10-day forecast for Mendon, IL: 51° to 78°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Thursday, October 29
73° · 0.31 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 2576° / 52°0
Morning54°feels 52°
Afternoon76°feels 75°
Evening61°feels 60°
Overnight57°feels 55°
76 °
Mendon, Sunday, 25 October
Overcast. High 76°, low 52°.
Pressure30.36 inHg
Wind4.5 mph S
Humidity46%
Visibility6.2 mi
Dew point49°
Mon, 2675° / 53°0
Morning55°feels 54°
Afternoon73°feels 72°
Evening64°feels 63°
Overnight56°feels 54°
75 °
Mendon, Monday, 26 October
Overcast. High 75°, low 53°.
Pressure30.30 inHg
Wind2.8 mph SW
Humidity53%
Visibility6.2 mi
Dew point52°
Tue, 2772° / 55°0.03
Morning56°feels 55°
Afternoon72°feels 71°
Evening65°feels 64°
Overnight59°feels 58°
72 °
Mendon, Tuesday, 27 October
Light rain. High 72°, low 55°.
Pressure30.18 inHg
Wind8 mph S
Humidity49%
Visibility6.2 mi
Dew point49°
Wed, 2876° / 58°0.01
Morning60°feels 59°
Afternoon74°feels 74°
Evening69°feels 68°
Overnight61°feels 60°
76 °
Mendon, Wednesday, 28 October
Light rain. High 76°, low 58°.
Pressure30.15 inHg
Wind9.8 mph S
Humidity55%
Visibility6.2 mi
Dew point53°
Thu, 2978° / 61°0
Morning65°feels 64°
Afternoon75°feels 74°
Evening69°feels 70°
Overnight64°feels 64°
78 °
Mendon, Thursday, 29 October
Mostly clear. High 78°, low 61°.
Pressure30.12 inHg
Wind9.4 mph S
Humidity56%
Visibility—
Dew point57°
Fri, 3077° / 61°0
Morning65°feels 65°
Afternoon74°feels 74°
Evening69°feels 67°
Overnight66°feels 65°
77 °
Mendon, Friday, 30 October
Overcast. High 77°, low 61°.
Pressure30.12 inHg
Wind10 mph S
Humidity53%
Visibility—
Dew point55°
Sat, 3173° / 63°0.31
Morning67°feels 67°
Afternoon72°feels 71°
Evening63°feels 64°
Overnight64°feels 64°
73 °
Mendon, Saturday, 31 October
Rain. High 73°, low 63°.
Pressure30.00 inHg
Wind16.4 mph SW
Humidity52%
Visibility—
Dew point54°
Sun, 0174° / 64°0.22
Morning67°feels 67°
Afternoon71°feels 71°
Evening66°feels 66°
Overnight64°feels 64°
74 °
Mendon, Sunday, 1 November
Rain. High 74°, low 64°.
Pressure29.88 inHg
Wind17 mph S
Humidity73%
Visibility—
Dew point62°
Mon, 0271° / 57°0
Morning61°feels 60°
Afternoon69°feels 68°
Evening63°feels 62°
Overnight60°feels 60°
71 °
Mendon, Monday, 2 November
Overcast. High 71°, low 57°.
Pressure30.09 inHg
Wind7.1 mph NE
Humidity57%
Visibility—
Dew point52°
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 Mendon, 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.