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 2026-09-12
0.08Z
17.08L
15VDC
0
0
0
0
A29.92 / Q1013
2900

260


7
0

XWinds






40SM / 9999M
26%
182
VFR
79F / 26C
41F / 5C
8444
Above 5,000
5 2026-09-12
0.08Z
17.08L
15VDC
0
0
0
0
A29.92 / Q1013
2900

260


7
0

XWinds






40SM / 9999M
26%
182
VFR
79F / 26C
41F / 5C
8444
Above 5,000
4 2026-09-11
22.55Z
15.55L
15VDC
0
0
0
0
A29.93 / Q1014
2900

270


7
0

XWinds



W Shear


40SM / 9999M
24%
199
VFR
79F / 26C
39F / 4C
8889
Above 5,000
3 2026-09-11
21.55Z
14.55L
1VDC
0
0
0
0
A29.94 / Q1014
2900

270


4
0





W Shear


40SM / 9999M
30%
111
VFR
79F / 26C
45F / 7C
7556
Above 5,000
2 2026-09-11
20.55Z
13.55L
15VDC
0
0
0
0
A29.94 / Q1014
2900

250


8
0

XWinds






40SM / 9999M
25%
185
VFR
80F / 27C
41F / 5C
8667
Above 5,000
1 2026-09-11
19.55Z
12.55L
1VDC
0
0
0
0
A29.95 / Q1014
3000

230


4
0





W Shear


40SM / 9999M
24%
173
VFR
81F / 27C
41F / 5C
8889
Above 5,000
0 2026-09-11
18.55Z
11.55L
15VDC
5
0
0
1
A29.97 / Q1015
2800

250


5
0








40SM / 9999M
35%
159
VFR
78F / 26C
48F / 9C
6667
Above 5,000
Conditions are generally fair. Pressure is stable over the last two hours Temperature is stable at 79 degrees Farenheit. Temp/Dew spreed is widening. Next Update: 5 minutes before the hour.