10-day forecast for Oswego, IL: 36° to 72°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Sunday, November 1
72° · 0.61 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0267° / 58°0.1
Morning59°feels 59°
Afternoon62°feels 62°
Evening66°feels 67°
Overnight60°feels 60°
67 °
Oswego, Monday, 2 November
Light rain. High 67°, low 58°.
Pressure30.06 inHg
Wind10.9 mph SE
Humidity78%
Visibility6.2 mi
Dew point54°
Tue, 0372° / 63°0.61
Morning65°feels 65°
Afternoon72°feels 72°
Evening65°feels 66°
Overnight64°feels 64°
72 °
Oswego, Tuesday, 3 November
Rain. High 72°, low 63°.
Pressure29.83 inHg
Wind15.6 mph S
Humidity77%
Visibility3.6 mi
Dew point62°
Wed, 0464° / 55°0.31
Morning62°feels 62°
Afternoon58°feels 57°
Evening55°feels 54°
Overnight64°feels 64°
64 °
Oswego, Wednesday, 4 November
Rain. High 64°, low 55°.
Pressure29.65 inHg
Wind13 mph SW
Humidity76%
Visibility6.2 mi
Dew point53°
Thu, 0554° / 51°0.03
Morning52°feels 51°
Afternoon54°feels 52°
Evening51°feels 50°
Overnight54°feels 52°
54 °
Oswego, Thursday, 5 November
Light rain. High 54°, low 51°.
Pressure29.71 inHg
Wind12.3 mph SW
Humidity68%
Visibility6.2 mi
Dew point44°
Fri, 0652° / 49°0.03
Morning51°feels 51°
Afternoon51°feels 50°
Evening50°feels 48°
Overnight50°feels 48°
52 °
Oswego, Friday, 6 November
Light rain. High 52°, low 49°.
Pressure29.91 inHg
Wind11.3 mph N
Humidity75%
Visibility—
Dew point44°
Sat, 0759° / 48°0
Morning50°feels 48°
Afternoon57°feels 55°
Evening52°feels 50°
Overnight49°feels 46°
59 °
Oswego, Saturday, 7 November
Overcast. High 59°, low 48°.
Pressure29.88 inHg
Wind10.6 mph W
Humidity60%
Visibility—
Dew point42°
Sun, 0855° / 41°0
Morning45°feels 40°
Afternoon53°feels 50°
Evening47°feels 42°
Overnight42°feels 37°
55 °
Oswego, Sunday, 8 November
Clear. High 55°, low 41°.
Pressure29.80 inHg
Wind18.3 mph W
Humidity44%
Visibility—
Dew point31°
Mon, 0954° / 36°0
Morning40°feels 36°
Afternoon51°feels 48°
Evening47°feels 44°
Overnight44°feels 40°
54 °
Oswego, Monday, 9 November
Partly cloudy. High 54°, low 36°.
Pressure30.03 inHg
Wind8.8 mph SW
Humidity47%
Visibility—
Dew point30°
Tue, 1056° / 39°0
Morning44°feels 39°
Afternoon54°feels 51°
Evening48°feels 45°
Overnight45°feels 41°
56 °
Oswego, Tuesday, 10 November
Overcast. High 56°, low 39°.
Pressure30.24 inHg
Wind8.6 mph NW
Humidity32%
Visibility—
Dew point24°
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.