10-day forecast for De Grey, SD: 31° to 63°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Tuesday, November 10
43°
Worst day: Thursday, November 12
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 1155° / 38°0
Morning41°feels 35°
Afternoon55°feels 53°
Evening41°feels 37°
Overnight45°feels 41°
55 °
De Grey, Wednesday, 11 November
Clear. High 55°, low 38°.
Pressure30.18 inHg
Wind8 mph NW
Humidity63%
Visibility6.2 mi
Dew point40°
Thu, 1243° / 31°0
Morning31°feels 26°
Afternoon43°feels 41°
Evening35°feels 30°
Overnight36°feels 29°
43 °
De Grey, Thursday, 12 November
Clear. High 43°, low 31°.
Pressure30.30 inHg
Wind4.1 mph SE
Humidity69%
Visibility6.2 mi
Dew point26°
Fri, 1348° / 33°0
Morning33°feels 24°
Afternoon48°feels 42°
Evening40°feels 32°
Overnight33°feels 26°
48 °
De Grey, Friday, 13 November
Mostly clear. High 48°, low 33°.
Pressure30.09 inHg
Wind14.5 mph SE
Humidity62%
Visibility6.2 mi
Dew point31°
Sat, 1449° / 37°0
Morning38°feels 29°
Afternoon46°feels 39°
Evening46°feels 40°
Overnight38°feels 29°
49 °
De Grey, Saturday, 14 November
Overcast. High 49°, low 37°.
Pressure29.91 inHg
Wind17.8 mph SE
Humidity65%
Visibility—
Dew point34°
Sun, 1551° / 42°0
Morning44°feels 37°
Afternoon48°feels 42°
Evening45°feels 38°
Overnight44°feels 36°
51 °
De Grey, Sunday, 15 November
Clear. High 51°, low 42°.
Pressure30.15 inHg
Wind16.5 mph SE
Humidity60%
Visibility—
Dew point35°
Mon, 1655° / 42°0
Morning46°feels 40°
Afternoon52°feels 49°
Evening48°feels 41°
Overnight46°feels 39°
55 °
De Grey, Monday, 16 November
Light rain. High 55°, low 42°.
Pressure30.21 inHg
Wind20.6 mph S
Humidity61%
Visibility—
Dew point39°
Tue, 1754° / 43°0
Morning45°feels 39°
Afternoon51°feels 49°
Evening51°feels 49°
Overnight50°feels 47°
54 °
De Grey, Tuesday, 17 November
Mostly clear. High 54°, low 43°.
Pressure30.03 inHg
Wind20.6 mph S
Humidity67%
Visibility—
Dew point40°
Wed, 1852° / 47°0
Morning49°feels 43°
Afternoon50°feels 45°
Evening52°feels 51°
Overnight51°feels 49°
52 °
De Grey, Wednesday, 18 November
Overcast. High 52°, low 47°.
Pressure29.77 inHg
Wind18.6 mph S
Humidity76%
Visibility—
Dew point43°
Thu, 1956° / 45°0
Morning47°feels 45°
Afternoon53°feels 50°
Evening48°feels 47°
Overnight46°feels 44°
56 °
De Grey, Thursday, 19 November
Overcast. High 56°, low 45°.
Pressure29.88 inHg
Wind12.7 mph W
Humidity56%
Visibility—
Dew point37°
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.