Currently: 55 °F. Mostly cloudy. (Weather station: Lambert-St. Louis International Airport, USA). See more current weatherBelleville Extended Forecast with high and low temperatures
°F
Time
Wind
(mph)
(mph)
Rain/Snow
()
()
Temp
(°F)
(°F)
42
46
50
54
58
62
66
70
74
78
82
Apr 27 – May 3
0.14
Lo:51
Sat, 3
Hi:61
12
May 4 – May 10
0.06
Lo:47
Sun, 4
Hi:60
12
0.01
Lo:47
Mon, 5
Hi:59
6
Lo:43
Tue, 6
Hi:70
5
0.46
Lo:54
Wed, 7
Hi:60
5
0.02
Lo:53
Thu, 8
Hi:70
9
0.28
Lo:55
Fri, 9
Hi:73
9
0.48
Lo:56
Sat, 10
Hi:72
8
May 11 – May 17
0.2
Lo:59
Sun, 11
Hi:73
7
0.05
Lo:61
Mon, 12
Hi:74
8
0.05
Lo:61
Tue, 13
Hi:77
9
Lo:63
Wed, 14
Hi:81
6
Lo:64
Thu, 15
Hi:82
5
Lo:64
Fri, 16
Hi:83
2
Lo:64
Sat, 17
Hi:83
7
Sat, May 3
61 / 51 °F
Showers late. Cloudy.
Feels Like: 57 °F
Humidity: 65%
Precipitation: Rain: 0.14 Snow: 0
Precipitation Chance: 49%
NW
Wind: 12 mph
2 Week Extended Forecast in Belleville, Illinois, USA
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Sat May 3 |  | 61 / 51 °F | Showers late. Cloudy. | 57 °F | 12 mph | ↑ | 65% | 49% | 0.14" | 3 (Moderate) | 6:00 am | 7:53 pm |
| Sun May 4 |  | 60 / 47 °F | Cloudy. | 57 °F | 12 mph | ↑ | 56% | 22% | 0.06" | 3 (Moderate) | 5:58 am | 7:54 pm |
| Mon May 5 |  | 59 / 47 °F | Sprinkles late. Cloudy. | 58 °F | 6 mph | ↑ | 64% | 15% | 0.01" | 3 (Moderate) | 5:57 am | 7:55 pm |
| Tue May 6 |  | 70 / 43 °F | Increasing cloudiness. | 69 °F | 5 mph | ↑ | 45% | 0% | - | 3 (Moderate) | 5:56 am | 7:56 pm |
| Wed May 7 | | 60 / 54 °F | Rain showers. Overcast. | 59 °F | 5 mph | ↑ | 81% | 68% | 0.46" | 3 (Moderate) | 5:55 am | 7:57 pm |
| Thu May 8 |  | 70 / 53 °F | Decreasing cloudiness. | 68 °F | 9 mph | ↑ | 57% | 23% | 0.02" | 3 (Moderate) | 5:54 am | 7:58 pm |
| Fri May 9 |  | 73 / 55 °F | A few tstorms. Cloudy. | 75 °F | 9 mph | ↑ | 65% | 45% | 0.28" | 3 (Moderate) | 5:53 am | 7:59 pm |
| Sat May 10 | | 72 / 56 °F | Isolated tstorms. Overcast. | 75 °F | 8 mph | ↑ | 67% | 73% | 0.48" | 3 (Moderate) | 5:52 am | 8:00 pm |
| Sun May 11 | | 73 / 59 °F | A few tstorms. Mostly cloudy. | 76 °F | 7 mph | ↑ | 65% | 79% | 0.20" | 5 (Moderate) | 5:51 am | 8:01 pm |
| Mon May 12 | | 74 / 61 °F | Isolated tstorms. Overcast. | 75 °F | 8 mph | ↑ | 75% | 61% | 0.05" | 3 (Moderate) | 5:50 am | 8:02 pm |
| Tue May 13 | | 77 / 61 °F | Passing showers. Breaks of sun late. | 76 °F | 9 mph | ↑ | 64% | 56% | 0.05" | 3 (Moderate) | 5:49 am | 8:03 pm |
| Wed May 14 |  | 81 / 63 °F | Sunny. | 78 °F | 6 mph | ↑ | 44% | 4% | - | 7 (High) | 5:48 am | 8:04 pm |
| Thu May 15 | | 82 / 64 °F | Sunny. | 78 °F | 5 mph | ↑ | 42% | 4% | - | 5 (Moderate) | 5:48 am | 8:05 pm |
| Fri May 16 | | 83 / 64 °F | Increasing cloudiness. | 78 °F | 2 mph | ↑ | 40% | 5% | - | 7 (High) | 5:47 am | 8:05 pm |
| Sat May 17 | | 83 / 64 °F | Scattered clouds. | 78 °F | 7 mph | ↑ | 35% | 5% | - | 7 (High) | 5:46 am | 8:06 pm |
| * Updated Friday, May 2, 2025 10:24:05 pm Belleville time - Weather by CustomWeather, © 2025 | ||||||||||||