10-day forecast for De Grey, SD: 40° to 68°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Sunday, November 1
62° · 1.2 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 3165° / 52°0.11
Morning53°feels 53°
Afternoon64°feels 64°
Evening60°feels 60°
Overnight53°feels 52°
65 °
De Grey, Saturday, 31 October
Rain. High 65°, low 52°.
Pressure30.03 inHg
Wind12.8 mph SE
Humidity86%
Visibility6.2 mi
Dew point56°
Sun, 0168° / 55°0.04
Morning55°feels 55°
Afternoon66°feels 66°
Evening61°feels 60°
Overnight57°feels 56°
68 °
De Grey, Sunday, 1 November
Light rain. High 68°, low 55°.
Pressure30.03 inHg
Wind13 mph S
Humidity75%
Visibility6.2 mi
Dew point54°
Mon, 0262° / 56°1.2
Morning60°feels 61°
Afternoon62°feels 62°
Evening57°feels 56°
Overnight60°feels 60°
62 °
De Grey, Monday, 2 November
Heavy rain. High 62°, low 56°.
Pressure29.47 inHg
Wind3.6 mph SW
Humidity96%
Visibility2.1 mi
Dew point60°
Tue, 0355° / 47°0.19
Morning49°feels 42°
Afternoon51°feels 49°
Evening50°feels 47°
Overnight49°feels 43°
55 °
De Grey, Tuesday, 3 November
Light rain. High 55°, low 47°.
Pressure30.03 inHg
Wind24.4 mph NW
Humidity47%
Visibility—
Dew point31°
Wed, 0456° / 40°0
Morning44°feels 39°
Afternoon52°feels 49°
Evening49°feels 48°
Overnight47°feels 46°
56 °
De Grey, Wednesday, 4 November
Mostly clear. High 56°, low 40°.
Pressure30.03 inHg
Wind13.6 mph NW
Humidity45%
Visibility—
Dew point30°
Thu, 0555° / 45°0
Morning47°feels 45°
Afternoon53°feels 51°
Evening50°feels 47°
Overnight46°feels 42°
55 °
De Grey, Thursday, 5 November
Overcast. High 55°, low 45°.
Pressure29.85 inHg
Wind10.8 mph E
Humidity60%
Visibility—
Dew point39°
Fri, 0650° / 44°0.11
Morning46°feels 43°
Afternoon48°feels 46°
Evening49°feels 46°
Overnight47°feels 45°
50 °
De Grey, Friday, 6 November
Light rain. High 50°, low 44°.
Pressure29.97 inHg
Wind7.9 mph NE
Humidity84%
Visibility—
Dew point43°
Sat, 0753° / 47°0
Morning49°feels 47°
Afternoon53°feels 51°
Evening51°feels 49°
Overnight49°feels 46°
53 °
De Grey, Saturday, 7 November
Overcast. High 53°, low 47°.
Pressure30.12 inHg
Wind8.5 mph SE
Humidity75%
Visibility—
Dew point45°
Sun, 0850° / 45°0.3
Morning47°feels 43°
Afternoon47°feels 42°
Evening46°feels 42°
Overnight46°feels 42°
50 °
De Grey, Sunday, 8 November
Light rain. High 50°, low 45°.
Pressure30.00 inHg
Wind10.8 mph E
Humidity92%
Visibility—
Dew point45°
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.