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Will County
 Details for Will County Air Quality Alert  +2 additional alerts
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Current Conditions

Updated: @ 15-Jul-2025 3:00pm  
Summary / Temperature Wind Rain Outlook
Currently: 91, Max: 92, Min: 66 91°F
Warmer 1.0°F than last hour.

Extremely Hot

Feels like: 97°F

24-hr difference
5°FWarmer 5.0°F than yesterday at this time.
  Today Yesterday
High: 92°F
2:07pm 		86°F
4:20pm
Low: 66°F
5:32am 		61°F
5:53am
Wind from SSE SSE
6
Gust:
 18 mph
2 Bft - Light breeze
Today: 20 mph 11:54am
Gust Month: 29 mph July 5
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
This Month: 0.74 in
Season Total: 14.04 in
4 days since last rain.
Tonight

Tonight: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Humidity & Barometer Almanac Moon
Humidity: 57 % Decreased 1.0% since last hour.
Dew Point: 74°F  
Barometer: 29.96 inHg Falling 0.02 inHg/hr
Baro Trend: Steady
Sunrise: 5:29am
Sunset: 8:24pm
Moonset: 10:38am
Moonrise: 11:10pm
Waning Gibbous
Waning Gibbous, Moon at 19 days in cycle
74%
Illuminated
UV Index Solar Radiation
   5.8     Medium 
High: 8.1 @ 12:54pm
851 W/m2
High: 1102 @  2:02pm
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms

Hi 88 °F		 NWS forecast: A slight chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 88. South wind around 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Davis VP+ forecast: Mostly cloudy with little temperature change. Precip likely
 
Tonight

Tonight: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms

Lo 70 °F		 NWS forecast: A slight chance of showers and thunderstorms before 4am. Mostly cloudy. Low around 70, with temperatures rising to around 72 overnight. South wind 0 to 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.


National Weather Service Forecast for Peotone!

Wednesday

Wednesday: Partly Sunny then Chance Showers And Thunderstorms
Partly Sunny then Chance Showers And T-Storms
Wednesday
Night
Wednesday Night: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Thursday

Thursday: Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers And T-Storms Likely then Chance Showers And T-Storms
Thursday
Night
Thursday Night: Chance Showers And Thunderstorms then Mostly Cloudy
Chance Showers And T-Storms then Mostly Cloudy
Friday

Friday: Mostly Sunny
Mostly Sunny
Friday
Night
Friday Night: Mostly Cloudy then Chance Showers And Thunderstorms
Mostly Cloudy then Chance Showers And T-Storms
Saturday

Saturday: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Hi 90 °FLo 70 °FHi 78 °FLo 60 °FHi 80 °FLo 63 °FHi 85 °F

County Advisories
m

Todays Hi / Low
Daily Extremes
High Humidity 91%  4:48am
Low Humidity 0.15%  2:12pm
High Dew Point 75  1:51pm
Low Dew Point 63°F  5:24am
Low Wind Chill 66 5:32am
High Heat Index 104 1:51pm

Current Snow
Snow
Storm Total 0.0 in
Total Snow Depth 0.0 in
Ice 0.0 in
Winter(2024-2025) 16.7 in

Evapotranspiration
Today/Month/Year
Today 0.15 in
Today's Rate 0.04 in/hr
Month High 0.27 in  7/5/25
Month Average 0.08 in
Year High 0.29 in  5/16/25
Year Average 0.05 in

UV / Solar Data
UV Month/Year
Monthly High 10.3  7/6/25
Yearly High 10.3 7/6/25
Solar Radiation Month/Year
Monthly High 1248 W/m2 7/6/25
Yearly High 1281 W/m2 5/18/25

Barometer
Daily/Month/Year
Daily High 30.07 inHg 2:40am
Daily Low 29.96 inHg 2:59pm
Monthly High 30.10 inHg 7/4/25
Monthly Low 29.77 inHg 7/12/25
Yearly High 30.76 inHg 2/14/25
Yearly Low 29.03 inHg 3/5/25

Records and Average Hi/Low for Peotone

Records and Average Hi/Low for this date in Peotone Record Hi Record Low Record Rain Record Gust 19yr avg Hi/Low
***Records and average Hi/Low temps from data collected at peotoneweather.com since April 2007 94°F
2012		 53°F
2014		 1.29in
2020		 50mph
2024		 85°F / 65°F

Peotone's Yearly Records 2006-2025

 High Temperature  Low Temperature  High Wind Gust  High Heat Index  Low Wind Chill
 2006  99°F  7/31/06  2006  -05°F  02/18/06  2006  93mph  10/02/06  2006  n/a    2006  n/a  
 2007  95°F  6/14/07  2007  -04°F  12/06/07  2007  60mph  10/21/07  2007  n/a    2007  n/a  
 2008  98°F  9/02/08  2008  -09°F  1/25/08  2008  60mph  1/29/08  2008  n/a    2008  n/a  
 2009  96°F  6/24/09  2009  -20°F  1/16/09  2009  49mph  3/08/09  2009  109°F  6/19/09  2009  -41°F  1/16/09
 2010  94°F  7/04/10  2010  -05°F  1/10/10  2010  48mph  10/27/10  2010  116°F  7/23/10  2010  -21°F  1/03/10
 2011  101°F  7/21/11  2011  -08°F  2/10/11  2011  48mph  11/13/11  2011  121°F  7/20/11  2011  -25°F  1/10/11
 2012  100°F  7/07/12  2012  +03°F  1/20/12  2012  60mph  6/29/12  2012  118°F  7/06/12  2012  -07°F  1/20/12
 2013  96°F  7/18/13  2013  -03°F  12/12/13  2013  60mph  6/12/13  2013  111°F  7/19/13  2013  -21°F  12/12/13
 2014  92°F  5/08/14  2014  -14°F  01/06/14  2014  67mph  8/21/14  2014  113°F  8/25/14  2014  -45°F  1/06/14
 2015  92°F  7/17/15  2015  -08°F  02/27/15  2015  60mph  11/12/15  2015  115°F  7/17/15  2015  -30°F  1/08/15
 2016  94°F  6/10/16  2016  -11°F  12/19/16  2016  53mph  02/19/16  2016  116°F  7/24/16  2016  -24°F  12/19/16
 2017  96°F  6/12/17  2017  -07°F  12/27/17  2017  59mph  02/28/17  2017  109°F  7/19/17  2017  -21°F  12/27/17
 2018  99°F  5/27/18  2018  -14°F  01/02/18  2018  51mph  10/20/18  2018  116°F  6/30/18  2018  -33°F  01/02/18
 2019  97°F  7/20/19  2019  -23°F  01/30/19  2019  58mph  02/24/19  2019  115°F  7/19/19  2019  -58°F  01/30/19
 2020  95°F  7/07/20  2020  -08°F  02/14/20  2020  53mph  11/15/20  2020  112°F  7/26/20  2020  -24°F  01/19/20
 2021  96°F  8/24/21  2021  -13°F  02/07/21  2021  55mph  12/16/21  2021  123°F  8/10/21  2021  -30°F  02/07/21
 2022  100°F  6/14/22  2022  -11°F  01/26/22  2022  69mph  08/29/22  2022  119°F  7/05/22  2022  -41°F  12/26/22
 2023  97°F  8/24/23  2023  1.3°F  01/31/23  2023  66mph  03/31/23  2023  124°F  8/24/23  2023  -20°F  2/03/23
 2024  96°F  8/27/24  2024  -10°F  01/14/24  2024  54mph  12/04/24  2024  119°F  8/27/24  2024  -40°F  1/14/24
 2025  95°F  6/21/25  2025  -7°F  1/21/25  2025  62mph  05/15/25  2025  112°F  6/21/25  2025  -31°F  1/21/25

Season Countdown

 It is Summer. Fall (Autumn Equinox) begins September 22nd at 1:19pm CDT 
 

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