10-day forecast for De Grey, SD: 35° to 64°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
64°
Best day: Saturday, November 7
49°
Worst day: Thursday, November 5
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 0652° / 35°0
Morning36°feels 29°
Afternoon52°feels 50°
Evening43°feels 40°
Overnight35°feels 31°
52 °
De Grey, Friday, 6 November
Overcast. High 52°, low 35°.
Pressure30.21 inHg
Wind7.4 mph SE
Humidity72%
Visibility6.2 mi
Dew point38°
Sat, 0764° / 37°0
Morning38°feels 38°
Afternoon62°feels 61°
Evening50°feels 47°
Overnight38°feels 38°
64 °
De Grey, Saturday, 7 November
Clear. High 64°, low 37°.
Pressure30.12 inHg
Wind3.1 mph SW
Humidity65%
Visibility6.2 mi
Dew point42°
Sun, 0861° / 38°0
Morning39°feels 39°
Afternoon59°feels 58°
Evening52°feels 51°
Overnight42°feels 40°
61 °
De Grey, Sunday, 8 November
Partly cloudy. High 61°, low 38°.
Pressure30.15 inHg
Wind7.7 mph SE
Humidity60%
Visibility6.2 mi
Dew point41°
Mon, 0960° / 44°0
Morning48°feels 44°
Afternoon58°feels 55°
Evening48°feels 45°
Overnight47°feels 45°
60 °
De Grey, Monday, 9 November
Overcast. High 60°, low 44°.
Pressure30.09 inHg
Wind13.3 mph NW
Humidity39%
Visibility—
Dew point32°
Tue, 1059° / 39°0
Morning44°feels 40°
Afternoon55°feels 53°
Evening49°feels 47°
Overnight45°feels 42°
59 °
De Grey, Tuesday, 10 November
Clear. High 59°, low 39°.
Pressure29.97 inHg
Wind11.1 mph SE
Humidity54%
Visibility—
Dew point37°
Wed, 1155° / 41°0
Morning44°feels 41°
Afternoon51°feels 48°
Evening47°feels 45°
Overnight44°feels 40°
55 °
De Grey, Wednesday, 11 November
Clear. High 55°, low 41°.
Pressure30.33 inHg
Wind6.4 mph SE
Humidity35%
Visibility—
Dew point24°
Thu, 1264° / 41°0
Morning46°feels 42°
Afternoon58°feels 56°
Evening53°feels 50°
Overnight48°feels 47°
64 °
De Grey, Thursday, 12 November
Clear. High 64°, low 41°.
Pressure30.03 inHg
Wind6.4 mph SE
Humidity44%
Visibility—
Dew point35°
Fri, 1360° / 45°0
Morning48°feels 45°
Afternoon56°feels 53°
Evening51°feels 48°
Overnight48°feels 48°
60 °
De Grey, Friday, 13 November
Clear. High 60°, low 45°.
Pressure29.88 inHg
Wind8.2 mph NW
Humidity36%
Visibility—
Dew point29°
Sat, 1462° / 44°0
Morning48°feels 46°
Afternoon57°feels 54°
Evening51°feels 49°
Overnight48°feels 45°
62 °
De Grey, Saturday, 14 November
Clear. High 62°, low 44°.
Pressure29.91 inHg
Wind7 mph SE
Humidity34%
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 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.