Weather Alert
Oglesby Weather Warning NWS WEATHER ALERT FOR THE OGLESBY, IL AREA - FLOOD WARNING Issued: 551 AM CDT Fri Oct 2 2026 Oglesby Weather Warning

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Oglesby, IL Weather Forecast

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Oglesby, IL Weather Forecast

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Oglesby IL Weather - Overcast - 54°F
Overcast
54°F
Updated 8:08 am
Feels Like 48°F
Humidity 77%
Wind N 12 mph
Barometer  30.18 in
Visibility 6 mi
Oglesby IL Weather - Overcast - 12°C
Overcast
12°C
Updated 8:08 am
Feels Like 9°C
Humidity 77%
Wind N 19 km/h
Barometer  1022 mb
Visibility 10 km
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Oglesby Weather Forecast

TODAY TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT
Oglesby, IL Weather - Today Partly Cloudy Oglesby, IL Weather - Tonight Patchy Fog Oglesby, IL Weather - Saturday Patchy Fog Oglesby, IL Weather - Saturday Night Mostly Clear Oglesby, IL Weather - Sunday Sunny Oglesby, IL Weather - Sunday Night Clear Oglesby, IL Weather - Monday Sunny Oglesby, IL Weather - Monday Night Clear Oglesby, IL Weather - Tuesday Sunny Oglesby, IL Weather - Tuesday Night Mostly Clear Oglesby, IL Weather - Wednesday Partly Cloudy Oglesby, IL Weather - Wednesday Night Partly Cloudy
Partly Cloudy Patchy Fog Patchy Fog Mostly Clear Sunny Clear Sunny Clear Sunny Mostly Clear Partly Cloudy Partly Cloudy
Hi: 65°FHi: 18°C
 Lo: 45°FLo: 7°C Hi: 70°FHi: 21°C
 Lo: 45°FLo: 7°C Hi: 71°FHi: 22°C
 Lo: 45°FLo: 7°C Hi: 69°FHi: 21°C
 Lo: 41°FLo: 5°C Hi: 70°FHi: 21°C
 Lo: 49°FLo: 9°C Hi: 75°FHi: 24°C
 Lo: 51°FLo: 11°C
POP = Probability of Precipitation.
Weather Outlook Updated: 521 AM CDT Fri Oct 02 2026 Oglesby, IL Weather - WeatherWorld.com

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Issued: 611 AM CDT Fri Oct 2 2026

Key Messages

  • Tonight will be the coldest night of the season so far with lows in low to mid 40s (perhaps a few spots in the upper 30s) away from the Chicago urban heat island.
  • Extended period of dry weather with seasonable temperatures though much of next week.

Discussion

... Issued at 214 AM CDT Fri Oct 2 2026

Rain is gradually ending from northwest to southeast early this morning as the main trough responsible for our extended period of rain exits eastward. Precip is now confined to primarily east...