Sauget, IL Weather Forecast

Feedback E-mail the Weather

Quick Weather Clicks

Sauget, IL Weather Forecast

Current Conditions

Settings
Sauget IL weather  - Overcast - 76°F
Overcast
76°F
Updated 11:09 am
Feels Like 97°F
Humidity 81%
Wind NE 9 mph
Barometer  30.04 in
Dew Point 70°F
Sauget IL weather  - Overcast - 24°C
Overcast
24°C
Updated 11:09 am
Feels Like 36°C
Humidity 81%
Wind NE 14 km/h
Barometer  101.7 kPa
Dew Point 21°C

Sauget Weather Forecast

REST OF TODAY TONIGHT LABOR DAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT
Sauget, IL Weather - Rest Of Today Partly Sunny Sauget, IL Weather - Tonight Partly Cloudy Sauget, IL Weather - Labor Day Sunny Sauget, IL Weather - Monday Night Partly Cloudy Sauget, IL Weather - Tuesday Sunny Sauget, IL Weather - Tuesday Night Mostly Clear Sauget, IL Weather - Wednesday Chance Of T-Storm Sauget, IL Weather - Wednesday Night Chance Of T-Storm Sauget, IL Weather - Thursday Chance Of T-Storm Sauget, IL Weather - Thursday Night Chance Of Showers Sauget, IL Weather - Friday Chance Of Showers Sauget, IL Weather - Friday Night Chance Of T-Storm
Partly Sunny Partly Cloudy Sunny Partly Cloudy Sunny Mostly Clear Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of Showers Chance of Showers Chance of T-Storm
Hi: 90°FHi: 32°C
Lo: 65°FLo: 18°C Hi: 89°FHi: 32°C
Lo: 61°FLo: 16°C Hi: 95°FHi: 35°C
Lo: 71°FLo: 22°C Hi: 99°FHi: 37°C
Lo: 70°FLo: 21°C Hi: 85°FHi: 29°C
Lo: 65°FLo: 18°C Hi: 85°FHi: 29°C
Lo: 65°FLo: 18°C
POP: 20% POP: 70% POP: 50% POP: 20% POP: 20% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 923 AM CDT Sun Sep 06 2026 Sauget, IL Weather - WeatherWorld.com

Trending Headlines

Sauget Radar Loop

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

Sauget Quick Facts

National Two Day Weather Forecast


E-mail the Sauget Weather Forecast

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

Sauget Forecast Discussion

Meteorlogic Glosserator
Instant definitions for any meteorological term.

Issued: 621 AM CDT Sun Sep 6 2026

Key Messages

  • Another day of heat index values around 100 F is forecast for central and southeastern MO, but cooler temperatures and lower humidity will arrive elsewhere today, becoming areawide by Monday.
  • Heat and near-record breaking temperatures will briefly return Tuesday into Wednesday.

Aviation

/12Z TAFS THROUGH 18Z MONDAY/... Issued at 620 AM CDT Sun Sep 6 2026

Light ENE winds are expected today. Although VFR conditions are expected for most of the day, there is an area of IFR ceilings pushing...