Peotone Weather

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Current Conditions

Updated: @ 04-Feb-2026 3:23pm  
Summary / Temperature Wind Rain Outlook
Currently: 27, Max: 27, Min: 23 27°F
 

Uncomfortably Cold

Feels like: 28°F

24-hr difference
-7°FColder 7.0°F than yesterday at this time.
  Today Yesterday
High: 27°F
3:19pm 		35°F
2:31pm
Low: 23°F
9:01am 		21°F
3:29am
Wind from N N
2
Gust:
 6 mph
1 Bft - Light air
Today: 14 mph 2:27pm
Gust Month: 25 mph February 1
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
This Month: 0 in
Season Total: 0.34 in
10 days since last rain.
Tonight

Tonight: Mostly Cloudy
Mostly Cloudy
Humidity & Barometer Almanac Moon
Humidity: 77 % Decreased 1.0% since last hour.
Dew Point: 21°F  
Barometer: 30.42 inHg Falling 0.01 inHg/hr
Baro Trend: Steady
Sunrise: 6:57am
Sunset: 5:12pm
Moonset: 8:23am
Moonrise: 8:34pm
Waning Gibbous
Waning Gibbous, Moon at 17 days in cycle
90%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 0.0 @ 12:00am
42 W/m2
High: 176 @  11:09am
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Scattered Snow Showers
Scattered Snow Showers

Hi 26 °F		 NWS forecast: Scattered snow showers. Cloudy. High near 26, with temperatures falling to around 23 in the afternoon. North northwest wind around 5 mph.
Davis VP+ forecast: Partly cloudy with little temperature change
 
Tonight

Tonight: Mostly Cloudy
Mostly Cloudy

Lo 12 °F		 NWS forecast: Mostly cloudy. Low around 12, with temperatures rising to around 14 overnight. West southwest wind 0 to 5 mph, with gusts as high as 10 mph.


National Weather Service Forecast for Peotone!

Thursday

Thursday: Scattered Snow Showers
Scattered Snow Showers
Thursday
Night
Thursday Night: Mostly Cloudy then Slight Chance Snow Showers
Mostly Cloudy then Slight Chance Snow Showers
Friday

Friday: Chance Snow Showers
Chance Snow Showers
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
Saturday

Saturday: Partly Sunny
Partly Sunny
Saturday
Night
Saturday Night: Mostly Cloudy
Mostly Cloudy
Sunday

Sunday: Partly Sunny
Partly Sunny
Hi 28 °FLo 24 °FHi 37 °FLo 11 °FHi 23 °FLo 16 °FHi 34 °F

County Advisories
m

Todays Hi / Low
Daily Extremes
High Humidity 86%  9:58am
Low Humidity 0.01%  1:55pm
High Dew Point 22  12:15pm
Low Dew Point 19°F  12:10am
Low Wind Chill 13 8:27am
High Heat Index 31 12:59pm

Current Snow
Snow
Storm Total 4.2 in
Total Snow Depth 4.0 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 0.02 in  2/3/26
Month Average 0.01 in
Year High 0.05 in  1/12/26
Year Average 0.01 in

UV / Solar Data
UV Month/Year
Monthly High 0.0  2/1/26
Yearly High 1.5 1/9/26
Solar Radiation Month/Year
Monthly High 176 W/m2 2/4/26
Yearly High 541 W/m2 1/9/26

Barometer
Daily/Month/Year
Daily High 30.48 inHg 10:12am
Daily Low 30.36 inHg 12:20am
Monthly High 30.48 inHg 2/4/26
Monthly Low 30.14 inHg 2/2/26
Yearly High 30.85 inHg 1/23/26
Yearly Low 29.44 inHg 1/8/26

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 49°F
2019		 3°F
2011		 0.37in
2021		 47mph
2021		 33°F / 16°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  63°F  1/8/26  2026  -6°F  1/23/26  2026  57mph  01/8/26  2026  68°F  1/8/26  2026  -32°F  1/23/26

Season Countdown

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

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