10-day forecast for Grenville, SD: 29° to 62°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
62°
Best day: Sunday, November 1
60° · 1.54 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3053° / 39°0
Morning39°feels 33°
Afternoon52°feels 50°
Evening46°feels 41°
Overnight41°feels 37°
53 °
Grenville, Friday, 30 October
Clear. High 53°, low 39°.
Pressure30.30 inHg
Wind11.2 mph SE
Humidity68%
Visibility6.2 mi
Dew point39°
Sat, 3153° / 45°0.02
Morning45°feels 41°
Afternoon51°feels 50°
Evening53°feels 52°
Overnight46°feels 41°
53 °
Grenville, Saturday, 31 October
Light rain. High 53°, low 45°.
Pressure30.18 inHg
Wind11.9 mph SE
Humidity87%
Visibility6.2 mi
Dew point45°
Sun, 0162° / 48°0
Morning48°feels 44°
Afternoon61°feels 60°
Evening58°feels 57°
Overnight51°feels 50°
62 °
Grenville, Sunday, 1 November
Overcast. High 62°, low 48°.
Pressure30.15 inHg
Wind13.2 mph S
Humidity79%
Visibility6.2 mi
Dew point51°
Mon, 0260° / 53°1.54
Morning54°feels 54°
Afternoon58°feels 59°
Evening56°feels 56°
Overnight55°feels 55°
60 °
Grenville, Monday, 2 November
Heavy rain. High 60°, low 53°.
Pressure29.53 inHg
Wind19 mph SE
Humidity95%
Visibility1.8 mi
Dew point56°
Tue, 0352° / 41°0.23
Morning48°feels 40°
Afternoon46°feels 38°
Evening42°feels 33°
Overnight42°feels 34°
52 °
Grenville, Tuesday, 3 November
Light rain. High 52°, low 41°.
Pressure29.80 inHg
Wind24.3 mph NW
Humidity85%
Visibility—
Dew point43°
Wed, 0452° / 42°0.06
Morning44°feels 37°
Afternoon46°feels 40°
Evening44°feels 39°
Overnight42°feels 37°
52 °
Grenville, Wednesday, 4 November
Light rain. High 52°, low 42°.
Pressure29.88 inHg
Wind16.9 mph NW
Humidity60%
Visibility—
Dew point33°
Thu, 0547° / 33°0
Morning40°feels 36°
Afternoon45°feels 41°
Evening37°feels 31°
Overnight34°feels 28°
47 °
Grenville, Thursday, 5 November
Clear. High 47°, low 33°.
Pressure29.97 inHg
Wind10.3 mph N
Humidity64%
Visibility—
Dew point34°
Fri, 0648° / 29°0
Morning34°feels 27°
Afternoon45°feels 39°
Evening41°feels 36°
Overnight39°feels 32°
48 °
Grenville, Friday, 6 November
Clear. High 48°, low 29°.
Pressure29.97 inHg
Wind14 mph S
Humidity52%
Visibility—
Dew point27°
Sat, 0752° / 39°0
Morning42°feels 38°
Afternoon50°feels 48°
Evening44°feels 43°
Overnight42°feels 41°
52 °
Grenville, Saturday, 7 November
Clear. High 52°, low 39°.
Pressure29.94 inHg
Wind11.7 mph S
Humidity69%
Visibility—
Dew point39°
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.