcast. High 69°, low 58°.
Pressure30.30 inHg
Wind10.9 mph SE
Humidity59%
Visibility6.2 mi
Dew point54°
Mon, 0272° / 58°0
Morning61°feels 60°
Afternoon71°feels 71°
Evening67°feels 67°
Overnight58°feels 58°
72 °
Fayetteville, Monday, 2 November
Overcast. High 72°, low 58°.
Pressure30.12 inHg
Wind12.6 mph S
Humidity61%
Visibility6.2 mi
Dew point54°
Tue, 0370° / 64°0.39
Morning65°feels 65°
Afternoon70°feels 70°
Evening66°feels 67°
Overnight66°feels 66°
70 °
Fayetteville, Tuesday, 3 November
Rain. High 70°, low 64°.
Pressure29.88 inHg
Wind16.3 mph S
Humidity72%
Visibility—
Dew point60°
Wed, 0465° / 58°0.63
Morning64°feels 65°
Afternoon63°feels 63°
Evening60°feels 59°
Overnight59°feels 59°
65 °
Fayetteville, Wednesday, 4 November
Rain. High 65°, low 58°.
Pressure29.68 inHg
Wind10.9 mph S
Humidity88%
Visibility—
Dew point60°
Thu, 0566° / 56°0
Morning58°feels 58°
Afternoon65°feels 65°
Evening61°feels 60°
Overnight59°feels 59°
66 °
Fayetteville, Thursday, 5 November
Overcast. High 66°, low 56°.
Pressure29.71 inHg
Wind11.5 mph NW
Humidity74%
Visibility—
Dew point56°
Fri, 0663° / 50°0
Morning53°feels 50°
Afternoon61°feels 59°
Evening54°feels 52°
Overnight50°feels 48°
63 °
Fayetteville, Friday, 6 November
Partly cloudy. High 63°, low 50°.
Pressure29.88 inHg
Wind11.4 mph N
Humidity53%
Visibility—
Dew point43°
Sat, 0761° / 45°0
Morning49°feels 47°
Afternoon59°feels 57°
Evening52°feels 49°
Overnight48°feels 45°
61 °
Fayetteville, Saturday, 7 November
Clear. High 61°, low 45°.
Pressure30.09 inHg
Wind8.5 mph N
Humidity47%
Visibility—
Dew point38°
Sun, 0858° / 42°0
Morning46°feels 42°
Afternoon56°feels 53°
Evening51°feels 48°
Overnight48°feels 44°
58 °
Fayetteville, Sunday, 8 November
Overcast. High 58°, low 42°.
Pressure30.21 inHg
Wind12.5 mph E
Humidity44%
Visibility—
Dew point33°
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 Fayetteville, 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.