10-day forecast for Greenfield, IA: 47° to 77°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
77°
Best day: Thursday, October 22
57° · 0.99 in
Worst day: Thursday, October 29
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2375° / 56°0
Morning56°feels 55°
Afternoon75°feels 74°
Evening66°feels 65°
Overnight57°feels 56°
75 °
Greenfield, Friday, 23 October
Overcast. High 75°, low 56°.
Pressure30.15 inHg
Wind11.1 mph S
Humidity55%
Visibility6.2 mi
Dew point53°
Sat, 2474° / 58°0
Morning58°feels 57°
Afternoon73°feels 73°
Evening64°feels 63°
Overnight62°feels 61°
74 °
Greenfield, Saturday, 24 October
Partly cloudy. High 74°, low 58°.
Pressure30.21 inHg
Wind11.5 mph S
Humidity52%
Visibility6.2 mi
Dew point51°
Sun, 2573° / 54°0
Morning54°feels 54°
Afternoon71°feels 71°
Evening64°feels 64°
Overnight59°feels 58°
73 °
Greenfield, Sunday, 25 October
Overcast. High 73°, low 54°.
Pressure30.33 inHg
Wind2.7 mph S
Humidity69%
Visibility—
Dew point57°
Mon, 2670° / 55°0
Morning59°feels 59°
Afternoon67°feels 67°
Evening62°feels 61°
Overnight59°feels 59°
70 °
Greenfield, Monday, 26 October
Overcast. High 70°, low 55°.
Pressure30.30 inHg
Wind7.3 mph SE
Humidity61%
Visibility—
Dew point53°
Tue, 2768° / 54°0.09
Morning57°feels 57°
Afternoon63°feels 62°
Evening58°feels 57°
Overnight55°feels 53°
68 °
Greenfield, Tuesday, 27 October
Light rain. High 68°, low 54°.
Pressure30.18 inHg
Wind12.3 mph S
Humidity61%
Visibility—
Dew point49°
Wed, 2860° / 47°0
Morning50°feels 49°
Afternoon57°feels 55°
Evening54°feels 52°
Overnight51°feels 50°
60 °
Greenfield, Wednesday, 28 October
Overcast. High 60°, low 47°.
Pressure30.18 inHg
Wind7.1 mph W
Humidity66%
Visibility—
Dew point45°
Thu, 2957° / 52°0.99
Morning53°feels 52°
Afternoon56°feels 55°
Evening57°feels 57°
Overnight56°feels 56°
57 °
Greenfield, Thursday, 29 October
Rain. High 57°, low 52°.
Pressure30.00 inHg
Wind9.6 mph SE
Humidity93%
Visibility—
Dew point53°
Fri, 3061° / 57°0.05
Morning58°feels 59°
Afternoon60°feels 60°
Evening58°feels 58°
Overnight57°feels 57°
61 °
Greenfield, Friday, 30 October
Light rain. High 61°, low 57°.
Pressure29.77 inHg
Wind8.5 mph SE
Humidity89%
Visibility—
Dew point57°
Sat, 3163° / 50°0
Morning53°feels 51°
Afternoon59°feels 58°
Evening54°feels 53°
Overnight51°feels 50°
63 °
Greenfield, Saturday, 31 October
Overcast. High 63°, low 50°.
Pressure29.80 inHg
Wind7.7 mph W
Humidity60%
Visibility—
Dew point45°
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.