10-day forecast for Diona, IL: 29° to 67°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
67°
Best day: Saturday, November 21
40°
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1448° / 30°0
Morning33°feels 27°
Afternoon48°feels 46°
Evening36°feels 33°
Overnight32°feels 25°
48 °
Diona, Saturday, 14 November
Clear. High 48°, low 30°.
Pressure30.30 inHg
Wind5.6 mph NW
Humidity56%
Visibility6.2 mi
Dew point31°
Sun, 1549° / 29°0
Morning34°feels 31°
Afternoon49°feels 48°
Evening38°feels 35°
Overnight31°feels 28°
49 °
Diona, Sunday, 15 November
Partly cloudy. High 49°, low 29°.
Pressure30.45 inHg
Wind2.8 mph NW
Humidity51%
Visibility6.2 mi
Dew point28°
Mon, 1651° / 31°0
Morning36°feels 32°
Afternoon51°feels 48°
Evening39°feels 36°
Overnight33°feels 33°
51 °
Diona, Monday, 16 November
Clear. High 51°, low 31°.
Pressure30.53 inHg
Wind4.1 mph S
Humidity53%
Visibility6.2 mi
Dew point34°
Tue, 1752° / 31°0
Morning37°feels 33°
Afternoon50°feels 47°
Evening42°feels 39°
Overnight34°feels 34°
52 °
Diona, Tuesday, 17 November
Mostly clear. High 52°, low 31°.
Pressure30.50 inHg
Wind5.8 mph S
Humidity50%
Visibility—
Dew point30°
Wed, 1858° / 34°0
Morning41°feels 37°
Afternoon56°feels 53°
Evening49°feels 45°
Overnight44°feels 40°
58 °
Diona, Wednesday, 18 November
Clear. High 58°, low 34°.
Pressure30.39 inHg
Wind9.2 mph S
Humidity45%
Visibility—
Dew point33°
Thu, 1961° / 45°0
Morning50°feels 46°
Afternoon60°feels 58°
Evening55°feels 53°
Overnight51°feels 48°
61 °
Diona, Thursday, 19 November
Overcast. High 61°, low 45°.
Pressure30.30 inHg
Wind12 mph SW
Humidity45%
Visibility—
Dew point38°
Fri, 2066° / 52°0
Morning56°feels 55°
Afternoon63°feels 61°
Evening55°feels 54°
Overnight53°feels 52°
66 °
Diona, Friday, 20 November
Overcast. High 66°, low 52°.
Pressure30.36 inHg
Wind7.2 mph E
Humidity55%
Visibility—
Dew point46°
Sat, 2167° / 50°0
Morning54°feels 52°
Afternoon65°feels 63°
Evening58°feels 56°
Overnight54°feels 52°
67 °
Diona, Saturday, 21 November
Mostly clear. High 67°, low 50°.
Pressure30.21 inHg
Wind12 mph SW
Humidity41%
Visibility—
Dew point40°
Sun, 2266° / 52°0
Morning55°feels 53°
Afternoon63°feels 61°
Evening56°feels 53°
Overnight55°feels 53°
66 °
Diona, Sunday, 22 November
Overcast. High 66°, low 52°.
Pressure30.06 inHg
Wind16.1 mph S
Humidity42%
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.