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Weather Grafton
Illinois · United States
Sun, 10/19
12:16 AM CDT
Weather Grafton
now
61°
90 Min. Weather
cloudy
01:00 AM
61
°
40 %
02:00 AM
60
°
40 %
03:00 AM
58
°
70 %
04:00 AM
54
°
80 %
05:00 AM
52
°
70 %
06:00 AM
52
°
40 %
07:00 AM
52
°
30 %
08:00 AM
53
°
20 %
09:00 AM
55
°
20 %
10:00 AM
57
°
10 %
11:00 AM
59
°
10 %
12:00 PM
60
°
10 %
01:00 PM
61
°
10 %
02:00 PM
62
°
10 %
03:00 PM
62
°
10 %
04:00 PM
62
°
10 %
05:00 PM
61
°
10 %
06:00 PM
59
°
10 %
07:00 PM
55
°
10 %
08:00 PM
52
°
10 %
09:00 PM
51
°
10 %
10:00 PM
49
°
10 %
11:00 PM
48
°
10 %
12:00 AM
47
°
10 %
01:00 AM
46
°
10 %
02:00 AM
46
°
10 %
03:00 AM
46
°
5 %
04:00 AM
46
°
0 %
05:00 AM
46
°
0 %
06:00 AM
46
°
0 %
07:00 AM
46
°
0 %
08:00 AM
48
°
0 %
09:00 AM
53
°
0 %
10:00 AM
58
°
0 %
11:00 AM
62
°
0 %
12:00 PM
65
°
0 %
01:00 PM
68
°
0 %
02:00 PM
69
°
0 %
03:00 PM
70
°
0 %
04:00 PM
70
°
0 %
05:00 PM
69
°
0 %
06:00 PM
66
°
5 %
07:00 PM
64
°
10 %
08:00 PM
64
°
10 %
09:00 PM
64
°
10 %
10:00 PM
62
°
10 %
11:00 PM
63
°
10 %
12:00 AM
59
°
10 %
01:00 AM
56
°
10 %
WeatherRadar
Forecast
Map
Morning
55
°
30 %
Afternoon
62
°
10 %
Evening
51
°
10 %
Night
46
°
10 %
Morning
53
°
0 %
Afternoon
70
°
5 %
Evening
64
°
10 %
Night
51
°
10 %
Morning
55
°
10 %
Afternoon
62
°
20 %
Evening
52
°
10 %
Night
46
°
10 %
Morning
49
°
5 %
Afternoon
59
°
0 %
Evening
48
°
0 %
Night
39
°
0 %
Morning
49
°
10 %
Afternoon
63
°
10 %
Evening
48
°
10 %
Night
45
°
30 %
Morning
49
°
80 %
Afternoon
61
°
80 %
Evening
51
°
60 %
Night
50
°
50 %
Morning
52
°
30 %
Afternoon
64
°
30 %
Evening
55
°
20 %
Night
50
°
20 %
Morning
55
°
20 %
Afternoon
67
°
20 %
Evening
59
°
20 %
Night
57
°
20 %
Morning
61
°
30 %
Afternoon
73
°
30 %
Evening
64
°
40 %
Night
55
°
60 %
Morning
57
°
50 %
Afternoon
70
°
30 %
Evening
56
°
60 %
Night
51
°
40 %
Morning
53
°
30 %
Afternoon
64
°
30 %
Evening
51
°
20 %
Night
42
°
20 %
Morning
47
°
20 %
Afternoon
63
°
20 %
Evening
49
°
20 %
Night
43
°
20 %
Morning
49
°
20 %
Afternoon
62
°
30 %
Evening
52
°
40 %
Night
45
°
40 %
Morning
45
°
30 %
Afternoon
57
°
30 %
Evening
51
°
20 %
Night
45
°
30 %
today
10/19
62
°
52
°
11 h
30 %
tomorrow
10/20
70
°
46
°
11 h
10 %
Tuesday
10/21
62
°
51
°
6 h
20 %
Wednesday
10/22
59
°
46
°
11 h
5 %
Thursday
10/23
63
°
39
°
10 h
10 %
Friday
10/24
61
°
45
°
0 h
80 %
Saturday
10/25
64
°
50
°
2 h
30 %
Sunday
10/26
67
°
50
°
4 h
20 %
Monday
10/27
73
°
57
°
4 h
30 %
Tuesday
10/28
70
°
55
°
5 h
60 %
Wednesday
10/29
64
°
51
°
4 h
30 %
Thursday
10/30
63
°
42
°
10 h
20 %
Friday
10/31
62
°
43
°
4 h
30 %
Saturday
11/01
57
°
45
°
3 h
30 %
Top News
World of Twisters
Tornado myths answered
WindRadar
14 day weather
Su
52
62
Mo
46
70
Tu
51
62
We
46
59
Th
39
63
Fr
45
61
Sa
50
64
Su
50
67
Mo
57
73
Tu
55
70
We
51
64
Th
42
63
Fr
43
62
Sa
45
57
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
today
4
moderate
6-Day UVI Forecast
Current regional conditions
St Charles County A (436ft)
Sat, 10/18, 11:54 PM
60.8°
overcast
Wind W 11 mph
St. Louis/Lambert Airport (564ft)
Sat, 10/18, 11:51 PM
60.8°
overcast
Wind W 8 mph
St Louis Rgnl Airport (544ft)
Sat, 10/18, 10:55 PM
60.8°
overcast
-
St Louis Spirit Of (459ft)
Sat, 10/18, 11:54 PM
62.6°
overcast
Wind W 11 mph
Past weather
Weather Station St Charles County A
Maximum Temperature [°F] 09/22/2025 to 10/19/2025
RainRadar
Air quality
right now
Moderate
6-Day Air Quality Forecast
Astro info
today
12:16 AM local time
Sun
07:15 AM
06:16 PM
11h 1min
Moon
05:27 AM
05:19 PM
Waning crescent
News
You can be ready
When severe storms strike...
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