Peotone Weather

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Current Conditions

Updated: @ 12-Oct-2026 4:29pm  
Summary / Temperature Wind Rain Outlook
Currently: 90, Max: 91, Min: 56 90°F
 

Warm

Feels like: 94°F

24-hr difference
9°FWarmer 9.0°F than yesterday at this time.
  Today Yesterday
High: 91°F
2:51pm 		82°F
4:06pm
Low: 56°F
7:26am 		54°F
7:48am
Wind from SSE SSE
20
Gust:
 26 mph
5 Bft - Fresh breeze
Today: 34 mph 2:51pm
Gust Month: 30 mph October 12
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
This Month: 0.59 in
Season Total: 42.92 in
10 days since last rain.
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Humidity & Barometer Almanac Moon
Humidity: 45 %  
Dew Point: 66°F  
Barometer: 29.78 inHg Falling 0.01 inHg/hr
Baro Trend: Steady
Sunrise: 6:58am
Sunset: 6:16pm
Moonrise: 9:15am
Moonset: 6:54pm
Waxing Crescent
Waxing Crescent, Moon at 2 days in cycle
5%
Illuminated
UV Index Solar Radiation
   0.7     Low 
High: 4.8 @ 12:52pm
258 W/m2
High: 796 @  12:54pm
 NWS Weather Forecast  - Outlook: Columbus Day & Tonight
Columbus
Day
Columbus Day: Mostly Sunny
Mostly Sunny

Hi 88 °F		 NWS forecast: Mostly sunny, with a high near 88. Southwest wind around 15 mph, with gusts as high as 25 mph.
Davis VP+ forecast: Mostly cloudy and cooler. Precip likely. Windy with possible wind shift to the W NW or N
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy

Lo 70 °F		 NWS forecast: Partly cloudy, with a low around 70. Southwest wind around 10 mph, with gusts as high as 25 mph.


National Weather Service Forecast for Peotone!

Tuesday

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

Wednesday: Chance Rain Showers
Chance Rain Showers
Wednesday
Night
Wednesday Night: Slight Chance Rain Showers then Mostly Cloudy
Slight Chance Rain Showers then Mostly Cloudy
Thursday

Thursday: Showers And Thunderstorms
Showers And T-Storms
Thursday
Night
Thursday Night: Showers And Thunderstorms
Showers And T-Storms
Friday

Friday: Slight Chance Rain Showers then Partly Sunny
Slight Chance Rain Showers then Partly Sunny
Hi 83 °FLo 64 °FHi 72 °FLo 54 °FHi 67 °FLo 48 °FHi 60 °F

County Advisories
m

Todays Hi / Low
Daily Extremes
High Humidity 93%  8:52am
Low Humidity 0.11%  3:14pm
High Dew Point 68  12:28pm
Low Dew Point 53°F  7:26am
Low Wind Chill 56 7:38am
High Heat Index 94 2:51pm

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 0.11 in
Today's Rate 0.02 in/hr
Month High 0.13 in  10/6/26
Month Average 0.04 in
Year High 0.28 in  6/4/26
Year Average 0.04 in

UV / Solar Data
UV Month/Year
Monthly High 5.0  10/2/26
Yearly High 10.2 6/10/26
Solar Radiation Month/Year
Monthly High 905 W/m2 10/2/26
Yearly High 1308 W/m2 4/30/26

Barometer
Daily/Month/Year
Daily High 29.94 inHg 12:09am
Daily Low 29.78 inHg 4:29pm
Monthly High 30.35 inHg 10/3/26
Monthly Low 29.78 inHg 10/12/26
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 18yr avg Hi/Low
***Records and average Hi/Low temps from data collected at peotoneweather.com since April 2007 85°F
2008		 31°F
2018		 1.16in
2023		 36mph
2019		 66°F / 47°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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