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Point Forecast:
Downers Grove IL
41.8N 88W
Last Update: 4:15 am CDT Mar 23, 2023
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Weather Elements
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Probabilistic Forecasts
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Description
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Survey
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)
Surface Wind
kt
mph
km/h
m/s
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Snow
Freezing Rain
Sleet
Fog
Mixing Height
x100ft
x100m
Haines Index
Lightning Activity Level
Trans. Wind
kt
mph
km/h
m/s
20ft Wind
kt
mph
km/h
m/s
Vent Rate (x1000 mph-ft)
Quantitative Precipitation
3-hr
6-hr
12-hr
24-hr
info
0.10
0.25
0.50
1.00
Snowfall
3-hr
6-hr
12-hr
24-hr
info
0.1in
1in
3in
6in
12in
48-Hour Period Starting:
4am Thu, Mar 23 2023
5am Thu, Mar 23 2023
6am Thu, Mar 23 2023
7am Thu, Mar 23 2023
8am Thu, Mar 23 2023
9am Thu, Mar 23 2023
10am Thu, Mar 23 2023
11am Thu, Mar 23 2023
12pm Thu, Mar 23 2023
1pm Thu, Mar 23 2023
2pm Thu, Mar 23 2023
3pm Thu, Mar 23 2023
4pm Thu, Mar 23 2023
5pm Thu, Mar 23 2023
6pm Thu, Mar 23 2023
7pm Thu, Mar 23 2023
8pm Thu, Mar 23 2023
9pm Thu, Mar 23 2023
10pm Thu, Mar 23 2023
11pm Thu, Mar 23 2023
12am Fri, Mar 24 2023
1am Fri, Mar 24 2023
2am Fri, Mar 24 2023
3am Fri, Mar 24 2023
4am Fri, Mar 24 2023
5am Fri, Mar 24 2023
6am Fri, Mar 24 2023
7am Fri, Mar 24 2023
8am Fri, Mar 24 2023
9am Fri, Mar 24 2023
10am Fri, Mar 24 2023
11am Fri, Mar 24 2023
12pm Fri, Mar 24 2023
1pm Fri, Mar 24 2023
2pm Fri, Mar 24 2023
3pm Fri, Mar 24 2023
4pm Fri, Mar 24 2023
5pm Fri, Mar 24 2023
6pm Fri, Mar 24 2023
7pm Fri, Mar 24 2023
8pm Fri, Mar 24 2023
9pm Fri, Mar 24 2023
10pm Fri, Mar 24 2023
11pm Fri, Mar 24 2023
12am Sat, Mar 25 2023
1am Sat, Mar 25 2023
2am Sat, Mar 25 2023
3am Sat, Mar 25 2023
4am Sat, Mar 25 2023
5am Sat, Mar 25 2023
6am Sat, Mar 25 2023
7am Sat, Mar 25 2023
8am Sat, Mar 25 2023
9am Sat, Mar 25 2023
10am Sat, Mar 25 2023
11am Sat, Mar 25 2023
12pm Sat, Mar 25 2023
1pm Sat, Mar 25 2023
2pm Sat, Mar 25 2023
3pm Sat, Mar 25 2023
4pm Sat, Mar 25 2023
5pm Sat, Mar 25 2023
6pm Sat, Mar 25 2023
7pm Sat, Mar 25 2023
8pm Sat, Mar 25 2023
9pm Sat, Mar 25 2023
10pm Sat, Mar 25 2023
11pm Sat, Mar 25 2023
12am Sun, Mar 26 2023
1am Sun, Mar 26 2023
2am Sun, Mar 26 2023
3am Sun, Mar 26 2023
4am Sun, Mar 26 2023
5am Sun, Mar 26 2023
6am Sun, Mar 26 2023
7am Sun, Mar 26 2023
8am Sun, Mar 26 2023
9am Sun, Mar 26 2023
10am Sun, Mar 26 2023
11am Sun, Mar 26 2023
12pm Sun, Mar 26 2023
1pm Sun, Mar 26 2023
2pm Sun, Mar 26 2023
3pm Sun, Mar 26 2023
4pm Sun, Mar 26 2023
5pm Sun, Mar 26 2023
6pm Sun, Mar 26 2023
7pm Sun, Mar 26 2023
8pm Sun, Mar 26 2023
9pm Sun, Mar 26 2023
10pm Sun, Mar 26 2023
11pm Sun, Mar 26 2023
12am Mon, Mar 27 2023
1am Mon, Mar 27 2023
2am Mon, Mar 27 2023
3am Mon, Mar 27 2023
4am Mon, Mar 27 2023
5am Mon, Mar 27 2023
6am Mon, Mar 27 2023
7am Mon, Mar 27 2023
8am Mon, Mar 27 2023
9am Mon, Mar 27 2023
10am Mon, Mar 27 2023
11am Mon, Mar 27 2023
12pm Mon, Mar 27 2023
1pm Mon, Mar 27 2023
2pm Mon, Mar 27 2023
3pm Mon, Mar 27 2023
Date
03/23
03/24
Hour (CDT)
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
Temperature (°F)
46
44
42
40
39
39
39
39
39
39
40
40
40
40
40
38
37
37
36
35
35
35
35
34
Dewpoint (°F)
44
42
39
37
36
35
35
34
34
33
32
32
31
30
30
30
29
29
30
29
29
29
29
29
Wind Chill (°F)
42
39
36
33
32
32
33
33
33
33
35
35
35
35
35
33
32
32
31
30
30
30
29
28
Surface Wind (mph)
7
9
10
11
11
10
9
9
8
8
8
8
8
8
7
7
7
6
6
6
6
6
7
7
Wind Dir
N
N
NNE
NNE
NNE
NNE
NNE
NNE
NNE
NNE
NNE
NNE
NNE
NNE
NNE
NNE
NE
NE
NE
NE
NE
NE
NE
NE
Gust
18
21
24
22
23
21
15
15
14
14
14
13
11
13
14
15
17
18
Sky Cover (%)
100
100
100
100
100
100
100
98
96
94
93
92
91
88
86
84
82
80
78
75
72
70
69
69
Precipitation Potential (%)
74
73
71
70
54
38
22
16
11
5
4
2
1
2
2
4
4
4
5
5
5
4
4
4
Relative Humidity (%)
93
93
89
89
89
85
85
82
82
79
73
73
70
67
67
73
72
72
79
78
78
78
78
82
Rain
Lkly
Lkly
Lkly
Lkly
Chc
Chc
SChc
SChc
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Thunder
SChc
SChc
SChc
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Snow
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Freezing Rain
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Sleet
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Date
03/25
Hour (CDT)
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
Temperature (°F)
34
34
34
34
34
36
38
40
42
43
43
43
43
42
41
40
40
39
39
38
37
36
36
36
Dewpoint (°F)
29
29
29
29
28
28
28
29
29
30
30
30
31
31
31
31
32
32
33
33
33
33
33
34
Wind Chill (°F)
27
27
27
26
26
29
31
33
36
37
37
37
37
35
33
32
32
30
30
28
27
25
25
25
Surface Wind (mph)
8
9
9
10
10
10
10
10
11
11
11
11
11
13
15
16
16
17
18
18
20
20
20
20
Wind Dir
NE
NE
ENE
ENE
ENE
ENE
ENE
ENE
ENE
ENE
ENE
ENE
ENE
ENE
ENE
ENE
ENE
ENE
ENE
ENE
ENE
ENE
ENE
ENE
Gust
20
21
22
22
21
18
17
17
17
18
18
18
18
21
22
24
25
28
29
30
30
31
31
30
Sky Cover (%)
69
65
62
59
64
69
74
71
69
66
73
80
87
89
90
91
92
94
95
94
94
93
93
93
Precipitation Potential (%)
4
4
4
6
6
6
6
6
6
7
10
12
14
17
18
84
84
84
87
87
87
96
96
96
Relative Humidity (%)
82
82
82
82
78
72
67
64
60
60
60
60
62
65
67
70
73
76
79
82
85
89
89
92
Rain
--
--
--
--
--
--
--
--
--
--
--
--
--
SChc
SChc
Ocnl
Ocnl
Ocnl
Ocnl
Ocnl
Ocnl
Ocnl
Ocnl
Ocnl
Thunder
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Snow
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Freezing Rain
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Sleet
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
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