World > North America > United States > Illinois > Hardin Square  

Hardin Square, IL Weather Forecast

Feedback E-mail the Weather

Quick Weather Clicks

Hardin Square, IL Weather Forecast

Current Conditions

Settings
Hardin Square IL weather - Mostly Clear - 58°F
Mostly Clear
58°F
Updated 2:56 am
Feels Like 58°F
Humidity 57%
Wind NW 6 mph
Barometer  29.95 in
Dew Point 43°F
Hardin Square IL weather - Mostly Clear - 14°C
Mostly Clear
14°C
Updated 2:56 am
Feels Like 15°C
Humidity 57%
Wind NW 10 km/h
Barometer  101.4 kPa
Dew Point 6°C
WX Settings

Hardin Square Weather Forecast

REST OF TONIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT COLUMBUS DAY MONDAY NIGHT TUESDAY
Hardin Square, IL Weather - Rest Of Tonight Partly Cloudy Hardin Square, IL Weather - Thursday Partly Cloudy Hardin Square, IL Weather - Thursday Night Partly Cloudy Hardin Square, IL Weather - Friday Chance Of T-Storm Hardin Square, IL Weather - Friday Night Clear Hardin Square, IL Weather - Saturday Partly Cloudy Hardin Square, IL Weather - Saturday Night Chance Of Showers Hardin Square, IL Weather - Sunday Chance Of Showers Hardin Square, IL Weather - Sunday Night Partly Cloudy Hardin Square, IL Weather - Columbus Day Partly Cloudy Hardin Square, IL Weather - Monday Night Chance Of T-Storm Hardin Square, IL Weather - Tuesday Mostly Cloudy
Partly Cloudy Partly Cloudy Partly Cloudy Chance of T-Storm Clear Partly Cloudy Chance of Showers Chance of Showers Partly Cloudy Partly Cloudy Chance of T-Storm Mostly Cloudy
Lo: 51°FLo: 11°C Hi: 71°FHi: 22°C
 Lo: 51°FLo: 11°C Hi: 71°FHi: 22°C
 Lo: 61°FLo: 16°C Hi: 80°FHi: 27°C
 Lo: 61°FLo: 16°C Hi: 71°FHi: 22°C
 Lo: 59°FLo: 15°C Hi: 79°FHi: 26°C
 Lo: 59°FLo: 15°C Hi: 65°FHi: 18°C
POP: 40% POP: 20% POP: 20% POP: 40%
POP = Probability of Precipitation.
Weather Outlook Updated: 120 AM CDT Thu Oct 08 2026 Hardin Square, IL Weather - WeatherWorld.com

Trending Headlines

Hardin Square Radar Loop

Use the map search tool if you want to place a location marker on the radar map...

Hardin Square Quick Facts

National Two Day Weather Forecast


E-mail the Hardin Square Weather Forecast

Voice your opinion or tell us about page issues...

Hardin Square Forecast Discussion

Meteorlogic Glosserator
Instant definitions for any meteorological term.

Issued: 108 AM CDT Thu Oct 8 2026

Key Messages

  • Dry and more seasonable conditions today. Threat for scattered showers and perhaps a few thunderstorms in the region on Friday.
  • Unseasonable warmth on Saturday followed by a period of showers Saturday night and Sunday morning mainly near and southeast of I-55.

Discussion

... Issued at 108 AM CDT Thu Oct 8 2026

An elongated 1020 mb surface high will build across the Upper Mississippi Valley today yielding another pleasant early fall day. Northwesterly breezes will develop towards midday ...