10-day forecast for Grenville, SD: 29° to 56°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
56°
Best day: Wednesday, November 18
40° · 0.16 in
Worst day: Friday, November 20
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1653° / 33°0
Morning36°feels 27°
Afternoon53°feels 51°
Evening40°feels 33°
Overnight35°feels 26°
53 °
Grenville, Monday, 16 November
Clear. High 53°, low 33°.
Pressure30.15 inHg
Wind14.3 mph SW
Humidity71%
Visibility6.2 mi
Dew point40°
Tue, 1751° / 39°0
Morning42°feels 34°
Afternoon51°feels 49°
Evening46°feels 38°
Overnight43°feels 36°
51 °
Grenville, Tuesday, 17 November
Overcast. High 51°, low 39°.
Pressure30.00 inHg
Wind18.5 mph S
Humidity73%
Visibility6.2 mi
Dew point42°
Wed, 1856° / 43°0
Morning43°feels 36°
Afternoon56°feels 54°
Evening47°feels 40°
Overnight44°feels 37°
56 °
Grenville, Wednesday, 18 November
Overcast. High 56°, low 43°.
Pressure29.71 inHg
Wind19.6 mph S
Humidity73%
Visibility6.2 mi
Dew point45°
Thu, 1944° / 36°0
Morning39°feels 29°
Afternoon41°feels 33°
Evening39°feels 35°
Overnight41°feels 31°
44 °
Grenville, Thursday, 19 November
Overcast. High 44°, low 36°.
Pressure30.21 inHg
Wind23.2 mph W
Humidity71%
Visibility—
Dew point32°
Fri, 2040° / 35°0.16
Morning36°feels 29°
Afternoon37°feels 29°
Evening39°feels 31°
Overnight39°feels 31°
40 °
Grenville, Friday, 20 November
Light rain. High 40°, low 35°.
Pressure30.15 inHg
Wind14.5 mph NE
Humidity94%
Visibility—
Dew point35°
Sat, 2147° / 36°0.17
Morning38°feels 26°
Afternoon39°feels 28°
Evening38°feels 28°
Overnight37°feels 27°
47 °
Grenville, Saturday, 21 November
Light rain. High 47°, low 36°.
Pressure29.80 inHg
Wind32.7 mph W
Humidity82%
Visibility—
Dew point33°
Sun, 2239° / 32°0
Morning35°feels 28°
Afternoon36°feels 31°
Evening33°feels 26°
Overnight32°feels 24°
39 °
Grenville, Sunday, 22 November
Partly cloudy. High 39°, low 32°.
Pressure30.36 inHg
Wind15.6 mph NW
Humidity67%
Visibility—
Dew point27°
Mon, 2343° / 32°0
Morning35°feels 26°
Afternoon41°feels 33°
Evening39°feels 30°
Overnight38°feels 29°
43 °
Grenville, Monday, 23 November
Overcast. High 43°, low 32°.
Pressure30.21 inHg
Wind18.2 mph S
Humidity61%
Visibility—
Dew point28°
Tue, 2449° / 37°0
Morning39°feels 31°
Afternoon46°feels 38°
Evening46°feels 39°
Overnight44°feels 37°
49 °
Grenville, Tuesday, 24 November
Overcast. High 49°, low 37°.
Pressure29.97 inHg
Wind18.3 mph S
Humidity70%
Visibility—
Dew point35°
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 Grenville, 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.