Peotone Weather

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Will County
 Details for Will County Frost Advisory
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: @ 07-May-2026 5:15am  
Summary / Temperature Wind Rain Outlook
Currently: 38, Max: 41, Min: 38 38°F
 

Cool

Feels like: 39°F

24-hr difference
-5°FColder 5.0°F than yesterday at this time.
  Today Yesterday
High: 41°F
12:00am 		60°F
12:27pm
Low: 38°F
3:53am 		41°F
6:06am
Wind from WSW WSW
2
Gust:
 4 mph
1 Bft - Light air
Today: 6 mph 3:49am
Gust Month: 52 mph May 4
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
This Month: 0.56 in
Season Total: 12.14 in
2 days since last rain.
Thursday

Thursday: Patchy Frost then Scattered Showers And Thunderstorms
Patchy Frost then Scattered Showers And T-Storms
Humidity & Barometer Almanac Moon
Humidity: 76 %  
Dew Point: 31°F  
Barometer: 30.02 inHg  
Baro Trend: Steady
Sunrise: 5:39am
Sunset: 7:56pm
Moonrise: 12:50am
Moonset: 9:47am
Waning Gibbous
Waning Gibbous, Moon at 19 days in cycle
73%
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 & Thursday
Overnight

Overnight: Patchy Frost
Patchy Frost

Lo 34 °F		 NWS forecast: Patchy frost. Partly cloudy. Low around 34, with temperatures rising to around 36 overnight. West wind around 5 mph.
Davis VP+ forecast: Increasing clouds with little temperature change. Precip possible within 24 to 48 hrs
 
Thursday

Thursday: Patchy Frost then Scattered Showers And Thunderstorms
Patchy Frost then Scattered Showers And T-Storms

Hi 59 °F		 NWS forecast: Patchy frost before 8am, then isolated rain showers between noon and 1pm, then scattered showers and thunderstorms. Mostly sunny. High near 59, with temperatures falling to around 57 in the afternoon. West southwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.


National Weather Service Forecast for Peotone!

Thursday
Night
Thursday Night: Slight Chance Rain Showers
Slight Chance Rain Showers
Friday

Friday: Chance Rain Showers
Chance Rain Showers
Friday
Night
Friday Night: Chance Rain Showers then Partly Cloudy
Chance Rain Showers then Partly Cloudy
Saturday

Saturday: Sunny
Sunny
Saturday
Night
Saturday Night: Chance Rain Showers
Chance Rain Showers
Sunday

Sunday: Chance Rain Showers
Chance Rain Showers
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Lo 46 °FHi 64 °FLo 45 °FHi 74 °FLo 46 °FHi 62 °FLo 40 °F

County Advisories
m

Todays Hi / Low
Daily Extremes
High Humidity 77%  3:53am
Low Humidity 0.00%  12:00am
High Dew Point 32  12:07am
Low Dew Point 31°F  5:15am
Low Wind Chill 34 3:49am
High Heat Index 44 12:00am

Current Snow
Snow
Storm Total 0.0 in
Total Snow Depth 0.0 in
Ice 0.0 in
Winter(2025-2026) 27.2 in

Evapotranspiration
Today/Month/Year
Today 0.00 in
Today's Rate 0.00 in/hr
Month High 0.23 in  5/4/26
Month Average 0.06 in
Year High 0.23 in  5/4/26
Year Average 0.02 in

UV / Solar Data
UV Month/Year
Monthly High 6.7  5/1/26
Yearly High 7.7 4/12/26
Solar Radiation Month/Year
Monthly High 1257 W/m2 5/2/26
Yearly High 1308 W/m2 4/30/26

Barometer
Daily/Month/Year
Daily High 30.03 inHg 12:11am
Daily Low 30.02 inHg 2:14am
Monthly High 30.17 inHg 5/2/26
Monthly Low 29.48 inHg 5/4/26
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 91°F
2023		 37°F
2017		 1.49in
2012		 39mph
2010		 71°F / 48°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  84°F  4/17/26  2026  -6°F  1/23/26  2026  61mph  03/13/26  2026  87°F  4/17/26  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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