10-day forecast for De Grey, SD: 33° to 61°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
61°
Best day: Tuesday, November 24
48° · 0.06 in
Worst day: Friday, November 20
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1660° / 41°0
Morning41°feels 36°
Afternoon59°feels 57°
Evening50°feels 49°
Overnight45°feels 40°
60 °
De Grey, Monday, 16 November
Clear. High 60°, low 41°.
Pressure30.09 inHg
Wind9.1 mph S
Humidity63%
Visibility6.2 mi
Dew point42°
Tue, 1757° / 45°0
Morning45°feels 39°
Afternoon57°feels 55°
Evening51°feels 49°
Overnight48°feels 43°
57 °
De Grey, Tuesday, 17 November
Overcast. High 57°, low 45°.
Pressure29.91 inHg
Wind17.5 mph S
Humidity64%
Visibility6.2 mi
Dew point42°
Wed, 1858° / 46°0
Morning45°feels 40°
Afternoon58°feels 56°
Evening48°feels 42°
Overnight47°feels 43°
58 °
De Grey, Wednesday, 18 November
Overcast. High 58°, low 46°.
Pressure29.68 inHg
Wind7.6 mph S
Humidity69%
Visibility6.2 mi
Dew point46°
Thu, 1946° / 38°0
Morning40°feels 34°
Afternoon44°feels 40°
Evening40°feels 37°
Overnight42°feels 35°
46 °
De Grey, Thursday, 19 November
Overcast. High 46°, low 38°.
Pressure30.30 inHg
Wind13 mph NW
Humidity63%
Visibility—
Dew point32°
Fri, 2048° / 40°0.06
Morning43°feels 37°
Afternoon46°feels 42°
Evening47°feels 43°
Overnight46°feels 42°
48 °
De Grey, Friday, 20 November
Light rain. High 48°, low 40°.
Pressure29.94 inHg
Wind13.1 mph SE
Humidity93%
Visibility—
Dew point43°
Sat, 2149° / 40°0
Morning44°feels 36°
Afternoon46°feels 38°
Evening44°feels 37°
Overnight41°feels 34°
49 °
De Grey, Saturday, 21 November
Overcast. High 49°, low 40°.
Pressure30.06 inHg
Wind22.3 mph NW
Humidity56%
Visibility—
Dew point31°
Sun, 2245° / 33°0
Morning35°feels 31°
Afternoon41°feels 38°
Evening38°feels 33°
Overnight36°feels 28°
45 °
De Grey, Sunday, 22 November
Partly cloudy. High 45°, low 33°.
Pressure30.47 inHg
Wind11.4 mph E
Humidity53%
Visibility—
Dew point25°
Mon, 2353° / 35°0
Morning39°feels 30°
Afternoon49°feels 42°
Evening47°feels 41°
Overnight43°feels 35°
53 °
De Grey, Monday, 23 November
Overcast. High 53°, low 35°.
Pressure30.21 inHg
Wind21.5 mph S
Humidity48%
Visibility—
Dew point28°
Tue, 2461° / 39°0
Morning44°feels 40°
Afternoon54°feels 51°
Evening52°feels 50°
Overnight50°feels 47°
61 °
De Grey, Tuesday, 24 November
Overcast. High 61°, low 39°.
Pressure30.06 inHg
Wind13.3 mph S
Humidity45%
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.