Peotone Weather

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Current Conditions

Updated: @ 28-Feb-2026 3:14pm  
Summary / Temperature Wind Rain Outlook
Currently: 39, Max: 44, Min: 30 39°F
Colder 1.0°F than last hour.

Cool

Feels like: 40°F

24-hr difference
-27°FColder 27.0°F than yesterday at this time.
  Today Yesterday
High: 44°F
12:12am 		67°F
3:05pm
Low: 30°F
6:43am 		25°F
7:01am
Wind from NE NE
11
Gust:
 30 mph
3 Bft - Gentle breeze
Today: 31 mph 12:52pm
Gust Month: 51 mph February 20
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
This Month: 0.18 in
Season Total: 1.63 in
8 days since last rain.
Tonight

Tonight: Mostly Cloudy then Scattered Snow Showers
Mostly Cloudy then Scattered Snow Showers
Humidity & Barometer Almanac Moon
Humidity: 62 % Increased 3.0% since last hour.
Dew Point: 27°F  
Barometer: 30.16 inHg Rising 0.01 inHg/hr
Baro Trend: Steady
Sunrise: 6:25am
Sunset: 5:41pm
Moonset: 5:03am
Moonrise: 2:38pm
Waxing Gibbous
Waxing Gibbous, Moon at 11 days in cycle
92%
Illuminated
UV Index Solar Radiation
   1.0     Low 
High: 2.8 @ 12:09pm
394 W/m2
High: 802 @  1:37pm
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Mostly Sunny
Mostly Sunny

Hi 41 °F		 NWS forecast: Mostly sunny. High near 41, with temperatures falling to around 34 in the afternoon. Northeast wind around 15 mph, with gusts as high as 25 mph.
Davis VP+ forecast: Increasing clouds with little temperature change. Precip possible within 24 to 48 hrs
 
Tonight

Tonight: Mostly Cloudy then Scattered Snow Showers
Mostly Cloudy then Scattered Snow Showers

Lo 25 °F		 NWS forecast: Scattered snow showers after 3am. Mostly cloudy, with a low around 25. North northeast wind around 15 mph, with gusts as high as 25 mph.


National Weather Service Forecast for Peotone!

Sunday

Sunday: Scattered Snow Showers then Mostly Sunny
Scattered Snow Showers then Mostly Sunny
Sunday
Night
Sunday Night: Mostly Cloudy
Mostly Cloudy
Monday

Monday: Mostly Sunny
Mostly Sunny
Monday
Night
Monday Night: Rain And Snow Likely
Rain And Snow Likely
Tuesday

Tuesday: Rain
Rain
Tuesday
Night
Tuesday Night: Rain Likely
Rain Likely
Wednesday

Wednesday: Rain Likely
Rain Likely
Hi 34 °FLo 22 °FHi 44 °FLo 33 °FHi 46 °FLo 36 °FHi 55 °F

County Advisories
m

Todays Hi / Low
Daily Extremes
High Humidity 87%  7:26am
Low Humidity 0.06%  9:20am
High Dew Point 34  12:12am
Low Dew Point 23°F  9:05am
Low Wind Chill 23 6:39am
High Heat Index 47 12:12am

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 0.06 in
Today's Rate 0.01 in/hr
Month High 0.13 in  2/18/26
Month Average 0.02 in
Year High 0.13 in  2/18/26
Year Average 0.01 in

UV / Solar Data
UV Month/Year
Monthly High 3.0  2/27/26
Yearly High 3.0 2/27/26
Solar Radiation Month/Year
Monthly High 882 W/m2 2/23/26
Yearly High 882 W/m2 2/23/26

Barometer
Daily/Month/Year
Daily High 30.19 inHg 11:26am
Daily Low 29.90 inHg 12:01am
Monthly High 30.53 inHg 2/23/26
Monthly Low 29.36 inHg 2/20/26
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 63°F
2017		 -8°F
2015		 0.76in
2017		 59mph
2017		 44°F / 25°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  67°F  2/27/26  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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