Peotone Weather

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Current Conditions

Updated: @ 01-Apr-2026 2:09pm  
Summary / Temperature Wind Rain Outlook
Currently: 40, Max: 43, Min: 39 40°F
 

Cool

Feels like: 42°F

24-hr difference
-30°FColder 30.0°F than yesterday at this time.
  Today Yesterday
High: 43°F
12:03am 		74°F
2:44pm
Low: 39°F
8:32am 		42°F
10:26pm
Wind from NE NE
6
Gust:
 23 mph
2 Bft - Light breeze
Today: 38 mph 10:12am
Gust Month: 35 mph April 1
Rain Today: 0.16 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.13 in
This Month: 0.16 in
Season Total: 6.51 in
0 day since last rain.
Tonight

Tonight: Showers And Thunderstorms
Showers And T-Storms
Humidity & Barometer Almanac Moon
Humidity: 89 %  
Dew Point: 37°F  
Barometer: 30.18 inHg Falling 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 14 days in cycle
100%
Illuminated
UV Index Solar Radiation
   1.1     Low 
High: 1.8 @ 12:01pm
160 W/m2
High: 272 @  10:32am
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Isolated Rain Showers
Isolated Rain Showers

Hi 43 °F		 NWS forecast: Isolated rain showers before 4pm. Cloudy, with a high near 43. Northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Davis VP+ forecast: Increasing clouds with little temperature change. Precip possible within 24 to 48 hrs
 
Tonight

Tonight: Showers And Thunderstorms
Showers And T-Storms

Lo 41 °F		 NWS forecast: Scattered rain showers between 7pm and 10pm, then showers and thunderstorms. Cloudy. Low around 41, with temperatures rising to around 43 overnight. East wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.


National Weather Service Forecast for Peotone!

Thursday

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

Friday: Scattered Showers And Thunderstorms
Scattered Showers And T-Storms
Friday
Night
Friday Night: Scattered Showers And Thunderstorms then Showers And Thunderstorms
Scattered Showers And T-Storms then Showers And T-Storms
Saturday

Saturday: Showers And Thunderstorms
Showers And T-Storms
Saturday
Night
Saturday Night: Scattered Showers And Thunderstorms then Mostly Cloudy
Scattered Showers And T-Storms then Mostly Cloudy
Sunday

Sunday: Partly Sunny
Partly Sunny
Hi 71 °FLo 55 °FHi 67 °FLo 55 °FHi 60 °FLo 35 °FHi 51 °F

County Advisories
m

Todays Hi / Low
Daily Extremes
High Humidity 94%  9:52am
Low Humidity 0.03%  12:48am
High Dew Point 40  12:03am
Low Dew Point 37°F  5:18am
Low Wind Chill 27 8:17am
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 0.03 in
Today's Rate 0.00 in/hr
Month High 0.03 in  4/1/26
Month Average 0.01 in
Year High 0.22 in  3/30/26
Year Average 0.02 in

UV / Solar Data
UV Month/Year
Monthly High 1.8  4/1/26
Yearly High 6.5 3/29/26
Solar Radiation Month/Year
Monthly High 272 W/m2 4/1/26
Yearly High 1030 W/m2 3/29/26

Barometer
Daily/Month/Year
Daily High 30.21 inHg 11:42am
Daily Low 30.05 inHg 12:25am
Monthly High 30.21 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 
 

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