weathermetro
Cities / United States
/ Illinois
🌤️ Mattoon weather
Mostly clear. .
Feels like 24° Wind 8 km/h SE Humidity 96% Pressure 1011 hPa UV 0 Air Good ☀ 06:04 - 19:52
Right now it is 21° in Mattoon with mostly clear skies, it feels more like 24° and today's high is 35° with an overnight low of 21° . The sun rises at 06:04 and sets at 19:52, giving 13h 48m of daylight. Over the coming week highs range from 25° to 34° .
Mattoon is in Illinois, United States, sitting 224 m above sea level, with a population of about 18,000. Local time is America/Chicago (UTC−5), and every time on this page is shown in it.
Next 24 hours - temperature
21°
28°
35°
35°
21°
02:00 · 21.1° · 0 mm
03:00 · 21° · 0 mm
04:00 · 21.7° · 0 mm
05:00 · 21.9° · 0 mm
06:00 · 21.9° · 0 mm
07:00 · 22.4° · 0 mm
08:00 · 23.9° · 0 mm
09:00 · 24.4° · 0 mm
10:00 · 25.8° · 0 mm
11:00 · 28.1° · 0 mm
12:00 · 30.4° · 0 mm
13:00 · 30.7° · 0 mm
14:00 · 31.5° · 0 mm
15:00 · 33.6° · 0 mm
16:00 · 34.6° · 0 mm
17:00 · 34.7° · 0 mm
18:00 · 33.9° · 0 mm
19:00 · 29.9° · 0 mm
20:00 · 27° · 0 mm
21:00 · 25.8° · 0 mm
22:00 · 25.4° · 0 mm
23:00 · 25° · 0 mm
00:00 · 24.4° · 0 mm
01:00 · 23.8° · 0 mm
Precipitation
02:00 · 0 mm
02:00
03:00 · 0 mm
04:00 · 0 mm
05:00 · 0 mm
05:00
06:00 · 0 mm
07:00 · 0 mm
08:00 · 0 mm
08:00
09:00 · 0 mm
10:00 · 0 mm
11:00 · 0 mm
11:00
12:00 · 0 mm
13:00 · 0 mm
14:00 · 0 mm
14:00
15:00 · 0 mm
16:00 · 0 mm
17:00 · 0 mm
17:00
18:00 · 0 mm
19:00 · 0 mm
20:00 · 0 mm
20:00
21:00 · 0 mm
22:00 · 0 mm
23:00 · 0 mm
23:00
00:00 · 0 mm
01:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
02:00
☀️
21.1°
23.5°
-
Clear sky
03:00
⛅
21°
23.3°
-
Partly cloudy
04:00
☁️
21.7°
24.4°
-
Overcast
05:00
☁️
21.9°
24.4°
-
Overcast
06:00
☁️
21.9°
24.9°
-
Overcast
07:00
☁️
22.4°
25.6°
-
Overcast
08:00
🌤️
23.9°
27.5°
-
Mostly clear
09:00
☁️
24.4°
27.2°
-
Overcast
10:00
⛅
25.8°
28.9°
-
Partly cloudy
11:00
☁️
28.1°
30.6°
-
Overcast
12:00
☁️
30.4°
32°
-
Overcast
13:00
☁️
30.7°
32.7°
-
Overcast
☁️
TodayAugust 13th
Avg 27° Low 21° at 03:00
High 35° at 17:00
Feels 38° Wind ~18 km/h
Cloudy
Cloudy
00:00
22°
02:00
21°
04:00
22°
06:00
22°
08:00
24°
10:00
26°
12:00
30°
14:00
32°
16:00
35°
18:00
34°
20:00
27°
22:00
25°
🌧️
FridayAugust 14th
Avg 28° Low 23° at 06:00
High 34° at 16:00
2.9 mm rain Feels 37° Wind ~17 km/h
Clear
Clear
00:00
24°
02:00
23°
04:00
23°
06:00
23°
08:00
23°
10:00
28°
12:00
30°
14:00
32°
16:00
34°
18:00
34°
20:00
30°
22:00
28°
☀️
SaturdayAugust 15th
Avg 28° Low 24° at 06:00
High 33° at 15:00
Feels 36° Wind ~21 km/h
Clear
00:00
26°
02:00
24°
04:00
24°
06:00
24°
08:00
25°
10:00
29°
12:00
32°
14:00
33°
16:00
33°
18:00
31°
20:00
29°
22:00
28°
🌧️
SundayAugust 16th
Avg 26° Low 21° at 23:00
High 31° at 17:00
12.7 mm rain Feels 36° Wind ~25 km/h
Clear
Cloudy
Rain
00:00
25°
02:00
25°
04:00
24°
06:00
24°
08:00
24°
10:00
25°
12:00
27°
14:00
30°
16:00
31°
18:00
31°
20:00
25°
22:00
21°
2.2mm
🌧️
MondayAugust 17th
Avg 22° Low 17° at 23:00
High 26° at 14:00
2.9 mm rain Wind ~19 km/h
Rain
Clear
Clear
00:00
21°
2.2mm
02:00
20°
0.4mm
04:00
20°
06:00
18°
08:00
19°
10:00
23°
12:00
25°
14:00
26°
16:00
25°
18:00
24°
20:00
21°
22:00
18°
⛅
TuesdayAugust 18th
Avg 21° Low 15° at 05:00
High 27° at 16:00
Wind ~11 km/h
Clear
Partly Cloudy
Clear
00:00
17°
02:00
16°
04:00
15°
06:00
15°
08:00
17°
10:00
22°
12:00
24°
14:00
26°
16:00
27°
18:00
25°
20:00
22°
22:00
20°
🌧️
WednesdayAugust 19th
Avg 21° Low 18° at 04:00
High 25° at 14:00
3.9 mm rain Wind ~22 km/h
Rain
Cloudy
00:00
19°
02:00
18°
04:00
18°
06:00
18°
0.1mm
08:00
19°
1.1mm
10:00
19°
1.1mm
12:00
23°
14:00
25°
16:00
25°
18:00
24°
20:00
23°
22:00
22°
🌦️
ThursdayAugust 20th
Avg 25° Low 20° at 05:00
High 32° at 16:00
1.6 mm rain Feels 36° Wind ~12 km/h
Cloudy
Rain
Partly Cloudy
00:00
21°
0.3mm
02:00
20°
04:00
20°
06:00
20°
0.1mm
08:00
22°
0.2mm
10:00
26°
0.2mm
12:00
29°
14:00
31°
16:00
32°
18:00
30°
20:00
28°
22:00
26°
☁️
FridayAugust 21st
Avg 26° Low 23° at 06:00
High 33° at 16:00
0.2 mm rain Feels 36° Wind ~16 km/h
Clear
Cloudy
Partly Cloudy
Clear
00:00
24°
0.1mm
02:00
23°
04:00
23°
06:00
23°
08:00
24°
10:00
27°
12:00
27°
14:00
29°
16:00
33°
18:00
31°
20:00
28°
22:00
25°
☁️
SaturdayAugust 22nd
Avg 24° Low 20° at 07:00
High 30° at 15:00
0.6 mm rain Wind ~18 km/h
Rain
Cloudy
Rain
Cloudy
Partly Cloudy
00:00
24°
02:00
24°
0.1mm
04:00
23°
0.1mm
06:00
21°
08:00
20°
0.1mm
10:00
23°
0.1mm
12:00
27°
14:00
29°
16:00
30°
18:00
27°
20:00
25°
22:00
22°
☀️
SundayAugust 23rd
Avg 20° Low 15° at 06:00
High 26° at 15:00
Feels 24° Wind ~19 km/h
Partly Cloudy
Clear
00:00
20°
02:00
18°
04:00
17°
06:00
15°
08:00
17°
10:00
22°
12:00
25°
14:00
26°
16:00
26°
18:00
23°
20:00
19°
22:00
17°
🌦️
MondayAugust 24th
Avg 23° Low 16° at 03:00
High 31° at 16:00
0.5 mm rain Wind ~17 km/h
Clear
Partly Cloudy
Cloudy
00:00
16°
02:00
16°
04:00
16°
06:00
16°
08:00
19°
10:00
24°
12:00
27°
14:00
30°
16:00
31°
18:00
29°
20:00
27°
22:00
25°
🌦️
TuesdayAugust 25th
Avg 25° Low 20° at 23:00
High 32° at 15:00
1.6 mm rain Feels 34° Wind ~23 km/h
Cloudy
Rain
Clear
Partly Cloudy
00:00
24°
0.5mm
02:00
22°
04:00
21°
06:00
21°
08:00
21°
0.2mm
10:00
24°
0.2mm
12:00
28°
14:00
31°
16:00
32°
18:00
27°
20:00
24°
22:00
22°
☀️
WednesdayAugust 26th
Avg 20° Low 14° at 06:00
High 27° at 15:00
Wind ~16 km/h
Cloudy
Clear
00:00
19°
02:00
16°
04:00
15°
06:00
14°
08:00
17°
10:00
22°
12:00
25°
14:00
27°
16:00
27°
18:00
24°
20:00
21°
22:00
18°
☀️
ThursdayAugust 27th
Avg 21° Low 16° at 06:00
High 28° at 15:00
Wind ~15 km/h
Clear
Partly Cloudy
00:00
17°
02:00
17°
04:00
16°
06:00
16°
08:00
18°
10:00
23°
12:00
26°
14:00
28°
16:00
28°
18:00
25°
20:00
21°
22:00
18°
☀️
FridayAugust 28th
Avg 22° Low 0° at 06:00
High 0° at 15:00
Feels 31° Wind ~12 km/h
Clear
Unknown
00:00
17°
02:00
16°
04:00
16°
06:00
15°
08:00
18°
10:00
23°
12:00
27°
14:00
29°
16:00
29°
18:00
26°
20:00
0°
22:00
0°
Sun
☀️ Sunrise 06:04 · Sunset 19:52
13h 48m of daylight · America/Chicago
Air quality
PM2.5 4.2 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Mattoon weather
Will it rain in Mattoon today?
No rain is in the forecast for Mattoon today.
What is the temperature in Mattoon right now?
It is 21° in Mattoon right now, though it feels closer to 24° . Today runs between a low of 21° and a high of 35° .
What time is sunrise and sunset in Mattoon?
The sun rises at 06:04 and sets at 19:52 local time in Mattoon today, giving 13h 48m of daylight.
What is the air quality in Mattoon?
PM2.5 in Mattoon is currently 4.2 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.
How accurate is the Mattoon forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Mattoon best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
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