10-day forecast for Grover, SD: 57° to 97°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
86°
Best day: Sunday, August 16
87° · 0.98 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1088° / 58°0.06
Morning63°feels 62°
Afternoon84°feels 81°
Evening88°feels 86°
Overnight65°feels 63°
88 °
Grover, Monday, 10 August
Rain. High 88°, low 58°.
Pressure29.85 inHg
Wind9.8 mph SE
Humidity27%
Visibility6.2 mi
Dew point51°
Tue, 1187° / 62°0.98
Morning66°feels 66°
Afternoon84°feels 84°
Evening80°feels 80°
Overnight64°feels 65°
87 °
Grover, Tuesday, 11 August
Heavy rain. High 87°, low 62°.
Pressure29.85 inHg
Wind8.4 mph NE
Humidity50%
Visibility6.2 mi
Dew point60°
Wed, 1286° / 61°0
Morning66°feels 64°
Afternoon85°feels 83°
Evening76°feels 75°
Overnight67°feels 65°
86 °
Grover, Wednesday, 12 August
Clear. High 86°, low 61°.
Pressure29.94 inHg
Wind9.8 mph E
Humidity29%
Visibility6.2 mi
Dew point47°
Thu, 1372° / 60°0
Morning65°feels 63°
Afternoon71°feels 69°
Evening70°feels 69°
Overnight61°feels 60°
72 °
Grover, Thursday, 13 August
Overcast. High 72°, low 60°.
Pressure30.06 inHg
Wind12.3 mph E
Humidity46%
Visibility—
Dew point47°
Fri, 1480° / 57°0
Morning63°feels 63°
Afternoon78°feels 78°
Evening70°feels 69°
Overnight62°feels 61°
80 °
Grover, Friday, 14 August
Overcast. High 80°, low 57°.
Pressure30.09 inHg
Wind15.3 mph S
Humidity30%
Visibility—
Dew point43°
Sat, 1574° / 61°0.02
Morning62°feels 62°
Afternoon66°feels 66°
Evening73°feels 73°
Overnight67°feels 67°
74 °
Grover, Saturday, 15 August
Light rain. High 74°, low 61°.
Pressure30.12 inHg
Wind10.4 mph SE
Humidity85%
Visibility—
Dew point59°
Sun, 1686° / 63°0
Morning68°feels 68°
Afternoon83°feels 82°
Evening82°feels 80°
Overnight69°feels 68°
86 °
Grover, Sunday, 16 August
Overcast. High 86°, low 63°.
Pressure30.12 inHg
Wind8.3 mph N
Humidity36%
Visibility—
Dew point50°
Mon, 1783° / 62°0.28
Morning67°feels 66°
Afternoon78°feels 78°
Evening76°feels 77°
Overnight70°feels 71°
83 °
Grover, Monday, 17 August
Rain. High 83°, low 62°.
Pressure30.00 inHg
Wind14.2 mph SE
Humidity53%
Visibility—
Dew point58°
Tue, 1897° / 69°0.55
Morning75°feels 77°
Afternoon92°feels 96°
Evening90°feels 94°
Overnight69°feels 69°
97 °
Grover, Tuesday, 18 August
Rain. High 97°, low 69°.
Pressure29.74 inHg
Wind14.3 mph S
Humidity45%
Visibility—
Dew point64°
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 Grover, 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.