weather.gov   
NOAA logo - Click to go to the NOAA homepage Weather observations for the past three days NWS logo
Southern Illinois Airport
Enter Your "City, ST" or zip code   
metric
D
a
t
e
Time
(cst)
Wind
(mph)
Vis.
(mi.)
WeatherSky Cond. Temperature (ºF)Relative
Humidity
Wind
Chill
(°F)
Heat
Index
(°F)
PressurePrecipitation (in.)
AirDwpt6 hour altimeter
(in)
sea level
(mb)
1 hr 3 hr6 hr
Max.Min.
2607:52N 910.00FairCLR9-0 66%-4NA30.571036.0
2606:52N 810.00FairCLR8-0 69%-4NA30.561035.6
2605:52N 1010.00FairCLR101 171067%-4NA30.551035.1
2604:52N 810.00FairCLR114 73%-1NA30.531034.5
2603:52N 810.00FairCLR124 70%0NA30.521034.2
2602:52N 910.00FairCLR135 70%1NA30.521034.2
2601:52NW 710.00FairCLR146 71%4NA30.521034.0
2600:52N 810.00FairCLR166 65%5NA30.501033.6
2523:52N 1010.00FairCLR176 221762%5NA30.481032.9
2522:52N 810.00FairCLR178 68%7NA30.481032.8
2521:52N 1010.00FairCLR188 65%6NA30.461032.2
2520:52N 710.00FairCLR197 59%10NA30.451031.7
2519:52N 610.00FairCLR197 59%11NA30.421030.8
2518:52N 1010.00FairCLR216 52%10NA30.411030.2
2517:52N 910.00FairCLR226 282250%12NA30.391029.6
2516:52N 1010.00FairCLR256 44%15NA30.361028.5
2515:52N 1310.00FairCLR275 39%16NA30.331027.7
2514:52N 14 G 2210.00FairCLR278 45%16NA30.331027.6
2513:52NW 1010.00FairCLR279 46%18NA30.331027.3
2512:52N 1010.00FairCLR2610 51%16NA30.321027.2
2511:52N 1410.00FairCLR2510 251753%13NA30.341027.7
2510:52N 910.00FairCLR2411 57%14NA30.351028.0
2509:52N 810.00FairCLR2112 68%11NA30.321027.2
2508:52NW 1310.00Mostly CloudyFEW017 BKN0221912 74%6NA30.301026.5
2507:52NW 1410.00OvercastOVC0221812 77%4NA30.261025.2
2506:52NW 1410.00OvercastOVC0231913 77%5NA30.221023.6
2505:52N 1310.00OvercastOVC0212114 312174%8NA30.191022.9
2504:52N 1310.00OvercastOVC0222214 71%10NA30.161021.5
2503:52N 1410.00OvercastOVC0212416 71%12NA30.131020.7
2502:52N 1210.00OvercastOVC0212518 75%14NA30.101019.6
2501:52N 16 G 2210.00OvercastOVC0212820 72%16NA30.061018.2
2500:52N 16 G 2210.00OvercastOVC0193023 75%19NA30.031017.1
2423:52N 14 G 2310.00Mostly CloudyBKN0363124 433176%21NA30.011016.4
2422:52N 1010.00FairCLR3326 75%25NA29.991015.9
2421:52N 810.00OvercastBKN055 OVC0753728 70%31NA29.971015.1
2420:52N 810.00OvercastOVC0503829 70%32NA29.951014.4
2419:52N 1410.00Mostly CloudySCT047 BKN0604031 70%32NA29.921013.6
2418:52N 910.00Mostly CloudyBKN1004232 68%37NA29.881012.2
2417:52NW 310.00A Few CloudsFEW0904131 483967%NANA29.821010.2
2416:52Calm10.00A Few CloudsFEW1204432 63%NANA29.791008.9
2415:52S 310.00A Few CloudsFEW1204732 56%NANA29.761007.9
2414:52SW 710.00OvercastOVC1004631 56%42NA29.751007.7
2413:52SW 710.00OvercastOVC1004530 56%41NA29.741007.3
2412:52SW 810.00OvercastOVC1104430 58%39NA29.761007.9
2411:52SW 1310.00OvercastOVC1104229 423160%35NA29.761008.1
2410:52SW 1410.00OvercastOVC1004129 62%33NA29.771008.5
2409:52SW 710.00Mostly CloudyBKN1203928 65%34NA29.781008.6
2408:52S 910.00OvercastOVC1103626 67%29NA29.771008.5
2407:52S 910.00OvercastOVC1103526 70%28NA29.771008.4
2406:52S 1210.00Mostly CloudyBKN1103224 73%23NA29.791009.0
2405:52S 1010.00OvercastOVC0853123 312572%22NA29.811009.7
2404:52S 910.00OvercastOVC1103021 69%22NA29.831010.5
2403:52S 910.00OvercastFEW100 OVC1202921 72%21NA29.881011.9
2402:52S 710.00OvercastOVC1202720 75%19NA29.911012.9
2401:52S 310.00Mostly CloudyBKN1102620 78%NANA29.941014.3
2400:52Calm10.00OvercastOVC1202620 78%NANA29.971015.0
2323:52S 310.00OvercastOVC1202520 302281%NANA29.981015.4
2322:52Calm10.00Mostly CloudyBKN1202320 88%NANA30.011016.5
2321:52Calm10.00FairCLR2418 77%NANA30.031017.2
2320:52Calm10.00FairCLR2519 78%NANA30.051017.8
2319:52N 510.00FairCLR2519 78%19NA30.051018.0
2318:52NE 310.00FairCLR2719 72%NANA30.061018.2
2317:52N 810.00FairCLR3020 483066%22NA30.041017.6
2316:52N 910.00FairCLR3320 58%25NA30.031017.4
2315:52N 1210.00FairCLR3721 52%29NA30.021016.8
2314:52N 1510.00FairCLR3922 50%31NA30.011016.4
2313:52NW 20 G 2810.00A Few CloudsFEW0494228 58%33NA29.991015.9
2312:52N 20 G 2910.00Mostly CloudyBKN0494328 56%34NA29.971015.3
2311:52NW 16 G 2610.00FairCLR4726 483244%41NA29.971015.2
2310:52NW 17 G 2310.00FairCLR4725 42%40NA29.981015.3
2309:52W 910.00OvercastOVC0803921 48%33NA29.991015.7
2308:52W 910.00OvercastOVC1003621 55%29NA29.971015.4
D
a
t
e
Time
(cst)
Wind
(mph)
Vis.
(mi.)
WeatherSky Cond. AirDwptMax.Min.Relative
Humidity
Wind
Chill
(°F)
Heat
Index
(°F)
altimeter
(in.)
sea level
(mb)
1 hr3 hr6 hr
6 hour
Temperature (ºF)PressurePrecipitation (in.)

National Weather Service
Southern Region Headquarters
Fort Worth, Texas
Disclaimer
Last Modified: Febuary, 7 2012
Privacy Policy