10-day forecast for Greenfield, SD: 60° to 98°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
97°
Best day: Tuesday, August 18
73° · 1.47 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1092° / 65°0.28
Morning67°feels 68°
Afternoon82°feels 80°
Evening92°feels 91°
Overnight72°feels 73°
92 °
Greenfield, Monday, 10 August
Rain. High 92°, low 65°.
Pressure29.85 inHg
Wind8.7 mph SE
Humidity37%
Visibility6.2 mi
Dew point60°
Tue, 1198° / 66°0.06
Morning71°feels 72°
Afternoon96°feels 97°
Evening89°feels 90°
Overnight71°feels 71°
98 °
Greenfield, Tuesday, 11 August
Light rain. High 98°, low 66°.
Pressure29.77 inHg
Wind11.7 mph NE
Humidity40%
Visibility6.2 mi
Dew point63°
Wed, 1292° / 66°0.25
Morning68°feels 68°
Afternoon90°feels 89°
Evening84°feels 82°
Overnight69°feels 70°
92 °
Greenfield, Wednesday, 12 August
Rain. High 92°, low 66°.
Pressure29.85 inHg
Wind10.7 mph E
Humidity44%
Visibility6.2 mi
Dew point61°
Thu, 1373° / 60°1.47
Morning65°feels 64°
Afternoon62°feels 62°
Evening61°feels 62°
Overnight72°feels 71°
73 °
Greenfield, Thursday, 13 August
Heavy rain. High 73°, low 60°.
Pressure30.03 inHg
Wind14.8 mph NE
Humidity87%
Visibility—
Dew point59°
Fri, 1465° / 61°0.16
Morning62°feels 62°
Afternoon65°feels 65°
Evening64°feels 65°
Overnight62°feels 63°
65 °
Greenfield, Friday, 14 August
Light rain. High 65°, low 61°.
Pressure30.15 inHg
Wind12.2 mph E
Humidity89%
Visibility—
Dew point61°
Sat, 1574° / 61°0
Morning63°feels 64°
Afternoon69°feels 69°
Evening73°feels 74°
Overnight68°feels 69°
74 °
Greenfield, Saturday, 15 August
Overcast. High 74°, low 61°.
Pressure30.12 inHg
Wind8.9 mph SE
Humidity82%
Visibility—
Dew point61°
Sun, 1683° / 65°0
Morning69°feels 70°
Afternoon80°feels 80°
Evening79°feels 82°
Overnight69°feels 69°
83 °
Greenfield, Sunday, 16 August
Overcast. High 83°, low 65°.
Pressure30.15 inHg
Wind4.9 mph SW
Humidity63%
Visibility—
Dew point64°
Mon, 1787° / 65°0
Morning71°feels 71°
Afternoon85°feels 88°
Evening83°feels 87°
Overnight75°feels 76°
87 °
Greenfield, Monday, 17 August
Light rain. High 87°, low 65°.
Pressure30.00 inHg
Wind13.4 mph SE
Humidity54%
Visibility—
Dew point64°
Tue, 1897° / 68°0
Morning74°feels 76°
Afternoon90°feels 96°
Evening92°feels 98°
Overnight80°feels 81°
97 °
Greenfield, Tuesday, 18 August
Partly cloudy. High 97°, low 68°.
Pressure29.77 inHg
Wind14.8 mph SE
Humidity52%
Visibility—
Dew point67°
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, SD 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.