Peotone Weather

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 Details for Will County Freeze Warning
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Current Conditions

Updated: @ 19-Apr-2026 6:10pm  
Summary / Temperature Wind Rain Outlook
Currently: 52, Max: 54, Min: 36 52°F
Warmer 1.0°F than last hour.

Cool

Feels like: 53°F

24-hr difference
1°FWarmer 1.0°F than yesterday at this time.
  Today Yesterday
High: 54°F
1:11pm 		62°F
12:00am
Low: 36°F
5:57am 		40°F
11:34pm
Wind from WNW WNW
12
Gust:
 23 mph
3 Bft - Gentle breeze
Today: 43 mph 2:53pm
Gust Month: 52 mph April 12
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.2 in
This Month: 3.67 in
Season Total: 10.02 in
1 day since last rain.
Tonight

Tonight: Slight Chance Rain Showers then Widespread Frost
Slight Chance Rain Showers then Widespread Frost
Humidity & Barometer Almanac Moon
Humidity: 50 % Decreased 11.0% since last hour.
Dew Point: 34°F Decreased 4.0°F since last hour.
Barometer: 30.19 inHg Rising 0.01 inHg/hr
Baro Trend: Steady
Sunrise: 6:03am
Sunset: 7:36pm
Moonrise: 7:03am
Moonset: 10:59pm
Waxing Crescent
Waxing Crescent, Moon at 3 days in cycle
9%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 5.5 @ 12:51pm
274 W/m2
High: 1146 @  12:59pm
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Chance Showers And Thunderstorms
Chance Showers And T-Storms

Hi 52 °F		 NWS forecast: A chance of showers and thunderstorms. Partly sunny. High near 52, with temperatures falling to around 49 in the afternoon. Northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. 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
 
Tonight

Tonight: Slight Chance Rain Showers then Widespread Frost
Slight Chance Rain Showers then Widespread Frost

Lo 30 °F		 NWS forecast: A slight chance of rain showers before 7pm, then widespread frost. Mostly clear. Low around 30, with temperatures rising to around 32 overnight. North northwest wind 0 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.


National Weather Service Forecast for Peotone!

Monday

Monday: Widespread Frost then Sunny
Widespread Frost then Sunny
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Tuesday
Night
Tuesday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Wednesday

Wednesday: Sunny
Sunny
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Hi 54 °FLo 42 °FHi 74 °FLo 53 °FHi 76 °FLo 57 °FHi 81 °F

County Advisories
m

Todays Hi / Low
Daily Extremes
High Humidity 82%  4:32am
Low Humidity 0.10%  10:53am
High Dew Point 42  3:41pm
Low Dew Point 25°F  10:53am
Low Wind Chill 29 6:23am
High Heat Index 55 4:38pm

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 0.10 in
Today's Rate 0.01 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 30.20 inHg 2:03pm
Daily Low 30.12 inHg 12:04am
Monthly High 30.57 inHg 4/7/26
Monthly Low 29.63 inHg 4/18/26
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 81°F
2023		 30°F
2022		 1.43in
2011		 51mph
2023		 62°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  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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