10-day forecast for De Grey, SD: 31° to 60°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
60°
Best day: Monday, November 16
44°
Worst day: Sunday, November 22
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1558° / 39°0
Morning40°feels 33°
Afternoon57°feels 55°
Evening49°feels 44°
Overnight39°feels 32°
58 °
De Grey, Sunday, 15 November
Clear. High 58°, low 39°.
Pressure30.12 inHg
Wind16.1 mph S
Humidity62%
Visibility6.2 mi
Dew point40°
Mon, 1660° / 42°0
Morning42°feels 36°
Afternoon59°feels 57°
Evening51°feels 49°
Overnight44°feels 40°
60 °
De Grey, Monday, 16 November
Clear. High 60°, low 42°.
Pressure30.09 inHg
Wind9.9 mph S
Humidity62%
Visibility6.2 mi
Dew point42°
Tue, 1757° / 44°0
Morning44°feels 38°
Afternoon56°feels 54°
Evening51°feels 49°
Overnight47°feels 43°
57 °
De Grey, Tuesday, 17 November
Overcast. High 57°, low 44°.
Pressure29.94 inHg
Wind16.3 mph S
Humidity64%
Visibility6.2 mi
Dew point42°
Wed, 1858° / 45°0
Morning46°feels 41°
Afternoon57°feels 55°
Evening48°feels 43°
Overnight48°feels 43°
58 °
De Grey, Wednesday, 18 November
Light rain. High 58°, low 45°.
Pressure29.80 inHg
Wind4.2 mph S
Humidity70%
Visibility6.2 mi
Dew point45°
Thu, 1948° / 38°0
Morning40°feels 37°
Afternoon46°feels 45°
Evening43°feels 38°
Overnight42°feels 36°
48 °
De Grey, Thursday, 19 November
Partly cloudy. High 48°, low 38°.
Pressure30.27 inHg
Wind12.2 mph NW
Humidity62%
Visibility—
Dew point33°
Fri, 2058° / 41°0
Morning44°feels 40°
Afternoon52°feels 50°
Evening51°feels 49°
Overnight47°feels 42°
58 °
De Grey, Friday, 20 November
Overcast. High 58°, low 41°.
Pressure29.80 inHg
Wind11.6 mph SE
Humidity79%
Visibility—
Dew point44°
Sat, 2149° / 38°0
Morning44°feels 37°
Afternoon46°feels 39°
Evening42°feels 37°
Overnight39°feels 35°
49 °
De Grey, Saturday, 21 November
Overcast. High 49°, low 38°.
Pressure30.09 inHg
Wind17.6 mph NW
Humidity60%
Visibility—
Dew point33°
Sun, 2244° / 34°0
Morning37°feels 35°
Afternoon42°feels 36°
Evening38°feels 31°
Overnight36°feels 30°
44 °
De Grey, Sunday, 22 November
Overcast. High 44°, low 34°.
Pressure30.39 inHg
Wind11.2 mph E
Humidity54%
Visibility—
Dew point26°
Mon, 2346° / 36°0
Morning38°feels 29°
Afternoon42°feels 33°
Evening43°feels 35°
Overnight43°feels 35°
46 °
De Grey, Monday, 23 November
Overcast. High 46°, low 36°.
Pressure30.33 inHg
Wind18.3 mph SE
Humidity69%
Visibility—
Dew point31°
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.