10-day forecast for Delta, IA: 35° to 70°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Friday, October 23
62° · 0.18 in
Worst day: Thursday, October 15
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1653° / 43°0.02
Morning49°feels 42°
Afternoon52°feels 50°
Evening46°feels 42°
Overnight50°feels 48°
53 °
Delta, Friday, 16 October
Light rain. High 53°, low 43°.
Pressure30.33 inHg
Wind22 mph N
Humidity63%
Visibility6.2 mi
Dew point39°
Sat, 1757° / 35°0
Morning36°feels 36°
Afternoon57°feels 54°
Evening47°feels 44°
Overnight39°feels 36°
57 °
Delta, Saturday, 17 October
Clear. High 57°, low 35°.
Pressure30.56 inHg
Wind7.7 mph SW
Humidity46%
Visibility6.2 mi
Dew point33°
Sun, 1862° / 42°0
Morning43°feels 37°
Afternoon62°feels 60°
Evening53°feels 51°
Overnight43°feels 38°
62 °
Delta, Sunday, 18 October
Clear. High 62°, low 42°.
Pressure30.39 inHg
Wind12.9 mph S
Humidity53%
Visibility6.2 mi
Dew point41°
Mon, 1964° / 43°0
Morning46°feels 42°
Afternoon63°feels 61°
Evening54°feels 52°
Overnight47°feels 43°
64 °
Delta, Monday, 19 October
Partly cloudy. High 64°, low 43°.
Pressure30.33 inHg
Wind8 mph S
Humidity57%
Visibility6.2 mi
Dew point44°
Tue, 2068° / 44°0
Morning50°feels 48°
Afternoon65°feels 64°
Evening58°feels 57°
Overnight53°feels 52°
68 °
Delta, Tuesday, 20 October
Clear. High 68°, low 44°.
Pressure30.27 inHg
Wind8.2 mph S
Humidity51%
Visibility—
Dew point45°
Wed, 2166° / 49°0
Morning54°feels 52°
Afternoon65°feels 64°
Evening60°feels 58°
Overnight57°feels 56°
66 °
Delta, Wednesday, 21 October
Clear. High 66°, low 49°.
Pressure30.27 inHg
Wind9.3 mph S
Humidity48%
Visibility—
Dew point44°
Thu, 2270° / 59°0.01
Morning62°feels 61°
Afternoon69°feels 68°
Evening60°feels 60°
Overnight59°feels 58°
70 °
Delta, Thursday, 22 October
Light rain. High 70°, low 59°.
Pressure30.18 inHg
Wind14.5 mph S
Humidity65%
Visibility—
Dew point56°
Fri, 2370° / 57°0
Morning60°feels 59°
Afternoon66°feels 64°
Evening65°feels 64°
Overnight65°feels 63°
70 °
Delta, Friday, 23 October
Overcast. High 70°, low 57°.
Pressure30.06 inHg
Wind16.9 mph SE
Humidity52%
Visibility—
Dew point47°
Sat, 2468° / 56°0.03
Morning61°feels 61°
Afternoon66°feels 65°
Evening59°feels 58°
Overnight57°feels 56°
68 °
Delta, Saturday, 24 October
Light rain. High 68°, low 56°.
Pressure30.12 inHg
Wind18.7 mph S
Humidity51%
Visibility—
Dew point48°
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.