10-day forecast for Diona, IL: 42° to 79°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
79°
Best day: Thursday, October 29
64° · 0.22 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3074° / 52°0
Morning56°feels 56°
Afternoon73°feels 72°
Evening63°feels 62°
Overnight57°feels 57°
74 °
Diona, Friday, 30 October
Partly cloudy. High 74°, low 52°.
Pressure30.30 inHg
Wind7.6 mph E
Humidity48%
Visibility6.2 mi
Dew point48°
Sat, 3167° / 54°0
Morning56°feels 54°
Afternoon67°feels 66°
Evening61°feels 60°
Overnight55°feels 53°
67 °
Diona, Saturday, 31 October
Overcast. High 67°, low 54°.
Pressure30.30 inHg
Wind6 mph SE
Humidity46%
Visibility6.2 mi
Dew point42°
Sun, 0167° / 57°0.01
Morning59°feels 58°
Afternoon66°feels 66°
Evening58°feels 58°
Overnight59°feels 58°
67 °
Diona, Sunday, 1 November
Light rain. High 67°, low 57°.
Pressure30.33 inHg
Wind9 mph SE
Humidity75%
Visibility6.2 mi
Dew point55°
Mon, 0266° / 56°0.01
Morning57°feels 56°
Afternoon63°feels 63°
Evening62°feels 61°
Overnight56°feels 55°
66 °
Diona, Monday, 2 November
Light rain. High 66°, low 56°.
Pressure30.15 inHg
Wind9.9 mph S
Humidity84%
Visibility6.2 mi
Dew point56°
Tue, 0374° / 61°0
Morning66°feels 66°
Afternoon73°feels 73°
Evening69°feels 68°
Overnight65°feels 65°
74 °
Diona, Tuesday, 3 November
Overcast. High 74°, low 61°.
Pressure29.88 inHg
Wind19.3 mph S
Humidity59%
Visibility—
Dew point57°
Wed, 0464° / 59°0.22
Morning62°feels 62°
Afternoon63°feels 63°
Evening60°feels 60°
Overnight60°feels 60°
64 °
Diona, Wednesday, 4 November
Light rain. High 64°, low 59°.
Pressure29.77 inHg
Wind14.6 mph SE
Humidity84%
Visibility—
Dew point58°
Thu, 0561° / 52°0.19
Morning56°feels 56°
Afternoon60°feels 58°
Evening54°feels 53°
Overnight52°feels 51°
61 °
Diona, Thursday, 5 November
Light rain. High 61°, low 52°.
Pressure29.68 inHg
Wind16.1 mph N
Humidity54%
Visibility—
Dew point43°
Fri, 0654° / 43°0
Morning46°feels 41°
Afternoon52°feels 49°
Evening46°feels 43°
Overnight44°feels 40°
54 °
Diona, Friday, 6 November
Clear. High 54°, low 43°.
Pressure30.09 inHg
Wind10.8 mph N
Humidity33%
Visibility—
Dew point23°
Sat, 0757° / 42°0
Morning46°feels 43°
Afternoon56°feels 53°
Evening51°feels 49°
Overnight49°feels 46°
57 °
Diona, Saturday, 7 November
Overcast. High 57°, low 42°.
Pressure30.18 inHg
Wind7.6 mph SE
Humidity36%
Visibility—
Dew point28°
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.