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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°

Two-week outlook for Mattoon, MS: week one averages a high of 99.3° and week two 110.5°, so week two runs 11.2° warmer than week one. Around 0.4 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, August 8: 91°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)99.3°76.3°0.4 in / 3 d—
2nd (August 15 – August 21)110.5°80.9°0.0 in / 0 d—

Weekend weather

Sat, August 8
Rain
91°74°
0.14 in
Sun, August 9
Rain
96°73°
0.15 in
Sat, August 15
Overcast
107°78°
no precip.
Sun, August 16
Partly cloudy
109°79°
no precip.
Sun, 0996° / 73°0.15Rain
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
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
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
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
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
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
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
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
109 °Mostly clear

Mattoon, Monday, 17 August

Mostly clear. High 109°, low 81°.

Pressure30.00 inHg
Wind13.2 mph W
Humidity20%
Visibility—
Dew point55°
Tue, 18110° / 82°0Clear
110 °Clear

Mattoon, Tuesday, 18 August

Clear. High 110°, low 82°.

Pressure29.97 inHg
Wind13.7 mph W
Humidity20%
Visibility—
Dew point55°
Wed, 19112° / 83°0Clear
112 °Clear

Mattoon, Wednesday, 19 August

Clear. High 112°, low 83°.

Pressure29.91 inHg
Wind14 mph W
Humidity21%
Visibility—
Dew point57°
Thu, 20113° / 83°0Clear
113 °Clear

Mattoon, Thursday, 20 August

Clear. High 113°, low 83°.

Pressure29.85 inHg
Wind15 mph W
Humidity19%
Visibility—
Dew point55°
Fri, 21113° / 80°0Clear
113 °Clear

Mattoon, Friday, 21 August

Clear. High 113°, low 80°.

Pressure29.88 inHg
Wind12 mph SW
Humidity20%
Visibility—
Dew point55°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Mattoon, MS, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.