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Hour-by-Hour Forecast for Carbondale, Illinois, USA

Currently: 79 °F. Clear. (Weather station: Southern Illinois Airport, USA). See more current weather

Hour-by-hour Forecast in Carbondale — Graph

°F
Time
Wind
(mph)
Rain/Snow
()
Temp
(°F)
72
75
78
81
84
87
90
93
96
Tuesday, July 22, 2025
11 pm
79
6
Wednesday, July 23, 2025
12 am
78
6
1 am
78
6
2 am
78
5
3 am
77
5
4 am
76
5
5 am
76
5
6 am
76
4
7 am
77
4
8 am
79
5
9 am
83
6
10 am
85
6
11 am
88
6
12 pm
90
6
1 pm
91
7
2 pm
92
6
3 pm
92
6
4 pm
92
6
5 pm
91
6
6 pm
90
6
7 pm
89
6
8 pm
87
6
9 pm
85
6
10 pm
82
6
11 pm
81
6
Thursday, July 24, 2025
12 am
80
6
1 am
79
6
2 am
78
6
3 am
78
6
4 am
78
6
5 am
77
6
6 am
77
6
7 am
78
6
8 am
81
6
9 am
84
6
10 am
87
6
11 am
89
7
12 pm
91
8
1 pm
92
9
2 pm
92
9
3 pm
92
9
4 pm
92
8
5 pm
91
9
6 pm
90
9
7 pm
88
10
8 pm
85
8
9 pm
85
7
10 pm
82
5
11 pm
80
5
Friday, July 25, 2025
12 am
80
6
1 am
79
7
2 am
78
7
3 am
78
7
4 am
77
8
5 am
76
7
6 am
76
6
7 am
77
5
8 am
79
6
9 am
82
8
10 am
85
9
11 am
87
9
12 pm
89
8
1 pm
90
7
2 pm
91
7
3 pm
92
7
4 pm
92
7
5 pm
91
8
6 pm
90
8
7 pm
88
9
8 pm
85
8
9 pm
84
7
10 pm
80
5
11 pm
79
6
Saturday, July 26, 2025
12 am
79
6
1 am
78
6
2 am
77
6
3 am
77
6
4 am
76
5
5 am
75
5
6 am
75
5
7 am
76
4
8 am
79
6
9 am
82
7
10 am
85
9
11 am
87
10
12 pm
89
11
1 pm
91
11
2 pm
91
11
3 pm
92
11
4 pm
92
11
5 pm
91
10
6 pm
90
10
7 pm
88
9
8 pm
86
9
9 pm
84
10
10 pm
82
10
11 pm
81
9
Sunday, July 27, 2025
12 am
80
9
0.01
1 am
79
9
2 am
78
9
3 am
78
9
4 am
77
9
5 am
77
9
6 am
76
8
7 am
77
7
8 am
80
7
9 am
84
8
10 am
87
8
11 am
89
8
12 pm
91
7
1 pm
92
6
2 pm
94
6
3 pm
94
7
4 pm
94
7
5 pm
93
9
6 pm
91
10
7 pm
88
12
8 pm
84
10
9 pm
82
9
10 pm
77
7
11 pm
76
5
Monday, July 28, 2025
12 am
76
4
1 am
75
2
2 am
74
2
3 am
74
2
4 am
74
2
5 am
74
3
6 am
74
4
7 am
75
6
8 am
78
5
9 am
83
5
10 am
87
6
11 am
90
5
12 pm
92
5
1 pm
94
5
2 pm
95
4
3 pm
96
3
4 pm
96
2
5 pm
95
1
6 pm
94
0
7 pm
91
1
8 pm
88
1
9 pm
87
2
10 pm
83
3
11 pm
82
3
Tuesday, July 29, 2025
12 am
82
4
1 am
81
4
2 am
80
4
3 am
79
4
4 am
78
3
5 am
78
3
6 am
77
3
7 am
78
3
8 am
81
3
9 am
85
3
10 am
88
3
11 am
90
3
12 pm
92
3
1 pm
94
3
2 pm
96
2
3 pm
96
2
4 pm
97
3
5 pm
96
1
6 pm
95
4
Tue, Jul 22 at 11:00 pm
79 °F
Broken clouds.
Feels Like: 83 °F
Humidity: 92%
Precipitation: Rain: 0 Snow: 0
Precipitation Chance: 2%
ESE
Wind: 6 mph

Detailed Hourly Forecast — Next 24 hours

Scroll right to see more
 ConditionsComfortPrecipitation
Time TempWeatherFeels LikeWind HumidityChanceAmount
11:00 pm
Tue, Jul 22
79 °FBroken clouds.83 °F6 mph92%2%0.00" (snow)
0.00" (rain)
12:00 am
Wed, Jul 23
78 °FPartly cloudy.82 °F6 mph92%0%0.00" (snow)
0.00" (rain)
1:00 am78 °FPartly cloudy.80 °F6 mph93%0%0.00" (snow)
0.00" (rain)
2:00 am78 °FPartly cloudy.79 °F5 mph93%2%0.00" (snow)
0.00" (rain)
3:00 am77 °FPartly cloudy.78 °F5 mph94%0%0.00" (snow)
0.00" (rain)
4:00 am76 °FPartly cloudy.77 °F5 mph95%2%0.00" (snow)
0.00" (rain)
5:00 am76 °FIsolated tstorms. Partly cloudy.76 °F5 mph95%6%0.00" (snow)
0.00" (rain)
6:00 am76 °FIsolated tstorms. Partly cloudy.76 °F4 mph94%12%0.00" (snow)
0.00" (rain)
7:00 am77 °FPassing showers. Partly cloudy.78 °F4 mph95%36%0.00" (snow)
0.00" (rain)
8:00 am79 °FPassing showers. Broken clouds.84 °F5 mph91%30%0.00" (snow)
0.00" (rain)
9:00 am83 °FPassing showers. Broken clouds.92 °F6 mph85%27%0.00" (snow)
0.00" (rain)
10:00 am85 °FPassing showers. Broken clouds.98 °F6 mph80%24%0.00" (snow)
0.00" (rain)
11:00 am88 °FPassing showers. Partly cloudy.102 °F6 mph74%24%0.00" (snow)
0.00" (rain)
12:00 pm90 °FPassing showers. Scattered clouds.105 °F6 mph69%24%0.00" (snow)
0.00" (rain)
1:00 pm91 °FMostly sunny.107 °F7 mph66%11%0.00" (snow)
0.00" (rain)
2:00 pm92 °FMostly sunny.107 °F6 mph64%11%0.00" (snow)
0.00" (rain)
3:00 pm92 °FMostly sunny.107 °F6 mph62%10%0.00" (snow)
0.00" (rain)
4:00 pm92 °FMostly sunny.106 °F6 mph63%9%0.00" (snow)
0.00" (rain)
5:00 pm91 °FSunny.105 °F6 mph64%8%0.00" (snow)
0.00" (rain)
6:00 pm90 °FSunny.105 °F6 mph67%7%0.00" (snow)
0.00" (rain)
7:00 pm89 °FSunny.103 °F6 mph72%0%0.00" (snow)
0.00" (rain)
8:00 pm87 °FScattered clouds.100 °F6 mph75%0%0.00" (snow)
0.00" (rain)
9:00 pm85 °FPartly cloudy.96 °F6 mph80%0%0.00" (snow)
0.00" (rain)
10:00 pm82 °FMostly cloudy.89 °F6 mph86%0%0.00" (snow)
0.00" (rain)
* Updated Tuesday, July 22, 2025 8:42:34 pm Carbondale time - Weather by CustomWeather, © 2025

14 days extended forecast