Sat
Apr 27
Slightly unstable
~7
l/m2
66%
Sun
Apr 28
Slightly unstable
~7
l/m2
66%
Mon
Apr 29
Slightly unstable
~21
l/m2
97%
Tue
Apr 30
Slightly unstable
~8
l/m2
51%
Wed
May 1
Unstable
~13
l/m2
77%
Thu
May 2
Slightly unstable
~14
l/m2
87%
Fri
May 3
Mostly stable
~9
l/m2
69%
27 Apr will be with comfortable temperatures and the weather will be unstable, thunderstorms likely.
There is a 66% probability of moderate rainfall and showers.
The sky will be mostly cloudy:
79% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
20% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
37% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
24% convective clouds (Cumulonimbus)
The highest temperature will reach 25 degrees Celsius, while the the lowest temperature will drop to 19 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1013 mb. Relative humidity will be very high.
Saturday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
10:00
22 °C
22 °C
28 km/h 
48 km/h
1015 mb
78.5%
3,634 m
989 m
Apr, 27 10:00 @ Slightly unstable
13:00
24 °C
25 °C
29 km/h
44 km/h
1015 mb
68.3%
3,607 m
1,289 m
Apr, 27 13:00 @ Slightly unstable
16:00
1.4 43%
100%
25 °C
26 °C
28 km/h
41 km/h
1013 mb
70.6%
3,890 m
1,396 m
Apr, 27 16:00 @ Slightly unstable
19:00
4 66%
100%
22 °C
23 °C
25 km/h
46 km/h
1013 mb
81.3%
3,856 m
909 m
Apr, 27 19:00 @ Slightly unstable
22:00
1.8 36%
100%
20 °C
20 °C
21 km/h
54 km/h
1013 mb
87.4%
3,858 m
789 m
Apr, 27 22:00 @ Slightly unstable
28 Apr will be with comfortable temperatures and the weather will be unstable, thunderstorms likely.
There is a 66% probability of light rainfall and showers.
The sky will be overcast:
92% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
40% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
43% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
19% convective clouds (Cumulonimbus)
The highest temperature will reach 24 degrees Celsius, while the the lowest temperature will drop to 20 degrees Celsius. The wind will be a fresh breeze, fog will form, and the mean air pressure will be 1011 mb. Relative humidity will be very high.
Sunday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
01:00
2.2 35%
100%
20 °C
20 °C
28 km/h
64 km/h
1011 mb
83.3%
4,055 m
1,042 m
Apr, 28 01:00 @ Slightly unstable
04:00
20 °C
20 °C
31 km/h 
66 km/h
1011 mb
78.9%
4,133 m
1,250 m
Apr, 28 04:00 @ Slightly unstable
07:00
0.2 28%
73%
20 °C
20 °C
25 km/h
49 km/h
1013 mb
79.2%
3,805 m
1,092 m
Apr, 28 07:00 @ Slightly unstable
10:00
22 °C
22 °C
30 km/h
59 km/h
1013 mb
68.4%
3,901 m
1,319 m
Apr, 28 10:00 @ Mostly stable
13:00
1.5 59%
97%
22 °C
22 °C
34 km/h
52 km/h
1013 mb
77.6%
3,811 m
1,218 m
Apr, 28 13:00 @ Slightly unstable
16:00
0.2 20%
100%
24 °C
25 °C
29 km/h
44 km/h
1011 mb
67.2%
3,970 m
1,261 m
Apr, 28 16:00 @ Slightly unstable
19:00
0.2 14%
100%
22 °C
22 °C
22 km/h
49 km/h
1010 mb
74.4%
3,853 m
1,108 m
Apr, 28 19:00 @ Slightly unstable
22:00
2.1 66%
45%
20 °C
20 °C
26 km/h
57 km/h
1009 mb
86.6%
3,720 m
1,093 m
Apr, 28 22:00 @ Slightly unstable
29 Apr will be with comfortable temperatures and the weather will be slightly unstable, thunderstorms possible.
There is a 97% probability of very heavy rainfall and showers.
The sky will be mostly cloudy:
79% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
14% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
35% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
2% convective clouds (Cumulonimbus)
The highest temperature will reach 25 degrees Celsius, while the the lowest temperature will drop to 16 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1011 mb. Relative humidity will be very high.
Monday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
01:00
21 97%
12%
17 °C
16 °C
29 km/h
48 km/h
1010 mb
93.1%
3,622 m
686 m
Apr, 29 01:00 @ Mostly stable
04:00
16 °C
15 °C
17 km/h
47 km/h
1010 mb
91.6%
3,756 m
463 m
Apr, 29 04:00 @ Slightly unstable
07:00
16 °C
15 °C
18 km/h 
34 km/h
1011 mb
94.8%
3,803 m
529 m
Apr, 29 07:00 @ Slightly unstable
10:00
18 °C
17 °C
20 km/h
32 km/h
1012 mb
87.2%
3,699 m
852 m
Apr, 29 10:00 @ Slightly unstable
13:00
21 °C
22 °C
19 km/h
31 km/h
1012 mb
68.5%
3,557 m
1,131 m
Apr, 29 13:00 @ Slightly unstable
16:00
24 °C
25 °C
19 km/h
29 km/h
1011 mb
45.1%
3,477 m
1,403 m
Apr, 29 16:00 @ Mostly stable
19:00
20 °C
20 °C
12 km/h 
14 km/h
1012 mb
63.6%
3,364 m
97 m
Apr, 29 19:00 @ Slightly unstable
22:00
16 °C
17 °C
7 km/h 
8 km/h
1013 mb
74.1%
3,303 m
21 m
Apr, 29 22:00 @ Mostly stable
30 Apr will be with comfortable temperatures and the weather will be slightly unstable, thunderstorms possible.
There is a 51% probability of moderate rainfall and showers.
The sky will be partly cloudy:
22% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
18% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
15% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
21% convective clouds (Cumulonimbus)
The highest temperature will reach 26 degrees Celsius, while the the lowest temperature will drop to 13 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1013 mb. Relative humidity will be very high.
Tuesday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
01:00
15 °C
15 °C
5 km/h
6 km/h
1015 mb
82.7%
3,178 m
11 m
Apr, 30 01:00 @ Mostly stable
04:00
14 °C
15 °C
3 km/h
4 km/h
1015 mb
85.9%
3,221 m
10 m
Apr, 30 04:00 @ Mostly stable
07:00
14 °C
14 °C
10 km/h 
16 km/h
1016 mb
84.4%
3,318 m
114 m
Apr, 30 07:00 @ Slightly unstable
10:00
1.5 39%
100%
19 °C
19 °C
16 km/h
22 km/h
1016 mb
77.2%
3,377 m
538 m
Apr, 30 10:00 @ Slightly unstable
13:00
3 51%
100%
25 °C
26 °C
19 km/h
23 km/h
1014 mb
64.5%
3,357 m
1,286 m
Apr, 30 13:00 @ Slightly unstable
16:00
0.6 39%
85%
26 °C
27 °C
19 km/h
23 km/h
1012 mb
58.8%
3,458 m
908 m
Apr, 30 16:00 @ Slightly unstable
19:00
1.8 33%
81%
23 °C
24 °C
19 km/h
38 km/h
1012 mb
68.1%
3,720 m
459 m
Apr, 30 19:00 @ Slightly unstable
22:00
0.8 48%
100%
19 °C
19 °C
20 km/h
46 km/h
1012 mb
85.0%
3,793 m
371 m
Apr, 30 22:00 @ Slightly unstable
1 May will be warm and the weather will be unstable, thunderstorms likely.
There is a 77% probability of moderate rainfall and showers.
The sky will be cloudy:
58% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
17% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
9% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
15% convective clouds (Cumulonimbus)
The highest temperature will reach 31 degrees Celsius, while the the lowest temperature will drop to 18 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1011 mb. Relative humidity will be very high.
Wednesday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
01:00
3.9 77%
100%
18 °C
18 °C
18 km/h
51 km/h
1013 mb
92.0%
3,636 m
447 m
May, 1 01:00 @ Slightly unstable
04:00
2.7 43%
99%
18 °C
18 °C
15 km/h
49 km/h
1012 mb
95.0%
3,729 m
434 m
May, 1 04:00 @ Unstable
07:00
4.8 60%
100%
18 °C
19 °C
10 km/h
31 km/h
1013 mb
96.4%
3,740 m
285 m
May, 1 07:00 @ Unstable
10:00
0.5 17%
100%
24 °C
25 °C
12 km/h
19 km/h
1013 mb
78.3%
3,802 m
512 m
May, 1 10:00 @ Highly unstable
13:00
0.5 12%
100%
29 °C
31 °C
12 km/h
17 km/h
1012 mb
54.2%
3,849 m
1,683 m
1/4
May, 1 13:00 @ Extremely unstable
16:00
30 °C
33 °C
19 km/h
25 km/h
1010 mb
46.0%
3,934 m
2,232 m
1/4
May, 1 16:00 @ Unstable
19:00
26 °C
27 °C
23 km/h
41 km/h
1009 mb
65.1%
3,968 m
606 m
May, 1 19:00 @ Highly unstable
22:00
22 °C
23 °C
20 km/h
49 km/h
1010 mb
78.6%
3,983 m
589 m
May, 1 22:00 @ Unstable
2 May will be with comfortable temperatures and the weather will be unstable, thunderstorms likely.
There is a 87% probability of moderate rainfall and showers.
The sky will be mostly cloudy:
69% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
48% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
29% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
11% convective clouds (Cumulonimbus)
The highest temperature will reach 22 degrees Celsius, while the the lowest temperature will drop to 18 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1008 mb. Relative humidity will be very high.
Thursday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
01:00
21 °C
22 °C
19 km/h
52 km/h
1010 mb
86.1%
3,923 m
731 m
May, 2 01:00 @ Unstable
04:00
20 °C
20 °C
18 km/h
51 km/h
1009 mb
81.4%
3,883 m
624 m
May, 2 04:00 @ Slightly unstable
07:00
18 °C
18 °C
24 km/h
53 km/h
1009 mb
82.9%
3,915 m
582 m
May, 2 07:00 @ Slightly unstable
10:00
1.2 57%
100%
21 °C
21 °C
27 km/h
40 km/h
1009 mb
85.0%
3,850 m
744 m
May, 2 10:00 @ Slightly unstable
13:00
5.1 87%
42%
19 °C
19 °C
22 km/h
44 km/h
1009 mb
96.1%
3,767 m
647 m
May, 2 13:00 @ Slightly unstable
16:00
0.5 55%
43%
21 °C
21 °C
29 km/h
48 km/h
1007 mb
89.3%
3,988 m
737 m
May, 2 16:00 @ Slightly unstable
19:00
0.9 51%
64%
22 °C
22 °C
19 km/h
47 km/h
1007 mb
82.5%
4,114 m
756 m
May, 2 19:00 @ Slightly unstable
22:00
5.6 63%
100%
20 °C
20 °C
24 km/h
49 km/h
1008 mb
92.7%
4,080 m
728 m
May, 2 22:00 @ Unstable
3 May will be with comfortable temperatures and the weather will be stable, thunderstorms not likely.
There is a 69% probability of moderate rainfall and showers.
The sky will be cloudy:
62% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
32% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
34% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
6% convective clouds (Cumulonimbus)
The highest temperature will reach 21 degrees Celsius, while the the lowest temperature will drop to 11 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1012 mb. Relative humidity will be very high.
Friday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
01:00
5.8 69%
100%
18 °C
18 °C
19 km/h
48 km/h
1008 mb
94.7%
4,027 m
569 m
May, 3 01:00 @ Unstable
04:00
1 61%
100%
19 °C
19 °C
15 km/h
41 km/h
1007 mb
95.5%
3,748 m
481 m
May, 3 04:00 @ Slightly unstable
07:00
2.2 67%
96%
18 °C
17 °C
15 km/h
40 km/h
1009 mb
94.5%
3,866 m
589 m
May, 3 07:00 @ Slightly unstable
10:00
15 °C
14 °C
24 km/h
35 km/h
1012 mb
82.0%
3,809 m
832 m
May, 3 10:00 @ Stable
13:00
18 °C
17 °C
26 km/h
35 km/h
1014 mb
60.7%
3,782 m
1,377 m
May, 3 13:00 @ Stable
16:00
20 °C
20 °C
28 km/h
35 km/h
1014 mb
51.2%
3,746 m
1,636 m
May, 3 16:00 @ Stable
19:00
16 °C
15 °C
22 km/h
32 km/h
1017 mb
66.0%
3,616 m
1,004 m
May, 3 19:00 @ Very stable
22:00
12 °C
10 °C
17 km/h
29 km/h
1020 mb
74.9%
3,543 m
480 m
May, 3 22:00 @ Extremely stable
4 May will be with comfortable temperatures and the weather will be .
The sky will be :
144% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
The highest temperature will reach 21 degrees Celsius, while the the lowest temperature will drop to 8 degrees Celsius. The wind will be a light breeze, and the mean air pressure will be 6130 mb. Relative humidity will be .
Saturday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
01:00
10 °C
9 °C
6 km/h
7 km/h
1021 mb
80.0%
3,444 m
45 m
May, 4 01:00 @ Extremely stable
04:00
8 °C
8 °C
6 km/h
6 km/h
1021 mb
83.8%
3,353 m
41 m
May, 4 04:00 @ Extremely stable
07:00
9 °C
9 °C
5 km/h
6 km/h
1023 mb
81.7%
3,356 m
73 m
May, 4 07:00 @ Extremely stable
10:00
16 °C
16 °C
7 km/h 
9 km/h
1023 mb
52.5%
3,281 m
764 m
May, 4 10:00 @ Extremely stable
13:00
20 °C
20 °C
6 km/h 
7 km/h
1023 mb
41.7%
3,340 m
1,214 m
May, 4 13:00 @ Very stable
16:00
20 °C
21 °C
9 km/h
11 km/h
1021 mb
45.5%
3,542 m
1,192 m
May, 4 16:00 @ Stable
Affton High School
18:11 
