10-day forecast for Decorra, IL: 27° to 63°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Monday, November 9
47° · 0.15 in
Worst day: Thursday, November 12
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 0750° / 31°0
Morning35°feels 35°
Afternoon50°feels 47°
Evening40°feels 36°
Overnight33°feels 33°
50 °
Decorra, Saturday, 7 November
Overcast. High 50°, low 31°.
Pressure30.24 inHg
Wind4.5 mph SW
Humidity55%
Visibility6.2 mi
Dew point33°
Sun, 0862° / 39°0
Morning44°feels 40°
Afternoon62°feels 60°
Evening47°feels 45°
Overnight39°feels 34°
62 °
Decorra, Sunday, 8 November
Clear. High 62°, low 39°.
Pressure30.09 inHg
Wind7.8 mph W
Humidity61%
Visibility6.2 mi
Dew point46°
Mon, 0963° / 38°0
Morning42°feels 40°
Afternoon63°feels 60°
Evening54°feels 53°
Overnight41°feels 41°
63 °
Decorra, Monday, 9 November
Clear. High 63°, low 38°.
Pressure30.15 inHg
Wind9.6 mph SW
Humidity47%
Visibility6.2 mi
Dew point40°
Tue, 1062° / 46°0
Morning49°feels 49°
Afternoon62°feels 60°
Evening51°feels 50°
Overnight50°feels 47°
62 °
Decorra, Tuesday, 10 November
Clear. High 62°, low 46°.
Pressure30.06 inHg
Wind3.6 mph N
Humidity56%
Visibility6.2 mi
Dew point45°
Wed, 1159° / 43°0.03
Morning48°feels 47°
Afternoon58°feels 56°
Evening51°feels 50°
Overnight48°feels 46°
59 °
Decorra, Wednesday, 11 November
Light rain. High 59°, low 43°.
Pressure29.94 inHg
Wind7.9 mph W
Humidity50%
Visibility—
Dew point39°
Thu, 1247° / 40°0.15
Morning43°feels 38°
Afternoon40°feels 33°
Evening42°feels 34°
Overnight41°feels 33°
47 °
Decorra, Thursday, 12 November
Light rain. High 47°, low 40°.
Pressure29.97 inHg
Wind14.8 mph NE
Humidity98%
Visibility—
Dew point40°
Fri, 1340° / 30°0
Morning33°feels 24°
Afternoon39°feels 32°
Evening33°feels 27°
Overnight31°feels 24°
40 °
Decorra, Friday, 13 November
Partly cloudy. High 40°, low 30°.
Pressure30.18 inHg
Wind12.4 mph NE
Humidity57%
Visibility—
Dew point25°
Sat, 1441° / 27°0
Morning31°feels 26°
Afternoon39°feels 35°
Evening34°feels 31°
Overnight31°feels 30°
41 °
Decorra, Saturday, 14 November
Clear. High 41°, low 27°.
Pressure30.27 inHg
Wind6.2 mph N
Humidity40%
Visibility—
Dew point16°
Sun, 1547° / 29°0
Morning33°feels 26°
Afternoon44°feels 38°
Evening41°feels 36°
Overnight39°feels 33°
47 °
Decorra, Sunday, 15 November
Overcast. High 47°, low 29°.
Pressure30.24 inHg
Wind12.3 mph SW
Humidity40%
Visibility—
Dew point19°
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.