10-day forecast for Greenfield, IA: 40° to 75°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Saturday, October 24
60° · 0.6 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 2574° / 53°0
Morning54°feels 53°
Afternoon74°feels 73°
Evening65°feels 64°
Overnight57°feels 56°
74 °
Greenfield, Sunday, 25 October
Mostly clear. High 74°, low 53°.
Pressure30.33 inHg
Wind3.6 mph SW
Humidity61%
Visibility6.2 mi
Dew point56°
Mon, 2673° / 53°0.15
Morning54°feels 53°
Afternoon72°feels 72°
Evening64°feels 63°
Overnight60°feels 59°
73 °
Greenfield, Monday, 26 October
Rain. High 73°, low 53°.
Pressure30.27 inHg
Wind5.9 mph SE
Humidity63%
Visibility6.2 mi
Dew point55°
Tue, 2768° / 59°0.06
Morning59°feels 58°
Afternoon67°feels 67°
Evening62°feels 61°
Overnight61°feels 60°
68 °
Greenfield, Tuesday, 27 October
Light rain. High 68°, low 59°.
Pressure30.12 inHg
Wind10.1 mph S
Humidity66%
Visibility6.2 mi
Dew point52°
Wed, 2871° / 56°0.04
Morning59°feels 59°
Afternoon68°feels 67°
Evening64°feels 64°
Overnight61°feels 61°
71 °
Greenfield, Wednesday, 28 October
Light rain. High 71°, low 56°.
Pressure30.12 inHg
Wind11.6 mph S
Humidity64%
Visibility—
Dew point54°
Thu, 2973° / 60°0.03
Morning64°feels 63°
Afternoon72°feels 72°
Evening67°feels 67°
Overnight65°feels 64°
73 °
Greenfield, Thursday, 29 October
Light rain. High 73°, low 60°.
Pressure30.06 inHg
Wind13.5 mph S
Humidity59%
Visibility—
Dew point56°
Fri, 3071° / 61°0.66
Morning64°feels 64°
Afternoon67°feels 67°
Evening62°feels 62°
Overnight61°feels 61°
71 °
Greenfield, Friday, 30 October
Rain. High 71°, low 61°.
Pressure30.06 inHg
Wind15 mph SW
Humidity78%
Visibility—
Dew point60°
Sat, 3160° / 55°0.6
Morning56°feels 56°
Afternoon56°feels 55°
Evening58°feels 58°
Overnight59°feels 59°
60 °
Greenfield, Saturday, 31 October
Rain. High 60°, low 55°.
Pressure29.85 inHg
Wind19.8 mph S
Humidity94%
Visibility—
Dew point54°
Sun, 0156° / 45°0.02
Morning52°feels 50°
Afternoon53°feels 50°
Evening47°feels 43°
Overnight46°feels 42°
56 °
Greenfield, Sunday, 1 November
Light rain. High 56°, low 45°.
Pressure30.09 inHg
Wind16.3 mph W
Humidity45%
Visibility—
Dew point33°
Mon, 0257° / 40°0
Morning45°feels 40°
Afternoon54°feels 51°
Evening48°feels 44°
Overnight45°feels 40°
57 °
Greenfield, Monday, 2 November
Clear. High 57°, low 40°.
Pressure30.24 inHg
Wind12.4 mph W
Humidity43%
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 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.