Peotone Weather

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Current Conditions

Updated: @ 20-Mar-2026 6:19am  
Summary / Temperature Wind Rain Outlook
Currently: 49, Max: 49, Min: 45 49°F
 

Cool

Feels like: 51°F

24-hr difference
15°FWarmer 15.0°F than yesterday at this time.
  Today Yesterday
High: 49°F
4:53am 		71°F
4:13pm
Low: 45°F
2:22am 		34°F
7:06am
Wind from SSW SSW
5
Gust:
 9 mph
2 Bft - Light breeze
Today: 9 mph 3:50am
Gust Month: 61 mph March 13
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
This Month: 3.72 in
Season Total: 5.35 in
2 days since last rain.
Friday

Friday: Partly Sunny
Partly Sunny
Humidity & Barometer Almanac Moon
Humidity: 84 %  
Dew Point: 44°F  
Barometer: 29.86 inHg Falling 0.01 inHg/hr
Baro Trend: Steady
Sunrise: 6:52am
Sunset: 7:04pm
Moonrise: 7:27am
Moonset: 9:24pm
Waxing Crescent
Waxing Crescent, Moon at 2 days in cycle
3%
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 & Friday
Overnight

Overnight: Mostly Cloudy
Mostly Cloudy

Lo 45 °F		 NWS forecast: Mostly cloudy, with a low around 45. Southwest wind 5 to 10 mph.
Davis VP+ forecast: Mostly cloudy and cooler. Precip likely and windy
 
Friday

Friday: Partly Sunny
Partly Sunny

Hi 71 °F		 NWS forecast: Partly sunny. High near 71, with temperatures falling to around 65 in the afternoon. West wind 10 to 15 mph, with gusts as high as 25 mph.


National Weather Service Forecast for Peotone!

Friday
Night
Friday Night: Mostly Cloudy
Mostly Cloudy
Saturday

Saturday: Mostly Sunny
Mostly Sunny
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday

Sunday: Slight Chance Rain Showers
Slight Chance Rain Showers
Sunday
Night
Sunday Night: Slight Chance Rain Showers then Mostly Cloudy
Slight Chance Rain Showers then Mostly Cloudy
Monday

Monday: Mostly Sunny
Mostly Sunny
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Lo 38 °FHi 68 °FLo 52 °FHi 69 °FLo 32 °FHi 46 °FLo 31 °F

County Advisories
m

Todays Hi / Low
Daily Extremes
High Humidity 89%  2:46am
Low Humidity 0.01%  12:00am
High Dew Point 44  4:39am
Low Dew Point 41°F  2:13am
Low Wind Chill 41 2:31am
High Heat Index 53 4:53am

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 0.01 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 0.02 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 29.99 inHg 12:19am
Daily Low 29.85 inHg 5:18am
Monthly High 30.53 inHg 3/1/26
Monthly Low 29.20 inHg 3/15/26
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 86°F
2012		 16°F
2013		 0.42in
2017		 45mph
2023		 51°F / 32°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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