Peotone Weather

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Current Conditions

Updated: @ 14-Aug-2026 11:43am  
Summary / Temperature Wind Rain Outlook
Currently: 71, Max: 71, Min: 69 71°F
 

Comfortable

Feels like: 76°F

24-hr difference
-4°FColder 4.0°F than yesterday at this time.
  Today Yesterday
High: 71°F
10:28am 		76°F
12:10pm
Low: 69°F
5:03am 		66°F
5:22am
Wind from SE SE
2
Gust:
 9 mph
1 Bft - Light air
Today: 20 mph 10:58am
Gust Month: 78 mph August 11
Rain Today: 0.08 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.94 in
This Month: 6.66 in
Season Total: 37.35 in
0 day since last rain.
Tonight

Tonight: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Humidity & Barometer Almanac Moon
Humidity: 99 %  
Dew Point: 71°F  
Barometer: 30.13 inHg Rising 0.03 inHg/hr
Baro Trend: Rising
Sunrise: 5:58am
Sunset: 7:53pm
Moonrise: 8:10am
Moonset: 8:50pm
Waxing Crescent
Waxing Crescent, Moon at 2 days in cycle
5%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 1.6 @ 10:11am
56 W/m2
High: 227 @  10:11am
 NWS Weather Forecast  - Outlook: Today & Tonight
Today

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

Hi 79 °F		 NWS forecast: Scattered showers and thunderstorms. Mostly cloudy, with a high near 79. East wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Davis VP+ forecast: Increasing clouds with little temperature change. Precip possible within 24 to 48 hrs
 
Tonight

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

Lo 68 °F		 NWS forecast: A slight chance of rain showers before 10pm, then a slight chance of showers and thunderstorms between 10pm and 11pm, then a chance of showers and thunderstorms between 11pm and midnight, then a chance of showers and thunderstorms between midnight and 3am, then showers and thunderstorms likely. Mostly cloudy. Low around 68, with temperatures rising to around 71 overnight. East wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.


National Weather Service Forecast for Peotone!

Saturday

Saturday: Showers And Thunderstorms
Showers And T-Storms
Saturday
Night
Saturday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Sunday

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

Monday: Mostly Sunny
Mostly Sunny
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday

Tuesday: Sunny
Sunny
Hi 84 °FLo 70 °FHi 84 °FLo 65 °FHi 78 °FLo 59 °FHi 79 °F

County Advisories
m

Todays Hi / Low
Daily Extremes
High Humidity 100%  9:04am
Low Humidity 0.01%  12:15am
High Dew Point 71  10:28am
Low Dew Point 68°F  5:03am
Low Wind Chill 69 5:03am
High Heat Index 78 10:28am

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 0.01 in
Today's Rate 0.00 in/hr
Month High 0.19 in  8/4/26
Month Average 0.05 in
Year High 0.28 in  6/4/26
Year Average 0.04 in

UV / Solar Data
UV Month/Year
Monthly High 8.8  8/3/26
Yearly High 10.2 6/10/26
Solar Radiation Month/Year
Monthly High 1118 W/m2 8/2/26
Yearly High 1308 W/m2 4/30/26

Barometer
Daily/Month/Year
Daily High 30.14 inHg 11:30am
Daily Low 29.96 inHg 12:24am
Monthly High 30.14 inHg 8/14/26
Monthly Low 29.69 inHg 8/1/26
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 19yr avg Hi/Low
***Records and average Hi/Low temps from data collected at peotoneweather.com since April 2007 89°F
2018		 52°F
2013		 0.59in
2023		 25mph
2015		 81°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  87mph  08/11/26  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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