10-day forecast for Decorra, IL: 31° to 65°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Tuesday, November 10
43°
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 1159° / 44°0.03
Morning51°feels 50°
Afternoon58°feels 56°
Evening48°feels 43°
Overnight47°feels 45°
59 °
Decorra, Wednesday, 11 November
Light rain. High 59°, low 44°.
Pressure29.80 inHg
Wind11.9 mph NW
Humidity76%
Visibility6.2 mi
Dew point48°
Thu, 1244° / 38°0
Morning42°feels 34°
Afternoon43°feels 36°
Evening40°feels 34°
Overnight44°feels 39°
44 °
Decorra, Thursday, 12 November
Overcast. High 44°, low 38°.
Pressure30.06 inHg
Wind13.3 mph N
Humidity60%
Visibility6.2 mi
Dew point29°
Fri, 1343° / 33°0
Morning35°feels 29°
Afternoon42°feels 37°
Evening34°feels 34°
Overnight35°feels 30°
43 °
Decorra, Friday, 13 November
Overcast. High 43°, low 33°.
Pressure30.15 inHg
Wind9.3 mph N
Humidity62%
Visibility6.2 mi
Dew point23°
Sat, 1445° / 31°0
Morning35°feels 35°
Afternoon43°feels 42°
Evening37°feels 33°
Overnight32°feels 32°
45 °
Decorra, Saturday, 14 November
Clear. High 45°, low 31°.
Pressure30.21 inHg
Wind6.1 mph SE
Humidity59%
Visibility—
Dew point29°
Sun, 1548° / 34°0
Morning40°feels 35°
Afternoon45°feels 41°
Evening42°feels 37°
Overnight39°feels 33°
48 °
Decorra, Sunday, 15 November
Overcast. High 48°, low 34°.
Pressure30.36 inHg
Wind9.5 mph SE
Humidity57%
Visibility—
Dew point30°
Mon, 1650° / 34°0
Morning38°feels 32°
Afternoon47°feels 43°
Evening41°feels 37°
Overnight38°feels 32°
50 °
Decorra, Monday, 16 November
Overcast. High 50°, low 34°.
Pressure30.42 inHg
Wind10.2 mph E
Humidity47%
Visibility—
Dew point27°
Tue, 1749° / 38°0
Morning42°feels 38°
Afternoon47°feels 43°
Evening47°feels 43°
Overnight46°feels 41°
49 °
Decorra, Tuesday, 17 November
Overcast. High 49°, low 38°.
Pressure30.36 inHg
Wind8.6 mph SE
Humidity49%
Visibility—
Dew point28°
Wed, 1861° / 47°0
Morning50°feels 47°
Afternoon57°feels 56°
Evening53°feels 51°
Overnight53°feels 50°
61 °
Decorra, Wednesday, 18 November
Overcast. High 61°, low 47°.
Pressure30.27 inHg
Wind13.2 mph SE
Humidity59%
Visibility—
Dew point42°
Thu, 1962° / 48°0
Morning51°feels 47°
Afternoon59°feels 58°
Evening57°feels 55°
Overnight54°feels 52°
62 °
Decorra, Thursday, 19 November
Overcast. High 62°, low 48°.
Pressure30.18 inHg
Wind15.3 mph S
Humidity59%
Visibility—
Dew point44°
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 Decorra, 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.