10-day forecast for Oswego, IL: 32° to 69°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
59°
Best day: Monday, November 9
65° · 0.4 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 0465° / 55°0.4
Morning63°feels 63°
Afternoon58°feels 57°
Evening55°feels 54°
Overnight64°feels 65°
65 °
Oswego, Wednesday, 4 November
Heavy rain. High 65°, low 55°.
Pressure29.65 inHg
Wind16.2 mph SW
Humidity65%
Visibility6.2 mi
Dew point50°
Thu, 0555° / 48°0.01
Morning51°feels 49°
Afternoon55°feels 53°
Evening52°feels 51°
Overnight54°feels 53°
55 °
Oswego, Thursday, 5 November
Light rain. High 55°, low 48°.
Pressure29.77 inHg
Wind14.1 mph SW
Humidity66%
Visibility6.2 mi
Dew point44°
Fri, 0648° / 41°0
Morning44°feels 38°
Afternoon48°feels 44°
Evening42°feels 37°
Overnight46°feels 41°
48 °
Oswego, Friday, 6 November
Light rain. High 48°, low 41°.
Pressure30.12 inHg
Wind9.2 mph N
Humidity55%
Visibility6.2 mi
Dew point32°
Sat, 0748° / 34°0
Morning39°feels 37°
Afternoon48°feels 46°
Evening40°feels 39°
Overnight36°feels 32°
48 °
Oswego, Saturday, 7 November
Overcast. High 48°, low 34°.
Pressure30.15 inHg
Wind4.8 mph NW
Humidity53%
Visibility6.2 mi
Dew point31°
Sun, 0851° / 32°0
Morning37°feels 33°
Afternoon48°feels 46°
Evening42°feels 39°
Overnight38°feels 35°
51 °
Oswego, Sunday, 8 November
Clear. High 51°, low 32°.
Pressure30.18 inHg
Wind7.6 mph W
Humidity53%
Visibility—
Dew point31°
Mon, 0959° / 39°0
Morning44°feels 40°
Afternoon55°feels 53°
Evening50°feels 46°
Overnight47°feels 43°
59 °
Oswego, Monday, 9 November
Overcast. High 59°, low 39°.
Pressure30.09 inHg
Wind12.3 mph SW
Humidity58%
Visibility—
Dew point39°
Tue, 1058° / 45°0
Morning49°feels 45°
Afternoon55°feels 53°
Evening49°feels 47°
Overnight46°feels 45°
58 °
Oswego, Tuesday, 10 November
Clear. High 58°, low 45°.
Pressure30.09 inHg
Wind10.4 mph SW
Humidity52%
Visibility—
Dew point38°
Wed, 1156° / 43°0
Morning47°feels 46°
Afternoon54°feels 52°
Evening48°feels 44°
Overnight46°feels 43°
56 °
Oswego, Wednesday, 11 November
Overcast. High 56°, low 43°.
Pressure30.12 inHg
Wind7.6 mph NE
Humidity49%
Visibility—
Dew point35°
Thu, 1253° / 42°0
Morning48°feels 44°
Afternoon51°feels 49°
Evening44°feels 39°
Overnight43°feels 38°
53 °
Oswego, Thursday, 12 November
Overcast. High 53°, low 42°.
Pressure30.12 inHg
Wind12.7 mph NE
Humidity57%
Visibility—
Dew point37°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Oswego, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.