10-day forecast for De Grey, SD: 34° to 63°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Saturday, November 14
48°
Worst day: Thursday, November 12
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0962° / 44°0
Morning46°feels 42°
Afternoon62°feels 60°
Evening46°feels 46°
Overnight47°feels 47°
62 °
De Grey, Monday, 9 November
Mostly clear. High 62°, low 44°.
Pressure30.09 inHg
Wind9.9 mph NW
Humidity43%
Visibility6.2 mi
Dew point38°
Tue, 1060° / 40°0
Morning41°feels 37°
Afternoon60°feels 58°
Evening49°feels 45°
Overnight42°feels 42°
60 °
De Grey, Tuesday, 10 November
Overcast. High 60°, low 40°.
Pressure30.06 inHg
Wind10.4 mph SE
Humidity53%
Visibility6.2 mi
Dew point39°
Wed, 1157° / 42°0
Morning47°feels 42°
Afternoon57°feels 55°
Evening44°feels 42°
Overnight46°feels 42°
57 °
De Grey, Wednesday, 11 November
Clear. High 57°, low 42°.
Pressure30.12 inHg
Wind13.1 mph NW
Humidity55%
Visibility6.2 mi
Dew point39°
Thu, 1248° / 37°0
Morning40°feels 36°
Afternoon46°feels 43°
Evening40°feels 36°
Overnight38°feels 35°
48 °
De Grey, Thursday, 12 November
Overcast. High 48°, low 37°.
Pressure30.24 inHg
Wind6.4 mph E
Humidity60%
Visibility—
Dew point32°
Fri, 1352° / 34°0
Morning38°feels 32°
Afternoon47°feels 42°
Evening44°feels 39°
Overnight40°feels 35°
52 °
De Grey, Friday, 13 November
Overcast. High 52°, low 34°.
Pressure30.12 inHg
Wind11 mph SE
Humidity61%
Visibility—
Dew point33°
Sat, 1463° / 40°0
Morning45°feels 42°
Afternoon58°feels 55°
Evening53°feels 51°
Overnight49°feels 46°
63 °
De Grey, Saturday, 14 November
Clear. High 63°, low 40°.
Pressure29.91 inHg
Wind6.1 mph SE
Humidity46%
Visibility—
Dew point35°
Sun, 1562° / 46°0
Morning50°feels 48°
Afternoon59°feels 56°
Evening53°feels 51°
Overnight50°feels 48°
62 °
De Grey, Sunday, 15 November
Partly cloudy. High 62°, low 46°.
Pressure29.91 inHg
Wind10.5 mph SE
Humidity42%
Visibility—
Dew point35°
Mon, 1662° / 48°0
Morning51°feels 48°
Afternoon58°feels 56°
Evening55°feels 54°
Overnight51°feels 50°
62 °
De Grey, Monday, 16 November
Overcast. High 62°, low 48°.
Pressure29.77 inHg
Wind15.8 mph SE
Humidity64%
Visibility—
Dew point45°
Tue, 1756° / 48°0
Morning52°feels 49°
Afternoon55°feels 51°
Evening49°feels 43°
Overnight51°feels 48°
56 °
De Grey, Tuesday, 17 November
Overcast. High 56°, low 48°.
Pressure29.83 inHg
Wind17.5 mph W
Humidity46%
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 De Grey, 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.