Peotone Weather

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Will County
 Details for Will County Flood Watch
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: @ 15-Apr-2026 11:20pm  
Summary / Temperature Wind Rain Outlook
Currently: 69, Max: 74, Min: 64 69°F
 

Comfortable

Feels like: 73°F

24-hr difference
-5°FColder 5.0°F than yesterday at this time.
  Today Yesterday
High: 74°F
4:57pm 		82°F
3:59pm
Low: 64°F
11:28am 		58°F
8:13am
Wind from SW SW
11
Gust:
 31 mph
3 Bft - Gentle breeze
Today: 34 mph 4:52am
Gust Month: 52 mph April 12
Rain Today: 0.26 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.91 in
This Month: 2.93 in
Season Total: 9.28 in
0 day since last rain.
Thursday

Thursday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Humidity & Barometer Almanac Moon
Humidity: 84 % Decreased 1.0% since last hour.
Dew Point: 64°F  
Barometer: 29.77 inHg Rising 0.01 inHg/hr
Baro Trend: Steady
Sunrise: 6:09am
Sunset: 7:32pm
Moonrise: 5:04am
Moonset: 5:44pm
Waning Crescent
Waning Crescent, Moon at 27 days in cycle
2%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 3.8 @ 2:59pm
0 W/m2
High: 520 @  3:00pm
 NWS Weather Forecast  - Outlook: Tonight & Thursday
Tonight

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

Lo 61 °F		 NWS forecast: A chance of showers and thunderstorms before 11pm, then showers and thunderstorms between 11pm and 2am, then a chance of showers and thunderstorms between 2am and 3am, then a chance of showers and thunderstorms. Cloudy, with a low around 61. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Davis VP+ forecast: Mostly cloudy and cooler. Precip possible within 12 hours possibly heavy at times. Windy
 
Thursday

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

Hi 72 °F		 NWS forecast: A chance of showers and thunderstorms before 2pm, then a slight chance of showers and thunderstorms between 2pm and 3pm, then a chance of showers and thunderstorms between 3pm and 5pm. Partly sunny. High near 72, with temperatures falling to around 69 in the afternoon. West southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.


National Weather Service Forecast for Peotone!

Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
Friday

Friday: Mostly Sunny
Mostly Sunny
Friday
Night
Friday Night: Showers And Thunderstorms
Showers And T-Storms
Saturday

Saturday: Showers And Thunderstorms
Showers And T-Storms
Saturday
Night
Saturday Night: Slight Chance Rain Showers then Partly Cloudy
Slight Chance Rain Showers then Partly Cloudy
Sunday

Sunday: Sunny
Sunny
Sunday
Night
Sunday Night: Partly Cloudy then Patchy Frost
Partly Cloudy then Patchy Frost
Lo 50 °FHi 80 °FLo 48 °FHi 59 °FLo 35 °FHi 52 °FLo 34 °F

County Advisories
m

Todays Hi / Low
Daily Extremes
High Humidity 95%  12:17pm
Low Humidity 0.08%  5:38pm
High Dew Point 68  3:12pm
Low Dew Point 61°F  9:05am
Low Wind Chill 63 11:27am
High Heat Index 78 4:54pm

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 0.08 in
Today's Rate 0.00 in/hr
Month High 0.23 in  4/12/26
Month Average 0.05 in
Year High 0.23 in  4/12/26
Year Average 0.02 in

UV / Solar Data
UV Month/Year
Monthly High 7.7  4/12/26
Yearly High 7.7 4/12/26
Solar Radiation Month/Year
Monthly High 1158 W/m2 4/12/26
Yearly High 1158 W/m2 4/12/26

Barometer
Daily/Month/Year
Daily High 29.85 inHg 10:33am
Daily Low 29.73 inHg 1:06am
Monthly High 30.57 inHg 4/7/26
Monthly Low 29.68 inHg 4/14/26
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
2023		 25°F
2014		 1.00in
2013		 40mph
2025		 63°F / 41°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  82°F  4/14/26  2026  -6°F  1/23/26  2026  61mph  03/13/26  2026  87°F  4/14/26  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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