10-day forecast for Delta, IA: 35° to 75°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Saturday, October 24
63° · 0.7 in
Worst day: Sunday, October 25
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1863° / 42°0
Morning42°feels 37°
Afternoon62°feels 60°
Evening54°feels 53°
Overnight44°feels 39°
63 °
Delta, Sunday, 18 October
Clear. High 63°, low 42°.
Pressure30.36 inHg
Wind13 mph S
Humidity59%
Visibility6.2 mi
Dew point44°
Mon, 1965° / 43°0
Morning44°feels 40°
Afternoon64°feels 63°
Evening54°feels 52°
Overnight48°feels 45°
65 °
Delta, Monday, 19 October
Partly cloudy. High 65°, low 43°.
Pressure30.36 inHg
Wind6.3 mph S
Humidity60%
Visibility6.2 mi
Dew point47°
Tue, 2066° / 47°0
Morning48°feels 46°
Afternoon66°feels 65°
Evening58°feels 57°
Overnight48°feels 46°
66 °
Delta, Tuesday, 20 October
Partly cloudy. High 66°, low 47°.
Pressure30.33 inHg
Wind5.4 mph SE
Humidity61%
Visibility6.2 mi
Dew point50°
Wed, 2169° / 48°0.02
Morning53°feels 52°
Afternoon66°feels 65°
Evening60°feels 59°
Overnight52°feels 50°
69 °
Delta, Wednesday, 21 October
Light rain. High 69°, low 48°.
Pressure30.21 inHg
Wind7.8 mph S
Humidity53%
Visibility—
Dew point47°
Thu, 2272° / 50°0
Morning55°feels 55°
Afternoon69°feels 68°
Evening62°feels 61°
Overnight57°feels 56°
72 °
Delta, Thursday, 22 October
Clear. High 72°, low 50°.
Pressure30.21 inHg
Wind5.8 mph SE
Humidity55%
Visibility—
Dew point50°
Fri, 2374° / 56°0
Morning61°feels 59°
Afternoon72°feels 71°
Evening66°feels 65°
Overnight64°feels 62°
74 °
Delta, Friday, 23 October
Overcast. High 74°, low 56°.
Pressure30.09 inHg
Wind14.2 mph S
Humidity44%
Visibility—
Dew point47°
Sat, 2475° / 59°0
Morning63°feels 62°
Afternoon73°feels 71°
Evening65°feels 63°
Overnight61°feels 60°
75 °
Delta, Saturday, 24 October
Overcast. High 75°, low 59°.
Pressure30.06 inHg
Wind14.5 mph S
Humidity36%
Visibility—
Dew point43°
Sun, 2563° / 47°0.7
Morning60°feels 59°
Afternoon54°feels 53°
Evening48°feels 44°
Overnight50°feels 45°
63 °
Delta, Sunday, 25 October
Rain. High 63°, low 47°.
Pressure30.00 inHg
Wind12.9 mph NW
Humidity91%
Visibility—
Dew point54°
Mon, 2649° / 39°0.08
Morning42°feels 35°
Afternoon46°feels 41°
Evening42°feels 38°
Overnight39°feels 36°
49 °
Delta, Monday, 26 October
Light rain. High 49°, low 39°.
Pressure30.27 inHg
Wind14.2 mph N
Humidity54%
Visibility—
Dew point31°
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.