10-day forecast for Diona, IL: 29° to 65°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Wednesday, November 11
44°
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1250° / 34°0
Morning44°feels 38°
Afternoon48°feels 42°
Evening37°feels 29°
Overnight41°feels 34°
50 °
Diona, Thursday, 12 November
Overcast. High 50°, low 34°.
Pressure29.91 inHg
Wind14.8 mph NW
Humidity55%
Visibility6.2 mi
Dew point29°
Fri, 1344° / 35°0.02
Morning36°feels 29°
Afternoon42°feels 35°
Evening39°feels 33°
Overnight40°feels 33°
44 °
Diona, Friday, 13 November
Light rain. High 44°, low 35°.
Pressure30.03 inHg
Wind11.5 mph NW
Humidity64%
Visibility6.2 mi
Dew point27°
Sat, 1447° / 30°0
Morning33°feels 27°
Afternoon46°feels 44°
Evening36°feels 33°
Overnight32°feels 25°
47 °
Diona, Saturday, 14 November
Clear. High 47°, low 30°.
Pressure30.27 inHg
Wind6 mph N
Humidity56%
Visibility6.2 mi
Dew point27°
Sun, 1548° / 29°0
Morning37°feels 37°
Afternoon46°feels 46°
Evening39°feels 36°
Overnight31°feels 28°
48 °
Diona, Sunday, 15 November
Overcast. High 48°, low 29°.
Pressure30.42 inHg
Wind4.6 mph NE
Humidity52%
Visibility—
Dew point28°
Mon, 1649° / 31°0
Morning36°feels 32°
Afternoon48°feels 46°
Evening44°feels 40°
Overnight39°feels 34°
49 °
Diona, Monday, 16 November
Overcast. High 49°, low 31°.
Pressure30.50 inHg
Wind6.7 mph E
Humidity51%
Visibility—
Dew point29°
Tue, 1751° / 33°0
Morning38°feels 33°
Afternoon48°feels 45°
Evening41°feels 36°
Overnight37°feels 32°
51 °
Diona, Tuesday, 17 November
Clear. High 51°, low 33°.
Pressure30.36 inHg
Wind8.2 mph NE
Humidity39%
Visibility—
Dew point24°
Wed, 1853° / 33°0
Morning38°feels 33°
Afternoon49°feels 46°
Evening43°feels 39°
Overnight39°feels 34°
53 °
Diona, Wednesday, 18 November
Mostly clear. High 53°, low 33°.
Pressure30.27 inHg
Wind6.8 mph E
Humidity43%
Visibility—
Dew point27°
Thu, 1955° / 35°0
Morning40°feels 35°
Afternoon50°feels 47°
Evening47°feels 43°
Overnight44°feels 38°
55 °
Diona, Thursday, 19 November
Mostly clear. High 55°, low 35°.
Pressure30.03 inHg
Wind12.3 mph S
Humidity41%
Visibility—
Dew point26°
Fri, 2060° / 43°0.06
Morning48°feels 44°
Afternoon58°feels 56°
Evening53°feels 51°
Overnight51°feels 49°
60 °
Diona, Friday, 20 November
Light rain. High 60°, low 43°.
Pressure29.91 inHg
Wind12.5 mph S
Humidity51%
Visibility—
Dew point39°
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 Diona, 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.