Oswego

US · 195m

Live · updated just now

Current conditions

Overcast
25°C
Feels like 29°C · Overcast
Humidity
90%
Wind
11 km/h W
Pressure
1014 hPa
UV Index
0.5 Low
Cloud Cover
11%
Precipitation
0.4 mm
Sunrise
5:34 AM
Sunset
8:26 PM
Compare

What to expect today in Oswego

Right now in Oswego it's 25°C with overcast. It feels warmer than that, more like 29°C. Today's high should reach 30°C with an overnight low near 19°C. No significant precipitation is expected over the next several hours. Tomorrow looks similar, with highs near 30°C with slight rain showers.

Next 25 Hours

Now
Fog
23°C
·
02:00
Fog
23°C
·
03:00
Fog
23°C
·
04:00
Partly cloudy
23°C
·
05:00
Partly cloudy
23°C
·
06:00
Partly cloudy
23°C
·
07:00
Partly cloudy
23°C
·
08:00
Partly cloudy
24°C
·
09:00
Partly cloudy
26°C
·
10:00
Partly cloudy
27°C
·
11:00
Overcast
28°C
·
12:00
Overcast
29°C
·
13:00
Overcast
30°C
·
14:00
Slight rain showers
30°C
·
15:00
Slight rain showers
30°C
·
16:00
Slight rain showers
30°C
·
17:00
Overcast
30°C
·
18:00
Overcast
29°C
·
19:00
Overcast
29°C
·
20:00
Partly cloudy
28°C
·
21:00
Partly cloudy
27°C
·
22:00
Partly cloudy
26°C
·
23:00
Partly cloudy
25°C
·
00:00
Partly cloudy
25°C
·
01:00
Partly cloudy
25°C
·

8-Day Forecast

Forecast trends

Next 24 hours — temperature & precipitation

10-day outlook — high / low & rainfall

Oswego on the map

About Oswego

Oswego, Illinois, is located in the northeastern part of the United States. It is known for its vibrant community and proximity to Lake Ontario, with a climate that features four distinct seasons.

Oswego, Illinois experiences four distinct seasons with cold, snowy winters and warm, humid summers. Temperatures typically range from below freezing in winter to the high 80s in July. Expect significant seasonal changes, including cold snaps and occasional heavy rain or snow.

Nearby Cities

Compare Oswego with another citySee weather & climate side by side — find your climate twin.