10-day forecast for Delta, IA: 29° to 71°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Tuesday, October 20
57° · 0.41 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2071° / 42°0
Morning44°feels 42°
Afternoon69°feels 68°
Evening53°feels 52°
Overnight45°feels 44°
71 °
Delta, Tuesday, 20 October
Clear. High 71°, low 42°.
Pressure30.36 inHg
Wind6.3 mph SE
Humidity53%
Visibility6.2 mi
Dew point46°
Wed, 2170° / 47°0
Morning48°feels 47°
Afternoon70°feels 69°
Evening59°feels 58°
Overnight50°feels 48°
70 °
Delta, Wednesday, 21 October
Clear. High 70°, low 47°.
Pressure30.27 inHg
Wind3.6 mph SW
Humidity60%
Visibility6.2 mi
Dew point52°
Thu, 2270° / 49°0
Morning49°feels 49°
Afternoon70°feels 69°
Evening59°feels 58°
Overnight52°feels 51°
70 °
Delta, Thursday, 22 October
Clear. High 70°, low 49°.
Pressure30.30 inHg
Wind4.5 mph SE
Humidity58%
Visibility6.2 mi
Dew point53°
Fri, 2368° / 51°0
Morning54°feels 53°
Afternoon66°feels 65°
Evening60°feels 59°
Overnight53°feels 53°
68 °
Delta, Friday, 23 October
Clear. High 68°, low 51°.
Pressure30.27 inHg
Wind10.5 mph SE
Humidity63%
Visibility6.2 mi
Dew point51°
Sat, 2469° / 53°0
Morning57°feels 56°
Afternoon66°feels 65°
Evening61°feels 60°
Overnight58°feels 57°
69 °
Delta, Saturday, 24 October
Overcast. High 69°, low 53°.
Pressure30.27 inHg
Wind11.7 mph S
Humidity56%
Visibility—
Dew point49°
Sun, 2566° / 54°0.02
Morning59°feels 58°
Afternoon61°feels 60°
Evening57°feels 55°
Overnight55°feels 52°
66 °
Delta, Sunday, 25 October
Light rain. High 66°, low 54°.
Pressure30.33 inHg
Wind8.4 mph N
Humidity60%
Visibility—
Dew point47°
Mon, 2657° / 51°0.41
Morning52°feels 50°
Afternoon54°feels 54°
Evening57°feels 56°
Overnight56°feels 55°
57 °
Delta, Monday, 26 October
Rain. High 57°, low 51°.
Pressure30.18 inHg
Wind8.3 mph S
Humidity94%
Visibility—
Dew point52°
Tue, 2756° / 37°0.28
Morning51°feels 49°
Afternoon43°feels 36°
Evening41°feels 33°
Overnight41°feels 34°
56 °
Delta, Tuesday, 27 October
Rain. High 56°, low 37°.
Pressure30.09 inHg
Wind17.3 mph N
Humidity88%
Visibility—
Dew point42°
Wed, 2843° / 29°0
Morning33°feels 24°
Afternoon40°feels 33°
Evening35°feels 30°
Overnight33°feels 26°
43 °
Delta, Wednesday, 28 October
Clear. High 43°, low 29°.
Pressure30.42 inHg
Wind13.5 mph NW
Humidity37%
Visibility—
Dew point15°
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, IA 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.