10-day forecast for Grenville, SD: 30° to 56°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
56°
Best day: Monday, November 9
44° · 0.39 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 0538° / 30°0
Morning34°feels 23°
Afternoon38°feels 30°
Evening33°feels 28°
Overnight36°feels 27°
38 °
Grenville, Thursday, 5 November
Overcast. High 38°, low 30°.
Pressure30.15 inHg
Wind14.6 mph N
Humidity82%
Visibility6.2 mi
Dew point33°
Fri, 0646° / 30°0
Morning34°feels 31°
Afternoon45°feels 42°
Evening40°feels 36°
Overnight31°feels 31°
46 °
Grenville, Friday, 6 November
Overcast. High 46°, low 30°.
Pressure30.27 inHg
Wind6.8 mph SW
Humidity68%
Visibility6.2 mi
Dew point33°
Sat, 0756° / 37°0
Morning38°feels 32°
Afternoon56°feels 53°
Evening50°feels 48°
Overnight38°feels 32°
56 °
Grenville, Saturday, 7 November
Clear. High 56°, low 37°.
Pressure30.06 inHg
Wind11.7 mph SW
Humidity62%
Visibility6.2 mi
Dew point40°
Sun, 0852° / 39°0
Morning41°feels 38°
Afternoon51°feels 48°
Evening45°feels 42°
Overnight44°feels 38°
52 °
Grenville, Sunday, 8 November
Mostly clear. High 52°, low 39°.
Pressure30.21 inHg
Wind2.8 mph SW
Humidity54%
Visibility6.2 mi
Dew point34°
Mon, 0956° / 44°0
Morning47°feels 44°
Afternoon53°feels 51°
Evening48°feels 43°
Overnight44°feels 39°
56 °
Grenville, Monday, 9 November
Overcast. High 56°, low 44°.
Pressure30.00 inHg
Wind12.1 mph NW
Humidity64%
Visibility—
Dew point41°
Tue, 1048° / 38°0
Morning40°feels 36°
Afternoon46°feels 43°
Evening42°feels 39°
Overnight40°feels 36°
48 °
Grenville, Tuesday, 10 November
Overcast. High 48°, low 38°.
Pressure30.12 inHg
Wind7.2 mph NW
Humidity55%
Visibility—
Dew point30°
Wed, 1141° / 31°0
Morning34°feels 27°
Afternoon39°feels 33°
Evening34°feels 28°
Overnight32°feels 26°
41 °
Grenville, Wednesday, 11 November
Clear. High 41°, low 31°.
Pressure30.42 inHg
Wind10.6 mph N
Humidity64%
Visibility—
Dew point28°
Thu, 1242° / 30°0
Morning33°feels 27°
Afternoon40°feels 34°
Evening36°feels 30°
Overnight36°feels 31°
42 °
Grenville, Thursday, 12 November
Overcast. High 42°, low 30°.
Pressure30.24 inHg
Wind9.5 mph W
Humidity60%
Visibility—
Dew point27°
Fri, 1350° / 35°0
Morning39°feels 35°
Afternoon47°feels 44°
Evening39°feels 34°
Overnight37°feels 32°
50 °
Grenville, Friday, 13 November
Overcast. High 50°, low 35°.
Pressure29.80 inHg
Wind7.4 mph NE
Humidity48%
Visibility—
Dew point28°
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.