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Current Conditions

Updated: @ 03-Jul-2026 11:27am  
Summary / Temperature Wind Rain Outlook
Currently: 90, Max: 90, Min: 69 90°F
Warmer 4.0°F than last hour.

Extremely Hot

Feels like: 97°F

24-hr difference
1°FWarmer 1.0°F than yesterday at this time.
  Today Yesterday
High: 90°F
11:26am 		94°F
2:31pm
Low: 69°F
5:56am 		74°F
5:56am
Wind from SSW SSW
12
Gust:
 20 mph
3 Bft - Gentle breeze
Today: 35 mph 1:25am
Gust Month: 34 mph July 3
Rain Today: 0.14 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
This Month: 0.14 in
Season Total: 24.41 in
0 day since last rain.
Tonight

Tonight: Scattered Showers And Thunderstorms
Scattered Showers And T-Storms
Humidity & Barometer Almanac Moon
Humidity: 67 % Decreased 8.0% since last hour.
Dew Point: 78°F  
Barometer: 30.05 inHg  
Baro Trend: Steady
Sunrise: 5:21am
Sunset: 8:29pm
Moonset: 8:45am
Moonrise: 10:50pm
Waning Gibbous
Waning Gibbous, Moon at 17 days in cycle
88%
Illuminated
UV Index Solar Radiation
   7.9     High 
High: 8.0 @ 11:23am
949 W/m2
High: 984 @  11:19am
 NWS Weather Forecast  - Outlook: Today & Tonight
Today

Today: Mostly Sunny then Scattered Showers And Thunderstorms
Mostly Sunny then Scattered Showers And T-Storms

Hi 90 °F		 NWS forecast: Scattered showers and thunderstorms after 1pm. Mostly sunny. High near 90, with temperatures falling to around 88 in the afternoon. Heat index values as high as 100. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Davis VP+ forecast: Increasing clouds with little temperature change. Precip possible within 24 to 48 hrs
 
Tonight

Tonight: Scattered Showers And Thunderstorms
Scattered Showers And T-Storms

Lo 72 °F		 NWS forecast: Scattered showers and thunderstorms. Mostly cloudy, with a low around 72. Southwest wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.


National Weather Service Forecast for Peotone!

Independence
Day
Independence Day: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Saturday
Night
Saturday Night: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Sunday

Sunday: Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers And T-Storms Likely then Chance Showers And T-Storms
Sunday
Night
Sunday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Monday

Monday: Slight Chance Rain Showers
Slight Chance Rain Showers
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Hi 87 °FLo 68 °FHi 83 °FLo 65 °FHi 81 °FLo 62 °FHi 84 °F

County Advisories
m

Todays Hi / Low
Daily Extremes
High Humidity 97%  6:41am
Low Humidity 0.06%  11:27am
High Dew Point 79  11:25am
Low Dew Point 67°F  2:53am
Low Wind Chill 69 5:56am
High Heat Index 106 11:25am

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 0.06 in
Today's Rate 0.02 in/hr
Month High 0.25 in  7/1/26
Month Average 0.08 in
Year High 0.28 in  6/4/26
Year Average 0.04 in

UV / Solar Data
UV Month/Year
Monthly High 9.2  7/1/26
Yearly High 10.2 6/10/26
Solar Radiation Month/Year
Monthly High 1011 W/m2 7/2/26
Yearly High 1308 W/m2 4/30/26

Barometer
Daily/Month/Year
Daily High 30.10 inHg 1:31am
Daily Low 30.00 inHg 3:42am
Monthly High 30.10 inHg 7/3/26
Monthly Low 29.94 inHg 7/1/26
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 18yr avg Hi/Low
***Records and average Hi/Low temps from data collected at peotoneweather.com since April 2007 95°F
2012		 54°F
2021		 0.24in
2019		 25mph
2008		 85°F / 62°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  94°F  7/2/26  2026  -6°F  1/23/26  2026  61mph  03/13/26  2026  113°F  6/30/26  2026  -32°F  1/23/26

Season Countdown

 It is Summer. Fall (Autumn Equinox) begins September 22nd at 7:05pm CDT 
 

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