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As of 14:35 CDT

Weather in Mattoon, IL

70°Current weather

Mattoon, Monday, 19 October, 14:35

Partly cloudy. Feels like 68°. High 70°, low 38°.

Pressure30.33 inHg
Wind4.6 mph S
Humidity37%
Visibility6.2 mi
Dew point42°

Two-week outlook for Mattoon, IL: week one averages a high of 69.5° and week two 57.4°, so week two runs 12.1° cooler than week one. Around 0.3 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 24: 67°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 19 – October 25)69.5°44.8°0.0 in / 0 d—
2nd (October 26 – November 1)57.4°42.5°0.3 in / 3 d—

Weekend weather

Sat, October 24
Mostly clear
67°46°
no precip.
Sun, October 25
Overcast
76°53°
no precip.
Sat, October 31
Light rain
50°45°
0.12 in
Sun, November 1
Light rain
62°47°
0.09 in
Tue, 2070° / 40°0Clear
70 °Clear

Mattoon, Tuesday, 20 October

Clear. High 70°, low 40°.

Pressure30.36 inHg
Wind1.7 mph E
Humidity45%
Visibility6.2 mi
Dew point44°
Wed, 2169° / 42°0Clear
69 °Clear

Mattoon, Wednesday, 21 October

Clear. High 69°, low 42°.

Pressure30.30 inHg
Wind1.4 mph NW
Humidity47%
Visibility6.2 mi
Dew point46°
Thu, 2269° / 48°0Clear
69 °Clear

Mattoon, Thursday, 22 October

Clear. High 69°, low 48°.

Pressure30.30 inHg
Wind5.8 mph NE
Humidity51%
Visibility6.2 mi
Dew point49°
Fri, 2366° / 47°0Clear
66 °Clear

Mattoon, Friday, 23 October

Clear. High 66°, low 47°.

Pressure30.33 inHg
Wind6.4 mph E
Humidity53%
Visibility6.2 mi
Dew point45°
Sat, 2467° / 46°0Mostly clear
67 °Mostly clear

Mattoon, Saturday, 24 October

Mostly clear. High 67°, low 46°.

Pressure30.39 inHg
Wind7.7 mph SE
Humidity38%
Visibility—
Dew point36°
Sun, 2576° / 53°0Overcast
76 °Overcast

Mattoon, Sunday, 25 October

Overcast. High 76°, low 53°.

Pressure30.30 inHg
Wind12.3 mph SW
Humidity26%
Visibility—
Dew point35°
Mon, 2672° / 58°0Overcast
72 °Overcast

Mattoon, Monday, 26 October

Overcast. High 72°, low 58°.

Pressure30.21 inHg
Wind10.2 mph S
Humidity35%
Visibility—
Dew point40°
Tue, 2769° / 48°0.08Light rain
69 °Light rain

Mattoon, Tuesday, 27 October

Light rain. High 69°, low 48°.

Pressure30.00 inHg
Wind17.2 mph NW
Humidity34%
Visibility—
Dew point38°
Wed, 2845° / 34°0Clear
45 °Clear

Mattoon, Wednesday, 28 October

Clear. High 45°, low 34°.

Pressure30.33 inHg
Wind18 mph NW
Humidity28%
Visibility—
Dew point11°
Thu, 2953° / 29°0Clear
53 °Clear

Mattoon, Thursday, 29 October

Clear. High 53°, low 29°.

Pressure30.30 inHg
Wind7.9 mph W
Humidity22%
Visibility—
Dew point10°
Fri, 3051° / 37°0Overcast
51 °Overcast

Mattoon, Friday, 30 October

Overcast. High 51°, low 37°.

Pressure30.06 inHg
Wind14.2 mph S
Humidity22%
Visibility—
Dew point10°
Sat, 3150° / 45°0.12Light rain
50 °Light rain

Mattoon, Saturday, 31 October

Light rain. High 50°, low 45°.

Pressure30.12 inHg
Wind10.6 mph S
Humidity88%
Visibility—
Dew point43°
Sun, 0162° / 47°0.09Light rain
62 °Light rain

Mattoon, Sunday, 1 November

Light rain. High 62°, low 47°.

Pressure29.94 inHg
Wind17.9 mph NW
Humidity69%
Visibility—
Dew point47°

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, IL, 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.