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Point Forecast:
Decatur Airport IL
39.84N 88.88W (Elev. 198 m)
Last Update: 6:39 am CST Feb 8, 2023
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Weather Elements
Fire Weather
Probabilistic Forecasts
(Experimental)
Description
|
Survey
Temperature (°C)
Dewpoint (°C)
Wind Chill (°C)
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
Trans. Wind
kt
mph
km/h
m/s
20ft Wind
kt
mph
km/h
m/s
Vent Rate (x1000 mph-m)
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:
8am Wed, Feb 8 2023
9am Wed, Feb 8 2023
10am Wed, Feb 8 2023
11am Wed, Feb 8 2023
12pm Wed, Feb 8 2023
1pm Wed, Feb 8 2023
2pm Wed, Feb 8 2023
3pm Wed, Feb 8 2023
4pm Wed, Feb 8 2023
5pm Wed, Feb 8 2023
6pm Wed, Feb 8 2023
7pm Wed, Feb 8 2023
8pm Wed, Feb 8 2023
9pm Wed, Feb 8 2023
10pm Wed, Feb 8 2023
11pm Wed, Feb 8 2023
12am Thu, Feb 9 2023
1am Thu, Feb 9 2023
2am Thu, Feb 9 2023
3am Thu, Feb 9 2023
4am Thu, Feb 9 2023
5am Thu, Feb 9 2023
6am Thu, Feb 9 2023
7am Thu, Feb 9 2023
8am Thu, Feb 9 2023
9am Thu, Feb 9 2023
10am Thu, Feb 9 2023
11am Thu, Feb 9 2023
12pm Thu, Feb 9 2023
1pm Thu, Feb 9 2023
2pm Thu, Feb 9 2023
3pm Thu, Feb 9 2023
4pm Thu, Feb 9 2023
5pm Thu, Feb 9 2023
6pm Thu, Feb 9 2023
7pm Thu, Feb 9 2023
8pm Thu, Feb 9 2023
9pm Thu, Feb 9 2023
10pm Thu, Feb 9 2023
11pm Thu, Feb 9 2023
12am Fri, Feb 10 2023
1am Fri, Feb 10 2023
2am Fri, Feb 10 2023
3am Fri, Feb 10 2023
4am Fri, Feb 10 2023
5am Fri, Feb 10 2023
6am Fri, Feb 10 2023
7am Fri, Feb 10 2023
8am Fri, Feb 10 2023
9am Fri, Feb 10 2023
10am Fri, Feb 10 2023
11am Fri, Feb 10 2023
12pm Fri, Feb 10 2023
1pm Fri, Feb 10 2023
2pm Fri, Feb 10 2023
3pm Fri, Feb 10 2023
4pm Fri, Feb 10 2023
5pm Fri, Feb 10 2023
6pm Fri, Feb 10 2023
7pm Fri, Feb 10 2023
8pm Fri, Feb 10 2023
9pm Fri, Feb 10 2023
10pm Fri, Feb 10 2023
11pm Fri, Feb 10 2023
12am Sat, Feb 11 2023
1am Sat, Feb 11 2023
2am Sat, Feb 11 2023
3am Sat, Feb 11 2023
4am Sat, Feb 11 2023
5am Sat, Feb 11 2023
6am Sat, Feb 11 2023
7am Sat, Feb 11 2023
8am Sat, Feb 11 2023
9am Sat, Feb 11 2023
10am Sat, Feb 11 2023
11am Sat, Feb 11 2023
12pm Sat, Feb 11 2023
1pm Sat, Feb 11 2023
2pm Sat, Feb 11 2023
3pm Sat, Feb 11 2023
4pm Sat, Feb 11 2023
5pm Sat, Feb 11 2023
6pm Sat, Feb 11 2023
7pm Sat, Feb 11 2023
8pm Sat, Feb 11 2023
9pm Sat, Feb 11 2023
10pm Sat, Feb 11 2023
11pm Sat, Feb 11 2023
12am Sun, Feb 12 2023
1am Sun, Feb 12 2023
2am Sun, Feb 12 2023
3am Sun, Feb 12 2023
4am Sun, Feb 12 2023
5am Sun, Feb 12 2023
6am Sun, Feb 12 2023
7am Sun, Feb 12 2023
8am Sun, Feb 12 2023
9am Sun, Feb 12 2023
10am Sun, Feb 12 2023
11am Sun, Feb 12 2023
12pm Sun, Feb 12 2023
1pm Sun, Feb 12 2023
2pm Sun, Feb 12 2023
3pm Sun, Feb 12 2023
4pm Sun, Feb 12 2023
5pm Sun, Feb 12 2023
6pm Sun, Feb 12 2023
7pm Sun, Feb 12 2023
Date
02/08
02/09
Hour (CST)
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
Temperature (°C)
-1
1
3
5
6
7
7
8
8
7
7
8
7
7
8
8
8
8
9
10
11
10
10
8
Dewpoint (°C)
-3
-3
-2
-1
0
1
1
2
2
3
4
4
4
5
6
6
7
8
8
9
10
10
9
8
Wind Chill (°C)
-4
-2
-1
2
3
4
5
6
6
4
4
4
4
4
4
4
5
5
6
7
6
6
4
Surface Wind (mph)
5
6
7
7
8
7
7
7
8
9
10
11
13
14
14
15
15
15
16
17
18
22
24
26
Wind Dir
E
ESE
ESE
SE
SE
SE
SE
ESE
ESE
E
E
E
E
E
E
E
E
E
ESE
ESE
SE
S
S
SSW
Gust
24
25
26
26
29
32
34
38
40
Sky Cover (%)
83
81
84
90
96
93
94
89
92
91
93
93
92
92
92
92
92
94
95
94
92
85
79
90
Precipitation Potential (%)
0
0
0
1
13
19
23
26
38
53
74
83
98
100
100
100
100
100
100
100
91
72
59
46
Relative Humidity (%)
85
75
70
67
67
65
65
65
68
73
82
79
82
86
86
89
89
96
93
96
93
100
96
100
Rain
--
--
--
--
--
SChc
SChc
Chc
Chc
Chc
Lkly
Ocnl
Ocnl
Ocnl
Ocnl
Ocnl
Ocnl
Ocnl
Ocnl
Ocnl
Ocnl
Lkly
Lkly
Chc
Thunder
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
SChc
SChc
SChc
SChc
SChc
SChc
Chc
Chc
Snow
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Freezing Rain
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Sleet
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Date
02/10
Hour (CST)
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
Temperature (°C)
6
6
5
4
4
4
4
5
5
4
4
4
3
3
2
2
1
1
1
0
0
-1
-1
0
Dewpoint (°C)
6
6
5
4
4
4
3
3
3
3
3
3
2
2
2
2
1
1
1
0
0
-1
-1
-1
Wind Chill (°C)
1
1
-1
-2
-3
-2
-1
-1
-1
-1
0
-1
-2
-2
-2
-3
-3
-4
-4
-4
-4
-4
-4
-4
Surface Wind (mph)
28
29
29
29
29
28
26
25
23
20
16
17
15
14
13
13
11
10
9
8
8
8
8
9
Wind Dir
SSW
SW
SW
WSW
WSW
W
W
W
W
W
W
W
W
W
W
WNW
WNW
WNW
NW
NW
NW
NNW
NNW
NNW
Gust
43
45
45
44
44
43
40
40
34
31
26
25
24
Sky Cover (%)
89
92
96
97
97
93
89
85
82
78
75
69
63
57
60
62
65
71
76
82
85
88
91
90
Precipitation Potential (%)
33
30
23
16
12
12
12
12
12
12
0
0
0
0
0
0
3
3
3
3
3
3
25
25
Relative Humidity (%)
100
100
100
100
100
96
92
89
89
89
89
92
92
96
96
100
100
100
100
100
100
100
100
96
Rain
Chc
Chc
SChc
SChc
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Chc
Chc
Thunder
Chc
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Snow
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Freezing Rain
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Sleet
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
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