KMOX Storm Center:
Tornado Watch Issued For St. Louis Metro Area | Forecast | Watches & Warnings | Radar
St. Louis Weather
Grafton, Illinois
Current
64°
Feels Like:
64°
Humidity:
94%
Wind:
13 SSE
Sunrise:
5:44 AM
Sunset:
8:13 PM
Barometer:
29.78 in
Grafton (STL)
Observed at 3:23 AM CDT on May 21, 2013
Tonight
64°
Thunder Storms
Tomorrow
79°
Potential Thunder Storm
Temperature
Chance of Precipitation
Humidity
Wind Speed/Direction
1:00 AM
73° F
90%
80%
9 mph South
4:00 AM
70° F
100%
93%
10 mph SSW
7:00 AM
68° F
100%
81%
9 mph SSW
10:00 AM
77° F
50%
69%
12 mph SW
1:00 PM
82° F
50%
57%
13 mph SW
4:00 PM
82° F
40%
60%
14 mph SW
7:00 PM
81° F
40%
64%
9 mph SSW
10:00 PM
73° F
60%
78%
8 mph SSW
Temperature
Chance of Precipitation
Humidity
Wind Speed/Direction
1:00 AM
68° F
60%
86%
7mph SW
4:00 AM
64° F
60%
92%
7mph SW
7:00 AM
64° F
70%
89%
7mph WSW
10:00 AM
72° F
40%
67%
11mph WSW
1:00 PM
75° F
30%
57%
14mph West
4:00 PM
73° F
30%
59%
13mph West
7:00 PM
73° F
10%
57%
10mph West
10:00 PM
66° F
10%
72%
7mph WNW
Temperature
Chance of Precipitation
Humidity
Wind Speed/Direction
1:00 AM
63° F
10%
77%
5mph WNW
4:00 AM
61° F
10%
86%
5mph WNW
7:00 AM
57° F
20%
92%
7mph WNW
10:00 AM
66° F
20%
73%
8mph NW
1:00 PM
66° F
20%
79%
10mph NW
4:00 PM
66° F
20%
72%
10mph NNW
7:00 PM
66° F
10%
67%
10mph North
10:00 PM
61° F
10%
64%
6mph NNE
Temperature
Chance of Precipitation
Humidity
Wind Speed/Direction
1:00 AM
59° F
0%
62%
5mph NE
4:00 AM
46° F
0%
85%
5mph NE
7:00 AM
52° F
0%
60%
7mph NE
10:00 AM
63° F
0%
43%
4mph NE
1:00 PM
70° F
0%
41%
4mph NE
4:00 PM
77° F
0%
36%
5mph ENE
7:00 PM
73° F
0%
47%
4mph East
10:00 PM
55° F
0%
68%
6mph SE
Temperature
Chance of Precipitation
Humidity
Wind Speed/Direction
1:00 AM
59° F
0%
58%
5mph SE
4:00 AM
48° F
0%
83%
5mph SSE
7:00 AM
57° F
0%
65%
6mph SE
10:00 AM
64° F
10%
59%
9mph SE
1:00 PM
73° F
0%
49%
9mph SSE
4:00 PM
72° F
0%
60%
11mph SSE
7:00 PM
77° F
0%
50%
7mph SE
10:00 PM
72° F
10%
52%
9mph SE
Temperature
Chance of Precipitation
Humidity
Wind Speed/Direction
1:00 AM
63° F
10%
68%
8mph SSE
4:00 AM
55° F
0%
86%
7mph SE
7:00 AM
61° F
10%
76%
9mph SE
10:00 AM
66° F
20%
76%
7mph SSE
1:00 PM
70° F
20%
72%
9mph SE
4:00 PM
81° F
10%
57%
9mph SE
7:00 PM
75° F
20%
73%
9mph ESE
10:00 PM
66° F
30%
89%
10mph ESE
Other nearby cities
7-day forecast for Grafton
Tuesday
Thunder Storms
Wednesday
Potential T-Storm
Thursday
Partly Cloudy
Friday
Partly Cloudy
Saturday
Partly Cloudy
Sunday
Potential T-Storm
Monday
Mostly Cloudy
Hi Lo
82 / 64
Hi Lo
79 / 57
Hi Lo
72 / 46
Hi Lo
77 / 48
Hi Lo
77 / 55
Hi Lo
81 / 66
Hi Lo
90 / 66
Weather Details
High
Low
Normal
78°
59°
Record (Year)
93° (1941)
38° (1883)
May 21, 2012
85°
66°
5:44 AM
14h 29m
8:13 PM
Full
May. 25
Last Qtr
May. 31
New
Jun. 08
First Qtr
Jun. 16
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