10-day forecast for Delta, IL: 41° to 76°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
76°
Best day: Sunday, October 25
59° · 0.33 in
Worst day: Thursday, October 29
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2371° / 45°0
Morning50°feels 47°
Afternoon71°feels 69°
Evening59°feels 57°
Overnight49°feels 48°
71 °
Delta, Friday, 23 October
Clear. High 71°, low 45°.
Pressure30.30 inHg
Wind6 mph E
Humidity44%
Visibility6.2 mi
Dew point47°
Sat, 2474° / 48°0
Morning50°feels 47°
Afternoon74°feels 72°
Evening61°feels 60°
Overnight53°feels 51°
74 °
Delta, Saturday, 24 October
Mostly clear. High 74°, low 48°.
Pressure30.36 inHg
Wind3.2 mph SE
Humidity43%
Visibility6.2 mi
Dew point47°
Sun, 2576° / 51°0
Morning56°feels 54°
Afternoon75°feels 74°
Evening62°feels 61°
Overnight54°feels 52°
76 °
Delta, Sunday, 25 October
Overcast. High 76°, low 51°.
Pressure30.39 inHg
Wind1.5 mph SW
Humidity40%
Visibility6.2 mi
Dew point47°
Mon, 2674° / 52°0
Morning59°feels 57°
Afternoon72°feels 71°
Evening62°feels 60°
Overnight55°feels 54°
74 °
Delta, Monday, 26 October
Overcast. High 74°, low 52°.
Pressure30.33 inHg
Wind3.4 mph SE
Humidity35%
Visibility—
Dew point42°
Tue, 2775° / 50°0
Morning57°feels 56°
Afternoon72°feels 71°
Evening66°feels 64°
Overnight61°feels 59°
75 °
Delta, Tuesday, 27 October
Overcast. High 75°, low 50°.
Pressure30.21 inHg
Wind6.6 mph W
Humidity34%
Visibility—
Dew point40°
Wed, 2861° / 48°0
Morning52°feels 49°
Afternoon59°feels 57°
Evening51°feels 49°
Overnight48°feels 44°
61 °
Delta, Wednesday, 28 October
Overcast. High 61°, low 48°.
Pressure30.24 inHg
Wind14.2 mph NW
Humidity47%
Visibility—
Dew point39°
Thu, 2959° / 43°0.33
Morning47°feels 42°
Afternoon55°feels 52°
Evening47°feels 47°
Overnight45°feels 44°
59 °
Delta, Thursday, 29 October
Rain. High 59°, low 43°.
Pressure30.30 inHg
Wind12 mph N
Humidity43%
Visibility—
Dew point32°
Fri, 3066° / 41°0
Morning48°feels 47°
Afternoon62°feels 60°
Evening54°feels 52°
Overnight51°feels 49°
66 °
Delta, Friday, 30 October
Clear. High 66°, low 41°.
Pressure30.21 inHg
Wind6.4 mph SE
Humidity39%
Visibility—
Dew point35°
Sat, 3172° / 48°0
Morning54°feels 52°
Afternoon68°feels 67°
Evening65°feels 63°
Overnight61°feels 59°
72 °
Delta, Saturday, 31 October
Overcast. High 72°, low 48°.
Pressure30.12 inHg
Wind15.4 mph S
Humidity48%
Visibility—
Dew point46°
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 Delta, 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.