Development Site: 3S4 - IllinValley Version: 235000
Most Current 90 Days WX From Data Base
All WX from Data Base
Most Current 90 Days Radio Stats From Data Base
Elevation: 1394 MSL - Primary Runway 36/18
Visibility Serial No.
Magnetic Variation: 18E degrees
Date
UTC
Local
Battery
Conv
Greet
Radio
Advis
Altim
DenAlt

Wind
(Mag)

Speed
Gust

Weather


Report
Cloud T/Status

Viz
Humidity
Brightness
Flight Rule
Temp
Dewpoint
LCL
Est Ceiling
Current 2026-01-15
0.15Z
16.15L
25.5VDC
0
0
0
0
A30.37 / Q1028
-100

10


0
0








4SM / 6400M
106%
29
L-IFR
37F / 3C
37F / 3C
0
Under 500
12 2026-01-15
0.15Z
16.15L
25.5VDC
0
0
0
0
A30.37 / Q1028
-100

10


0
0








4SM / 6400M
106%
29
L-IFR
37F / 3C
37F / 3C
0
Under 500
11 2026-01-14
22.55Z
14.55L
25.5VDC
0
0
0
0
A30.38 / Q1029
-100

10


0
0








5SM / 8000M
106%
48
L-IFR
36F / 2C
36F / 2C
0
Under 500
10 2026-01-14
21.55Z
13.55L
25.5VDC
0
0
0
0
A30.38 / Q1029
-200

40


0
0








7SM / 9999M
100%
57
L-IFR
35F / 2C
35F / 2C
0
Under 500
9 2026-01-14
20.55Z
12.55L
25.5VDC
8
0
0
1
A30.39 / Q1029
-200

40


0
0








1.75SM / 2800M
106%
63
L-IFR
34F / 1C
34F / 1C
0
Under 500
8 2026-01-14
19.55Z
11.55L
25.5VDC
0
0
0
0
A30.43 / Q1030
-400

40


0
0








1.25SM / 2000M
100%
55
L-IFR
32F / 0C
32F / 0C
0
Under 500
7 2026-01-14
18.55Z
10.55L
25.5VDC
1
0
0
1
A30.44 / Q1031
-500

40


0
0








0.5SM / 800M
100%
38
L-IFR
31F / -1C
31F / -1C
0
Under 500
Conditions are generally good. Pressure is stable over the last two hours Wind is calm Temperature is rising to 37 degrees Farenheit. Temp/Dew spreed is widening. Next Update: 5 minutes before the hour.