Currently: 66 °F. Clear. (Weather station: Effingham County Memorial Airport, USA). See more current weatherMattoon Extended Forecast with high and low temperatures
°F
Time
Wind
(mph)
(mph)
Rain/Snow
()
()
Temp
(°F)
(°F)
62
65
68
71
74
77
80
83
86
89
92
95
Jun 15 – Jun 21
Lo:63
Fri, 20
Hi:87
10
Lo:73
Sat, 21
Hi:94
15
Jun 22 – Jun 28
Lo:74
Sun, 22
Hi:95
11
0.02
Lo:74
Mon, 23
Hi:95
8
0.05
Lo:75
Tue, 24
Hi:93
7
Lo:74
Wed, 25
Hi:96
6
0.02
Lo:73
Thu, 26
Hi:94
7
0.2
Lo:72
Fri, 27
Hi:87
8
0.2
Lo:71
Sat, 28
Hi:86
9
Jun 29 – Jul 5
0.56
Lo:72
Sun, 29
Hi:86
10
0.09
Lo:71
Mon, 30
Hi:86
9
0.02
Lo:73
Tue, 1
Hi:87
3
Lo:74
Wed, 2
Hi:89
8
Lo:77
Thu, 3
Hi:94
9
0.32
Lo:78
Fri, 4
Hi:93
5
Fri, Jun 20
87 / 63 °F
Partly cloudy.
Feels Like: 88 °F
Humidity: 51%
Precipitation: Rain: 0 Snow: 0
Precipitation Chance: 0%
SSE
Wind: 10 mph
2 Week Extended Forecast in Mattoon, Illinois, USA
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Fri Jun 20 |  | 87 / 63 °F | Partly cloudy. | 88 °F | 10 mph | ↑ | 51% | 0% | 0.00" | 3 (Moderate) | 5:26 am | 8:23 pm |
| Sat Jun 21 |  | 94 / 73 °F | Sunny. | 101 °F | 15 mph | ↑ | 51% | 0% | 0.00" | 10 (Very high) | 5:26 am | 8:24 pm |
| Sun Jun 22 | | 95 / 74 °F | Sunny. | 100 °F | 11 mph | ↑ | 45% | 0% | 0.00" | 10 (Very high) | 5:26 am | 8:24 pm |
| Mon Jun 23 |  | 95 / 74 °F | Showers late. Mostly sunny. | 99 °F | 8 mph | ↑ | 43% | 42% | 0.02" | 10 (Very high) | 5:27 am | 8:24 pm |
| Tue Jun 24 | | 93 / 75 °F | Showers late. Morning clouds. | 100 °F | 7 mph | ↑ | 50% | 23% | 0.05" | 7 (High) | 5:27 am | 8:24 pm |
| Wed Jun 25 |  | 96 / 74 °F | Scattered clouds. | 100 °F | 6 mph | ↑ | 44% | 4% | 0.00" | 10 (Very high) | 5:27 am | 8:24 pm |
| Thu Jun 26 |  | 94 / 73 °F | Thundershowers. Scattered clouds. | 99 °F | 7 mph | ↑ | 46% | 20% | 0.02" | 10 (Very high) | 5:28 am | 8:24 pm |
| Fri Jun 27 | | 87 / 72 °F | Thundershowers. Increasing cloudiness. | 94 °F | 8 mph | ↑ | 64% | 95% | 0.20" | 5 (Moderate) | 5:28 am | 8:24 pm |
| Sat Jun 28 | | 86 / 71 °F | Thunderstorms. Afternoon clouds. | 91 °F | 9 mph | ↑ | 58% | 84% | 0.20" | 7 (High) | 5:28 am | 8:24 pm |
| Sun Jun 29 | | 86 / 72 °F | Thunderstorms. Mostly cloudy. | 93 °F | 10 mph | ↑ | 62% | 95% | 0.56" | 3 (Moderate) | 5:29 am | 8:24 pm |
| Mon Jun 30 | | 86 / 71 °F | Tstorms early. Morning clouds. | 93 °F | 9 mph | ↑ | 63% | 52% | 0.09" | 5 (Moderate) | 5:29 am | 8:24 pm |
| Tue Jul 1 |  | 87 / 73 °F | Isolated tstorms late. Mostly sunny. | 92 °F | 3 mph | ↑ | 59% | 40% | 0.02" | 7 (High) | 5:30 am | 8:24 pm |
| Wed Jul 2 | | 89 / 74 °F | Partly cloudy. | 104 °F | 8 mph | ↑ | 73% | 7% | 0.00" | 5 (Moderate) | 5:30 am | 8:24 pm |
| Thu Jul 3 | | 94 / 77 °F | Scattered clouds. | 110 °F | 9 mph | ↑ | 61% | 6% | 0.00" | 7 (High) | 5:31 am | 8:24 pm |
| Fri Jul 4 | | 93 / 78 °F | Thunderstorms. Cloudy. | 115 °F | 5 mph | ↑ | 68% | 98% | 0.32" | 5 (Moderate) | 5:31 am | 8:23 pm |
| * Updated Thursday, June 19, 2025 10:24:14 pm Mattoon time - Weather by CustomWeather, © 2025 | ||||||||||||