Peotone Weather

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 Details for Will County Wind 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: @ 14-Mar-2026 1:44pm  
Summary / Temperature Wind Rain Outlook
Currently: 40, Max: 40, Min: 30 40°F
Warmer 1.0°F than last hour.

Cool

Feels like: 41°F

24-hr difference
-7°FColder 7.0°F than yesterday at this time.
  Today Yesterday
High: 40°F
1:27pm 		49°F
2:51pm
Low: 30°F
4:58am 		35°F
11:58pm
Wind from SE SE
6
Gust:
 17 mph
2 Bft - Light breeze
Today: 20 mph 9:45am
Gust Month: 61 mph March 13
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.04 in
This Month: 2.32 in
Season Total: 3.95 in
1 day since last rain.
Tonight

Tonight: Cloudy then Slight Chance Rain Showers
Cloudy then Slight Chance Rain Showers
Humidity & Barometer Almanac Moon
Humidity: 64 % Decreased 3.0% since last hour.
Dew Point: 29°F  
Barometer: 30.2 inHg Falling 0.02 inHg/hr
Baro Trend: Steady
Sunrise: 7:02am
Sunset: 6:57pm
Moonrise: 4:57am
Moonset: 2:14pm
Waning Crescent
Waning Crescent, Moon at 24 days in cycle
20%
Illuminated
UV Index Solar Radiation
   1.3     Low 
High: 1.7 @ 1:03pm
236 W/m2
High: 381 @  1:02pm
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Slight Chance Snow Showers
Slight Chance Snow Showers

Hi 43 °F		 NWS forecast: A slight chance of snow showers before 2pm. Mostly cloudy, with a high near 43. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Davis VP+ forecast: Partly cloudy with little temperature change
 
Tonight

Tonight: Cloudy then Slight Chance Rain Showers
Cloudy then Slight Chance Rain Showers

Lo 38 °F		 NWS forecast: A slight chance of rain showers after 1am. Cloudy. Low around 38, with temperatures rising to around 43 overnight. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.


National Weather Service Forecast for Peotone!

Sunday

Sunday: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Sunday
Night
Sunday Night: Showers And Thunderstorms then Patchy Blowing Snow
Showers And T-Storms then Patchy Blowing Snow
Monday

Monday: Snow Showers And Patchy Blowing Snow
Snow Showers And Patchy Blowing Snow
Monday
Night
Monday Night: Chance Snow Showers And Patchy Blowing Snow then Mostly Cloudy
Chance Snow Showers And Patchy Blowing Snow then Mostly Cloudy
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Tuesday
Night
Tuesday Night: Chance Snow
Chance Snow
Wednesday

Wednesday: Chance Snow
Chance Snow
Hi 65 °FLo 21 °FHi 25 °FLo 10 °FHi 24 °FLo 18 °FHi 46 °F

County Advisories
m

Todays Hi / Low
Daily Extremes
High Humidity 78%  8:40am
Low Humidity 0.02%  1:14pm
High Dew Point 30  1:12pm
Low Dew Point 22°F  4:43am
Low Wind Chill 24 9:28am
High Heat Index 42 1:12pm

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 0.02 in
Today's Rate 0.00 in/hr
Month High 0.16 in  3/13/26
Month Average 0.03 in
Year High 0.16 in  3/13/26
Year Average 0.01 in

UV / Solar Data
UV Month/Year
Monthly High 5.1  3/6/26
Yearly High 5.1 3/6/26
Solar Radiation Month/Year
Monthly High 1020 W/m2 3/13/26
Yearly High 1020 W/m2 3/13/26

Barometer
Daily/Month/Year
Daily High 30.25 inHg 11:21am
Daily Low 30.11 inHg 12:04am
Monthly High 30.53 inHg 3/1/26
Monthly Low 29.48 inHg 3/13/26
Yearly High 30.85 inHg 1/23/26
Yearly Low 29.36 inHg 2/20/26

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 81°F
2012		 16°F
2017		 0.63in
2024		 48mph
2019		 53°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  78°F  3/6/26  2026  -6°F  1/23/26  2026  61mph  03/13/26  2026  80°F  3/6/26  2026  -32°F  1/23/26

Season Countdown

 It is Winter. Spring (Vernal Equinox) begins March 20th at 9:46am CDT 
 

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