Peotone Weather

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Current Conditions

Updated: @ 23-Sep-2026 4:36pm  
Summary / Temperature Wind Rain Outlook
Currently: 64, Max: 68, Min: 58 64°F
Colder 1.0°F than last hour.

Comfortable

Feels like: 67°F

24-hr difference
-4°FColder 4.0°F than yesterday at this time.
  Today Yesterday
High: 68°F
1:17pm 		69°F
4:14pm
Low: 58°F
7:41am 		55°F
6:52am
Wind from E E
10
Gust:
 20 mph
3 Bft - Gentle breeze
Today: 29 mph 2:03pm
Gust Month: 32 mph September 20
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
This Month: 3.55 in
Season Total: 41.62 in
2 days since last rain.
Tonight

Tonight: Chance Rain Showers then Mostly Cloudy
Chance Rain Showers then Mostly Cloudy
Humidity & Barometer Almanac Moon
Humidity: 80 % Increased 2.0% since last hour.
Dew Point: 58°F  
Barometer: 30.34 inHg  
Baro Trend: Steady
Sunrise: 6:38am
Sunset: 6:48pm
Moonset: 3:15am
Moonrise: 5:25pm
Waxing Gibbous
Waxing Gibbous, Moon at 12 days in cycle
91%
Illuminated
UV Index Solar Radiation
   0.8     Low 
High: 5.3 @ 1:14pm
169 W/m2
High: 584 @  12:07pm
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Chance Rain Showers
Chance Rain Showers

Hi 64 °F		 NWS forecast: A chance of rain showers. Cloudy. High near 64, with temperatures falling to around 62 in the afternoon. Northeast wind around 10 mph, with gusts as high as 20 mph.
Davis VP+ forecast: Partly cloudy with little temperature change
 
Tonight

Tonight: Chance Rain Showers then Mostly Cloudy
Chance Rain Showers then Mostly Cloudy

Lo 56 °F		 NWS forecast: A chance of rain showers before 7pm. Mostly cloudy, with a low around 56. East northeast wind 5 to 10 mph, with gusts as high as 20 mph.


National Weather Service Forecast for Peotone!

Thursday

Thursday: Partly Sunny
Partly Sunny
Thursday
Night
Thursday Night: Mostly Cloudy
Mostly Cloudy
Friday

Friday: Partly Sunny
Partly Sunny
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
Saturday

Saturday: Mostly Sunny
Mostly Sunny
Saturday
Night
Saturday Night: Mostly Cloudy
Mostly Cloudy
Sunday

Sunday: Partly Sunny
Partly Sunny
Hi 70 °FLo 53 °FHi 67 °FLo 49 °FHi 68 °FLo 51 °FHi 68 °F

County Advisories
m

Todays Hi / Low
Daily Extremes
High Humidity 84%  8:28am
Low Humidity 0.06%  12:34pm
High Dew Point 61  1:15pm
Low Dew Point 52°F  7:34am
Low Wind Chill 55 7:53am
High Heat Index 72 1:15pm

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 0.01 in/hr
Month High 0.19 in  9/2/26
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 7.1  9/3/26
Yearly High 10.2 6/10/26
Solar Radiation Month/Year
Monthly High 1063 W/m2 9/13/26
Yearly High 1308 W/m2 4/30/26

Barometer
Daily/Month/Year
Daily High 30.37 inHg 10:55am
Daily Low 30.30 inHg 12:02am
Monthly High 30.37 inHg 9/23/26
Monthly Low 29.83 inHg 9/12/26
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 93°F
2017		 39°F
2012		 0.07in
2011		 35mph
2010		 75°F / 54°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 Fall. Winter (Winter Solstice) begins December 21st at 2:50pm CDT 
 

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