10-day forecast for Greenfield, IA: 39° to 74°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Thursday, October 22
65° · 0.22 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2274° / 50°0
Morning52°feels 51°
Afternoon74°feels 74°
Evening62°feels 62°
Overnight54°feels 53°
74 °
Greenfield, Thursday, 22 October
Clear. High 74°, low 50°.
Pressure30.24 inHg
Wind4.1 mph S
Humidity61%
Visibility6.2 mi
Dew point57°
Fri, 2372° / 54°0
Morning54°feels 53°
Afternoon72°feels 71°
Evening65°feels 64°
Overnight57°feels 56°
72 °
Greenfield, Friday, 23 October
Overcast. High 72°, low 54°.
Pressure30.18 inHg
Wind11.2 mph S
Humidity57%
Visibility6.2 mi
Dew point53°
Sat, 2473° / 58°0
Morning58°feels 57°
Afternoon72°feels 71°
Evening66°feels 65°
Overnight61°feels 60°
73 °
Greenfield, Saturday, 24 October
Clear. High 73°, low 58°.
Pressure30.21 inHg
Wind12.6 mph S
Humidity55%
Visibility6.2 mi
Dew point52°
Sun, 2574° / 57°0
Morning59°feels 58°
Afternoon71°feels 70°
Evening64°feels 63°
Overnight61°feels 60°
74 °
Greenfield, Sunday, 25 October
Clear. High 74°, low 57°.
Pressure30.27 inHg
Wind8.8 mph S
Humidity53%
Visibility—
Dew point52°
Mon, 2665° / 51°0.22
Morning60°feels 59°
Afternoon64°feels 64°
Evening57°feels 57°
Overnight53°feels 52°
65 °
Greenfield, Monday, 26 October
Rain. High 65°, low 51°.
Pressure30.12 inHg
Wind12.6 mph NW
Humidity63%
Visibility—
Dew point51°
Tue, 2759° / 48°0.02
Morning52°feels 49°
Afternoon58°feels 57°
Evening56°feels 55°
Overnight54°feels 53°
59 °
Greenfield, Tuesday, 27 October
Light rain. High 59°, low 48°.
Pressure30.21 inHg
Wind12.5 mph NW
Humidity73%
Visibility—
Dew point49°
Wed, 2872° / 50°0.01
Morning56°feels 55°
Afternoon68°feels 67°
Evening63°feels 63°
Overnight57°feels 56°
72 °
Greenfield, Wednesday, 28 October
Light rain. High 72°, low 50°.
Pressure29.94 inHg
Wind17 mph SW
Humidity58%
Visibility—
Dew point51°
Thu, 2955° / 44°0
Morning47°feels 42°
Afternoon52°feels 48°
Evening47°feels 43°
Overnight44°feels 40°
55 °
Greenfield, Thursday, 29 October
Overcast. High 55°, low 44°.
Pressure30.30 inHg
Wind14.3 mph N
Humidity31%
Visibility—
Dew point22°
Fri, 3053° / 39°0
Morning43°feels 38°
Afternoon52°feels 49°
Evening50°feels 45°
Overnight49°feels 47°
53 °
Greenfield, Friday, 30 October
Overcast. High 53°, low 39°.
Pressure30.15 inHg
Wind14.7 mph SE
Humidity42%
Visibility—
Dew point28°
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 Greenfield, 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.