10-day forecast for Thornton, IL: 37° to 70°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Monday, November 2
70° · 0.72 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 0370° / 62°0.72
Morning64°feels 64°
Afternoon70°feels 70°
Evening65°feels 65°
Overnight64°feels 64°
70 °
Thornton, Tuesday, 3 November
Heavy rain. High 70°, low 62°.
Pressure29.85 inHg
Wind18.1 mph S
Humidity67%
Visibility6.2 mi
Dew point60°
Wed, 0466° / 56°0.19
Morning63°feels 63°
Afternoon60°feels 59°
Evening57°feels 55°
Overnight65°feels 65°
66 °
Thornton, Wednesday, 4 November
Rain. High 66°, low 56°.
Pressure29.68 inHg
Wind12.7 mph SW
Humidity72%
Visibility6.2 mi
Dew point52°
Thu, 0557° / 51°0.01
Morning52°feels 51°
Afternoon57°feels 55°
Evening54°feels 52°
Overnight55°feels 54°
57 °
Thornton, Thursday, 5 November
Light rain. High 57°, low 51°.
Pressure29.74 inHg
Wind12.8 mph SW
Humidity59%
Visibility6.2 mi
Dew point42°
Fri, 0655° / 50°0.01
Morning52°feels 51°
Afternoon55°feels 53°
Evening52°feels 51°
Overnight50°feels 49°
55 °
Thornton, Friday, 6 November
Light rain. High 55°, low 50°.
Pressure29.88 inHg
Wind5.4 mph N
Humidity81%
Visibility6.2 mi
Dew point49°
Sat, 0755° / 49°0
Morning51°feels 48°
Afternoon55°feels 53°
Evening52°feels 50°
Overnight50°feels 48°
55 °
Thornton, Saturday, 7 November
Light rain. High 55°, low 49°.
Pressure30.00 inHg
Wind8.2 mph NW
Humidity68%
Visibility—
Dew point44°
Sun, 0849° / 44°0.17
Morning47°feels 42°
Afternoon47°feels 42°
Evening45°feels 39°
Overnight45°feels 39°
49 °
Thornton, Sunday, 8 November
Light rain. High 49°, low 44°.
Pressure29.71 inHg
Wind12.8 mph NW
Humidity77%
Visibility—
Dew point41°
Mon, 0947° / 37°0.01
Morning40°feels 35°
Afternoon47°feels 44°
Evening46°feels 44°
Overnight43°feels 40°
47 °
Thornton, Monday, 9 November
Light rain. High 47°, low 37°.
Pressure30.00 inHg
Wind10.8 mph NW
Humidity51%
Visibility—
Dew point29°
Tue, 1054° / 39°0
Morning43°feels 40°
Afternoon52°feels 49°
Evening49°feels 47°
Overnight45°feels 42°
54 °
Thornton, Tuesday, 10 November
Clear. High 54°, low 39°.
Pressure30.00 inHg
Wind7 mph W
Humidity48%
Visibility—
Dew point31°
Wed, 1153° / 41°0
Morning45°feels 44°
Afternoon52°feels 48°
Evening48°feels 45°
Overnight45°feels 42°
53 °
Thornton, Wednesday, 11 November
Overcast. High 53°, low 41°.
Pressure30.03 inHg
Wind8.5 mph SW
Humidity36%
Visibility—
Dew point25°
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 Thornton, 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.