Peotone Weather

Navigation

External Links

County Alerts


No alerts
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: @ 01-Apr-2026 3:59am  
Summary / Temperature Wind Rain Outlook
Currently: 41, Max: 43, Min: 41 41°F
 

Cool

Feels like: 43°F

24-hr difference
-26°FColder 26.0°F than yesterday at this time.
  Today Yesterday
High: 43°F
12:03am 		74°F
2:44pm
Low: 41°F
3:56am 		42°F
10:26pm
Wind from NNE NNE
10
Gust:
 26 mph
3 Bft - Gentle breeze
Today: 30 mph 3:14am
Gust Month: 30 mph April 1
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.13 in
This Month: 0 in
Season Total: 6.35 in
1 day since last rain.
Wednesday

Wednesday: Rain Showers Likely
Rain Showers Likely
Humidity & Barometer Almanac Moon
Humidity: 87 %  
Dew Point: 38°F  
Barometer: 30.08 inHg Rising 0.01 inHg/hr
Baro Trend: Steady
Sunrise: 6:32am
Sunset: 7:17pm
Moonset: 6:10am
Moonrise: 7:13pm
Full Moon
Full Moon, Moon at 13 days in cycle
99%
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 & Wednesday
Overnight

Overnight: Chance Rain Showers
Chance Rain Showers

Lo 38 °F		 NWS forecast: A chance of rain showers. Cloudy. Low around 38, with temperatures rising to around 40 overnight. North northeast wind around 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.
Davis VP+ forecast: Increasing clouds with little temperature change. Precip possible within 24 to 48 hrs
 
Wednesday

Wednesday: Rain Showers Likely
Rain Showers Likely

Hi 46 °F		 NWS forecast: Rain showers likely. Cloudy. High near 46, with temperatures falling to around 44 in the afternoon. Northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.


National Weather Service Forecast for Peotone!

Wednesday
Night
Wednesday Night: Showers And Thunderstorms
Showers And T-Storms
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 Chance Showers And Thunderstorms
Slight Chance Rain Showers then Chance Showers And T-Storms
Friday
Night
Friday Night: Chance Showers And Thunderstorms then Showers And Thunderstorms
Chance Showers And T-Storms then Showers And T-Storms
Saturday

Saturday: Showers And Thunderstorms
Showers And T-Storms
Saturday
Night
Saturday Night: Chance Rain Showers
Chance Rain Showers
Lo 41 °FHi 72 °FLo 53 °FHi 72 °FLo 53 °FHi 65 °FLo 34 °F

County Advisories
m

Todays Hi / Low
Daily Extremes
High Humidity 89%  12:00am
Low Humidity 0.00%  12:48am
High Dew Point 40  12:03am
Low Dew Point 38°F  1:13am
Low Wind Chill 31 3:14am
High Heat Index 48 12:03am

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 0.00 in  4/1/26
Month Average 0.00 in
Year High 0.22 in  3/30/26
Year Average 0.02 in

UV / Solar Data
UV Month/Year
Monthly High 0.0  4/1/26
Yearly High 6.5 3/29/26
Solar Radiation Month/Year
Monthly High 0 W/m2 4/1/26
Yearly High 1030 W/m2 3/29/26

Barometer
Daily/Month/Year
Daily High 30.10 inHg 2:25am
Daily Low 30.05 inHg 12:25am
Monthly High 30.10 inHg 4/1/26
Monthly Low 30.05 inHg 4/1/26
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 18yr avg Hi/Low
***Records and average Hi/Low temps from data collected at peotoneweather.com since April 2007 84°F
2010		 23°F
2019		 1.82in
2024		 44mph
2023		 55°F / 33°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  3/30/26  2026  -6°F  1/23/26  2026  61mph  03/13/26  2026  82°F  3/30/26  2026  -32°F  1/23/26

Season Countdown

 It is Spring. Summer (Summer Solstice) begins June 21st at 3:24am CDT 
 

Like us on Facebook Follow us on Twitter
Will County