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.
2220:52E 610.00OvercastOVC0154436 73%41NA30.151021.3
2219:52E 610.00OvercastOVC0164336 76%39NA30.171021.9
2218:52NE 610.00OvercastOVC0174336 76%39NA30.181022.3
2217:52E 810.00OvercastOVC0204435 444271%39NA30.191022.4
2216:52E 710.00OvercastOVC0234435 71%40NA30.211023.2
2215:52E 810.00OvercastOVC0334435 71%39NA30.221023.4
2214:52NE 710.00 Light RainOVC0384335 74%39NA30.231023.7
2213:52NE 79.00OvercastBKN042 OVC0504334 71%39NA30.241024.1
2212:52E 99.00OvercastOVC0454233 71%37NA30.241024.3
2211:52NE 99.00OvercastOVC0494233 423671%37NA30.301026.4
2210:52NE 78.00OvercastOVC0504032 73%35NA30.301026.1
2209:52NE 97.00OvercastOVC0553832 79%32NA30.301026.2
2208:52NE 97.00OvercastOVC0553732 82%30NA30.301026.2
2207:52NE 107.00OvercastOVC0553631 82%29NA30.301026.4
2206:52NE 98.00FairCLR3630 79%29NA30.271025.4
2205:52NE 79.00FairCLR3630 393679%30NA30.291025.7
2204:52NE 79.00FairCLR3631 82%30NA30.271025.4
2203:52NE 610.00FairCLR3731 79%32NA30.271025.3
2202:52NE 810.00FairCLR3731 79%31NA30.241024.3
2201:52NE 810.00FairCLR3831 76%32NA30.261024.9
2200:52NE 810.00FairCLR3832 79%32NA30.261025.0
2123:52N 510.00FairCLR3931 413873%35NA30.271025.2
2122:52N 610.00FairCLR3930 70%35NA30.251024.7
2121:52E 810.00FairCLR3931 73%33NA30.221023.7
2120:52E 710.00Mostly CloudyBKN1204031 70%35NA30.241024.2
2119:52NE 310.00Mostly CloudyBKN1104031 70%NANA30.251024.5
2118:52N 510.00OvercastOVC1104030 68%36NA30.271025.2
2117:52N 710.00Partly CloudySCT1204131 454167%36NA30.261025.0
2116:52N 710.00FairCLR4329 58%39NA30.221023.8
2115:52N 78.00FairCLR4428 53%40NA30.241024.3
2114:52NE 610.00FairCLR4426 49%41NA30.241024.3
2113:52N 510.00FairCLR4428 53%41NA30.221023.7
2112:52N 610.00FairCLR4428 53%41NA30.231024.1
2111:52N 710.00FairCLR4426 442749%40NA30.261024.9
2110:52N 610.00FairCLR4329 58%39NA30.251024.8
2109:52N 5NAFairCLR4030 68%36NA30.261025.0
2108:52Calm10.00FairCLR3632 86%NANA30.241024.3
2107:52Calm8.00FairCLR3028 92%NANA30.251024.7
2106:52SW 37.00FairCLR2726 96%NANA30.221023.6
2105:52S 39.00FairCLR2726 362796%NANA30.171021.9
2104:52SE 39.00FairCLR2827 96%NANA30.151021.3
2103:52Calm10.00FairCLR3028 92%NANA30.131020.3
2102:52Calm10.00FairCLR3028 92%NANA30.121020.2
2101:52Calm10.00FairCLR3230 92%NANA30.111020.0
2100:52Calm10.00FairCLR3230 92%NANA30.101019.5
2023:52NW 310.00FairCLR3632 463386%NANA30.081018.8
2022:52W 310.00FairCLR3332 96%NANA30.061018.2
2021:52Calm10.00FairCLR3533 93%NANA30.031017.3
2020:52Calm10.00FairCLR3733 86%NANA30.011016.4
2019:52Calm10.00FairCLR4135 79%NANA29.981015.3
2018:52W 310.00FairCLR4435 71%NANA29.951014.4
2017:52W 310.00FairCLR4537 494374%NANA29.911012.9
2016:52W 710.00FairCLR4939 69%46NA29.881011.8
2015:52W 1410.00Mostly CloudyBKN0274940 71%44NA29.851011.0
2014:52W 1010.00OvercastOVC0174743 86%42NA29.831010.2
2013:52W 1210.00OvercastOVC0114541 86%39NA29.811009.5
2012:52W 1210.00OvercastOVC0074442 93%38NA29.811009.6
2011:52SW 64.00 Fog/MistBKN006 OVC0284342 433697%39NA29.811009.8
2010:52Calm1.00 Fog/MistOVC0034039 97%NANA29.831010.2
2009:52Calm2.00 Fog/MistOVC0074039 97%NANA29.831010.2
2008:52Calm10.00OvercastOVC0093938 96%NANA29.831010.3
2007:52Calm9.00OvercastFEW005 BKN009 OVC0253736 96%NANA29.821010.2
2006:52E 37.00OvercastBKN004 OVC0103635 97%NANA29.821010.2
2005:52SE 310.00OvercastOVC0043635 363397%NANA29.841010.80.33
2004:52SE 610.00OvercastOVC0053534 96%30NA29.851011.1
2003:52E 710.00 Light RainOVC0063534 96%29NA29.871011.8
2002:52E 108.00 Light RainOVC0053433 97%26NA29.901012.70.100.33
2001:52NE 75.00 Light Rain Fog/MistOVC0073432 92%28NA29.981015.40.12
2000:52E 66.00 Thunderstorm in Vicinity Light Rain Fog/MistOVC0073432 92%29NA30.011016.50.11
1923:52E 134.00 Rain Fog/MistOVC0093331 353292%24NA30.031017.10.070.42
1922:52E 168.00 Light RainBKN013 OVC0753330 89%23NA30.091019.30.04
1921:52E 125.00 Light Rain Fog/MistBKN036 OVC0463330 89%24NA30.171022.10.07
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