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As of 23:30 CDT

Weather in Mattoon, MS

78°Current weather

Mattoon, Saturday, 8 August, 23:30

Overcast. Feels like 79°. High 91°, low 74°.

Pressure30.03 inHg
Wind5.9 mph SE
Humidity86%
Visibility6.2 mi
Dew point73°

10-day forecast for Mattoon, MS: 73° to 109°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

109°
Best day: Sunday, August 16
91° · 0.14 in
Worst day: Saturday, August 8

Tap any day below to see morning, afternoon, evening and overnight.

Sun, 0996° / 73°0.15Rain
MorningLight rain77°feels 78°
AfternoonMostly clear96°feels 99°
EveningLight rain78°feels 79°
OvernightRain76°feels 78°
96 °Rain

Mattoon, Sunday, 9 August

Rain. High 96°, low 73°.

Pressure30.06 inHg
Wind6.2 mph S
Humidity44%
Visibility6.2 mi
Dew point69°
Mon, 10100° / 75°0Partly cloudy
MorningOvercast79°feels 79°
AfternoonOvercast100°feels 103°
EveningClear88°feels 92°
OvernightOvercast76°feels 77°
100 °Partly cloudy

Mattoon, Monday, 10 August

Partly cloudy. High 100°, low 75°.

Pressure30.09 inHg
Wind7.7 mph SW
Humidity40%
Visibility6.2 mi
Dew point68°
Tue, 11101° / 77°0Clear
MorningClear82°feels 87°
AfternoonMostly clear100°feels 104°
EveningClear91°feels 92°
OvernightOvercast82°feels 86°
101 °Clear

Mattoon, Tuesday, 11 August

Clear. High 101°, low 77°.

Pressure30.03 inHg
Wind12.5 mph SW
Humidity42%
Visibility6.2 mi
Dew point69°
Wed, 12101° / 78°0.06Light rain
MorningClear83°feels 87°
AfternoonMostly clear102°feels 106°
EveningOvercast81°feels 84°
OvernightClear84°feels 86°
101 °Light rain

Mattoon, Wednesday, 12 August

Light rain. High 101°, low 78°.

Pressure29.97 inHg
Wind10.8 mph SW
Humidity37%
Visibility6.2 mi
Dew point67°
Thu, 13102° / 78°0Overcast
MorningOvercast85°feels 87°
AfternoonOvercast101°feels 105°
EveningOvercast97°feels 100°
OvernightOvercast86°feels 88°
102 °Overcast

Mattoon, Thursday, 13 August

Overcast. High 102°, low 78°.

Pressure29.94 inHg
Wind13.2 mph S
Humidity31%
Visibility—
Dew point63°
Fri, 14104° / 80°0Partly cloudy
MorningPartly cloudy86°feels 87°
AfternoonPartly cloudy101°feels 105°
EveningPartly cloudy98°feels 100°
OvernightPartly cloudy86°feels 87°
104 °Partly cloudy

Mattoon, Friday, 14 August

Partly cloudy. High 104°, low 80°.

Pressure30.03 inHg
Wind13.7 mph SW
Humidity32%
Visibility—
Dew point63°
Sat, 15107° / 78°0Overcast
MorningOvercast85°feels 87°
AfternoonOvercast102°feels 105°
EveningOvercast99°feels 99°
OvernightOvercast89°feels 89°
107 °Overcast

Mattoon, Saturday, 15 August

Overcast. High 107°, low 78°.

Pressure30.12 inHg
Wind11 mph W
Humidity28%
Visibility—
Dew point60°
Sun, 16109° / 79°0Partly cloudy
MorningPartly cloudy87°feels 87°
AfternoonPartly cloudy106°feels 108°
EveningPartly cloudy101°feels 101°
OvernightPartly cloudy89°feels 90°
109 °Partly cloudy

Mattoon, Sunday, 16 August

Partly cloudy. High 109°, low 79°.

Pressure30.06 inHg
Wind10.9 mph W
Humidity23%
Visibility—
Dew point58°
Mon, 17109° / 81°0Mostly clear
MorningMostly clear89°feels 90°
AfternoonMostly clear107°feels 108°
EveningMostly clear103°feels 103°
OvernightMostly clear91°feels 91°
109 °Mostly clear

Mattoon, Monday, 17 August

Mostly clear. High 109°, low 81°.

Pressure30.00 inHg
Wind13.2 mph W
Humidity20%
Visibility—
Dew point55°

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, MS 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.