10-day forecast for Mattoon, KY: 47° to 77°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
77°
Best day: Wednesday, October 28
65° · 1.48 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2775° / 47°0
Morning52°feels 51°
Afternoon74°feels 73°
Evening57°feels 56°
Overnight51°feels 50°
75 °
Mattoon, Tuesday, 27 October
Overcast. High 75°, low 47°.
Pressure30.27 inHg
Wind3.1 mph S
Humidity46%
Visibility6.2 mi
Dew point50°
Wed, 2877° / 49°0
Morning54°feels 53°
Afternoon74°feels 73°
Evening62°feels 60°
Overnight52°feels 51°
77 °
Mattoon, Wednesday, 28 October
Clear. High 77°, low 49°.
Pressure30.24 inHg
Wind6 mph S
Humidity47%
Visibility6.2 mi
Dew point51°
Thu, 2975° / 53°0
Morning55°feels 54°
Afternoon75°feels 74°
Evening63°feels 62°
Overnight56°feels 55°
75 °
Mattoon, Thursday, 29 October
Clear. High 75°, low 53°.
Pressure30.21 inHg
Wind7.1 mph SW
Humidity47%
Visibility6.2 mi
Dew point51°
Fri, 3076° / 56°0
Morning59°feels 59°
Afternoon76°feels 76°
Evening67°feels 66°
Overnight58°feels 58°
76 °
Mattoon, Friday, 30 October
Mostly clear. High 76°, low 56°.
Pressure30.21 inHg
Wind2.1 mph SE
Humidity55%
Visibility6.2 mi
Dew point56°
Sat, 3171° / 60°0
Morning63°feels 63°
Afternoon70°feels 69°
Evening63°feels 62°
Overnight62°feels 62°
71 °
Mattoon, Saturday, 31 October
Overcast. High 71°, low 60°.
Pressure30.15 inHg
Wind7.5 mph SE
Humidity55%
Visibility—
Dew point53°
Sun, 0175° / 61°0.58
Morning64°feels 64°
Afternoon69°feels 69°
Evening68°feels 68°
Overnight64°feels 64°
75 °
Mattoon, Sunday, 1 November
Rain. High 75°, low 61°.
Pressure29.94 inHg
Wind10.8 mph S
Humidity84%
Visibility—
Dew point63°
Mon, 0274° / 55°0
Morning60°feels 60°
Afternoon73°feels 72°
Evening67°feels 66°
Overnight64°feels 64°
74 °
Mattoon, Monday, 2 November
Overcast. High 74°, low 55°.
Pressure29.83 inHg
Wind8.1 mph SE
Humidity45%
Visibility—
Dew point49°
Tue, 0373° / 63°0.52
Morning66°feels 67°
Afternoon72°feels 73°
Evening67°feels 68°
Overnight65°feels 66°
73 °
Mattoon, Tuesday, 3 November
Rain. High 73°, low 63°.
Pressure29.80 inHg
Wind13.5 mph SE
Humidity72%
Visibility—
Dew point62°
Wed, 0465° / 55°1.48
Morning64°feels 64°
Afternoon63°feels 61°
Evening57°feels 55°
Overnight59°feels 58°
65 °
Mattoon, Wednesday, 4 November
Heavy rain. High 65°, low 55°.
Pressure29.71 inHg
Wind20 mph S
Humidity56%
Visibility—
Dew point48°
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 Mattoon, KY 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.