OSWEGO, IL 60543 Weather Forecast & Current Conditions
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  60543 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

AURORA, IL
Current Weather
1:52 AM CDT JUN 9, 2026
Overcast
72°F
Feels Like: 72°F
Dewpoint: 70°F
Rel. Hum.: 93%
Visibility: 7 miles
Wind: S at 5 mph
Pressure: 29.94 inches
Last 72 hours

Local Area Snow Depth

Illinois Current Weather

Illinois MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  60543 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

OSWEGO, IL 60543
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly cloudy. Showers likely and a chance of thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Lows around 70. South winds 5 to 10 mph. Chance of precipitation 70 percent.
TUESDAY
Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of showers early in the morning. Highs in the mid 80s. West winds 5 to 10 mph. Chance of precipitation 20 percent.
TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers in the evening. A slight chance of thunderstorms late in the evening, then a chance of showers and thunderstorms after midnight. Lows around 70. South winds 5 to 10 mph. Chance of precipitation 50 percent.
WEDNESDAY
Partly cloudy and breezy. Highs in the lower 90s. Southwest winds 10 to 15 mph, increasing to 15 to 20 mph in the afternoon. Gusts up to 30 mph. Heat index values up to 101.
WEDNESDAY NIGHT
Showers with a chance of thunderstorms. Breezy with lows around 70. Southwest winds 15 to 20 mph, diminishing to 10 to 15 mph after midnight. Gusts up to 30 mph. Chance of precipitation 80 percent.
THURSDAY
Partly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then mostly cloudy with showers with thunderstorms likely in the afternoon. Breezy with highs in the upper 80s. Chance of precipitation 80 percent.
THURSDAY NIGHT
Mostly cloudy. Showers with a chance of thunderstorms in the evening. Lows in the lower 60s. Chance of precipitation 80 percent.
FRIDAY
Mostly sunny. Highs in the lower 80s.
FRIDAY NIGHT
Clear. Lows in the lower 60s.
SATURDAY
Mostly sunny. Highs in the mid 80s.
SATURDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms. Lows around 60. Chance of precipitation 40 percent.
SUNDAY
Partly cloudy. Highs in the upper 70s.
SUNDAY NIGHT
Partly cloudy. Lows in the upper 50s.

  60543 WEATHER SATELLITE LOOPS
Visible Weather Satellite
OSWEGO, IL 60543
Infrared Weather Satellite
OSWEGO, IL 60543
  60543 WEATHER RADAR LOOP
NEXRAD Weather Radar
OSWEGO, IL 60543
 MOS COMPUTER WEATHER FORECAST

AURORA, IL 3 hourly weather forecast
weather forecast created  7:00 PM CDT  6/ 8/2026
Tuesday
9 JUN 2026		 OSWEGO, IL 60543 weather forecast Day 1, 0 hours 1 AM 70° 70° Mostly Cloudy 46%
RAIN
.01–.1 in		 0% Thunder
( 19% severe)		 S   7 93% 68°
Low 69° OSWEGO, IL 60543 weather forecast Day 1, 3 hours 4 AM 70° 70° Mostly Cloudy SSW   6 90% 67°
High 88° OSWEGO, IL 60543 weather forecast Day 1, 6 hours 7 AM 71° 71° Mostly Cloudy 13%
RAIN
.01–.1 in		 0% Thunder
( 20% severe)		 SW   7 93% 69°

Mostly Cloudy



 OSWEGO, IL 60543 weather forecast Day 1, 9 hours 10 AM 77° 78° Mostly Cloudy WSW   9 85% 72°
OSWEGO, IL 60543 weather forecast Day 1, 12 hours 1 PM 83° 88° Mostly Cloudy 4%

 0% Thunder
( 30% severe)		 W   12 70% 72°
OSWEGO, IL 60543 weather forecast Day 1, 15 hours 4 PM 87° 92° Partly Cloudy W   12 57% 70°
OSWEGO, IL 60543 weather forecast Day 1, 18 hours 7 PM 85° 91° Partly Cloudy 14%
RAIN
<.01 in		 0% Thunder
( 28% severe)		 W   7 65% 72°
OSWEGO, IL 60543 weather forecast Day 1, 21 hours 10 PM 76° 77° Partly Cloudy W   2 82% 70°
Wednesday
10 JUN 2026		 OSWEGO, IL 60543 weather forecast Day 2, 0 hours 1 AM 73° 73° Partly Cloudy 48%
RAIN
***		 0% Thunder
( 35% severe)		 S   5 87% 69°
Low 68° OSWEGO, IL 60543 weather forecast Day 2, 3 hours 4 AM 72° 72° Mostly Cloudy SSW   7 90% 69°
High 92° OSWEGO, IL 60543 weather forecast Day 2, 6 hours 7 AM 74° 74° Mostly Cloudy 6%

 0% Thunder
( 14% severe)		 SSW   10 90% 71°

Mostly Cloudy




Breezy		 OSWEGO, IL 60543 weather forecast Day 2, 9 hours 10 AM 82° 89° Mostly Cloudy SSW   15 79% 75°
OSWEGO, IL 60543 weather forecast Day 2, 12 hours 1 PM 88° 97° Partly Cloudy 8%

 0% Thunder
( 45% severe)		 SSW   18 63% 74°
OSWEGO, IL 60543 weather forecast Day 2, 15 hours 4 PM 90° 98° Partly Cloudy SW   22 56% 72°
OSWEGO, IL 60543 weather forecast Day 2, 18 hours 7 PM 87° 93° Partly Cloudy 52%
RAIN
***		 0% Thunder
( 31% severe)		 SSW   20 61% 72°
OSWEGO, IL 60543 weather forecast Day 2, 21 hours 10 PM 80° 83° Partly Cloudy SSW   15 72% 70°

AURORA, IL extended weather forecast
Thursday
11 JUN 2026		 Friday
12 JUN 2026		 Saturday
13 JUN 2026		 Sunday
14 JUN 2026		 Monday
15 JUN 2026
Low 69° Low 59° Low 56° Low 59° Low 58°
High 90° High 80° High 83° High 77° High 77°
OSWEGO, IL 60543 weather forecast Day 3 OSWEGO, IL 60543 weather forecast Day 4 OSWEGO, IL 60543 weather forecast Day 5 OSWEGO, IL 60543 weather forecast Day 6 OSWEGO, IL 60543 weather forecast Day 7
Mostly Cloudy
81% Rain		 Mostly Cloudy
66% Rain		 Partly Cloudy
11% Rain		 Mostly Cloudy
51% Rain		 Overcast
55% Rain
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