Peotone Weather

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Will County
 Details for Will County Flood Watch
National Weather Service in Chicago Citizens Weather Observer Program Midwestern Weather Network Supplemental rain data collection Weather Underground Peotone Fire Department Collection of personal weather stations


Current Conditions

Updated: @ 17-Jun-2026 3:19am  
Summary / Temperature Wind Rain Outlook
Currently: 57, Max: 60, Min: 57 57°F
Colder 1.0°F than last hour.

Cool

Feels like: 59°F

24-hr difference
-2°FColder 2.0°F than yesterday at this time.
  Today Yesterday
High: 60°F
12:00am 		76°F
3:42pm
Low: 57°F
3:19am 		56°F
5:47am
Wind from SW SW
4
Gust:
 6 mph
1 Bft - Light air
Today: 9 mph 1:22am
Gust Month: 48 mph June 10
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.11 in
This Month: 8.37 in
Season Total: 21.41 in
1 day since last rain.
Wednesday

Wednesday: Showers And Thunderstorms
Showers And T-Storms
Humidity & Barometer Almanac Moon
Humidity: 83 % Increased 2.0% since last hour.
Dew Point: 52°F  
Barometer: 29.67 inHg  
Baro Trend: Steady
Sunrise: 5:15am
Sunset: 8:28pm
Moonrise: 7:56am
Moonset: 11:09pm
Waxing Crescent
Waxing Crescent, Moon at 3 days in cycle
7%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 0.0 @ 12:00am
0 W/m2
High: 0 @  12:00am
 NWS Weather Forecast  - Outlook: Overnight & Wednesday
Overnight

Overnight: Partly Cloudy
Partly Cloudy

Lo 55 °F		 NWS forecast: Partly cloudy, with a low around 55. Southwest wind around 5 mph.
Davis VP+ forecast: Mostly cloudy and cooler. Precip possible within 12 hours possibly heavy at times. Windy
 
Wednesday

Wednesday: Showers And Thunderstorms
Showers And T-Storms

Hi 73 °F		 NWS forecast: A chance of rain showers between 9am and 10am, then showers and thunderstorms between 10am and 4pm, then showers and thunderstorms. Some of the storms could be severe and produce heavy rain. Mostly cloudy. High near 73, with temperatures falling to around 71 in the afternoon. South wind 5 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.


National Weather Service Forecast for Peotone!

Wednesday
Night
Wednesday Night: Showers And Thunderstorms then Partly Cloudy
Showers And T-Storms then Partly Cloudy
Thursday

Thursday: Partly Sunny
Partly Sunny
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Juneteenth

Juneteenth: Sunny
Sunny
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday

Saturday: Mostly Sunny
Mostly Sunny
Saturday
Night
Saturday Night: Mostly Cloudy then Slight Chance Showers And Thunderstorms
Mostly Cloudy then Slight Chance Showers And T-Storms
Lo 59 °FHi 73 °FLo 54 °FHi 75 °FLo 56 °FHi 80 °FLo 59 °F

County Advisories
m

Todays Hi / Low
Daily Extremes
High Humidity 83%  3:05am
Low Humidity 0.00%  12:00am
High Dew Point 53  12:04am
Low Dew Point 51°F  3:00am
Low Wind Chill 56 3:09am
High Heat Index 64 12:00am

Current Snow
Snow
Storm Total 0.0 in
Total Snow Depth 0.0 in
Ice 0.0 in
Winter(2025-2026) 29.1 in

Evapotranspiration
Today/Month/Year
Today 0.00 in
Today's Rate -0.01 in/hr
Month High 0.28 in  6/4/26
Month Average 0.08 in
Year High 0.28 in  6/4/26
Year Average 0.03 in

UV / Solar Data
UV Month/Year
Monthly High 10.2  6/10/26
Yearly High 10.2 6/10/26
Solar Radiation Month/Year
Monthly High 1288 W/m2 6/15/26
Yearly High 1308 W/m2 4/30/26

Barometer
Daily/Month/Year
Daily High 29.69 inHg 1:18am
Daily Low 29.66 inHg 3:08am
Monthly High 30.37 inHg 6/3/26
Monthly Low 29.58 inHg 6/11/26
Yearly High 30.85 inHg 1/23/26
Yearly Low 29.20 inHg 3/15/26

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 96°F
2018		 49°F
2023		 0.33in
2015		 32mph
2014		 85°F / 63°F

Peotone's Yearly Records 2006-2026

 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  -07°F  01/21/25  2025  62mph  05/15/25  2025  112°F  6/21/25  2025  -31°F  1/21/25
 2026  90°F  5/27/26  2026  -6°F  1/23/26  2026  61mph  03/13/26  2026  104°F  6/10/26  2026  -32°F  1/23/26

Season Countdown

 It is Spring. Summer (Summer Solstice) begins June 21st at 3:24am CDT 
 

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