10-day forecast for De Grey, SD: 36° to 68°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Saturday, October 31
60° · 1.24 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2962° / 41°0
Morning41°feels 39°
Afternoon58°feels 56°
Evening54°feels 52°
Overnight43°feels 43°
62 °
De Grey, Thursday, 29 October
Partly cloudy. High 62°, low 41°.
Pressure30.18 inHg
Wind9.8 mph SE
Humidity65%
Visibility6.2 mi
Dew point41°
Fri, 3064° / 45°0
Morning45°feels 42°
Afternoon61°feels 60°
Evening55°feels 54°
Overnight48°feels 44°
64 °
De Grey, Friday, 30 October
Mostly clear. High 64°, low 45°.
Pressure30.18 inHg
Wind6.5 mph SE
Humidity68%
Visibility6.2 mi
Dew point45°
Sat, 3168° / 53°0
Morning53°feels 52°
Afternoon65°feels 65°
Evening61°feels 60°
Overnight54°feels 53°
68 °
De Grey, Saturday, 31 October
Overcast. High 68°, low 53°.
Pressure30.09 inHg
Wind15.2 mph SE
Humidity83%
Visibility6.2 mi
Dew point54°
Sun, 0168° / 55°0
Morning57°feels 57°
Afternoon65°feels 64°
Evening64°feels 63°
Overnight56°feels 56°
68 °
De Grey, Sunday, 1 November
Overcast. High 68°, low 55°.
Pressure29.97 inHg
Wind17.7 mph S
Humidity69%
Visibility—
Dew point53°
Mon, 0260° / 50°1.24
Morning60°feels 60°
Afternoon59°feels 59°
Evening51°feels 49°
Overnight51°feels 46°
60 °
De Grey, Monday, 2 November
Rain. High 60°, low 50°.
Pressure29.59 inHg
Wind24.8 mph NW
Humidity96%
Visibility—
Dew point59°
Tue, 0356° / 51°0.61
Morning52°feels 51°
Afternoon51°feels 50°
Evening51°feels 50°
Overnight51°feels 51°
56 °
De Grey, Tuesday, 3 November
Rain. High 56°, low 51°.
Pressure29.97 inHg
Wind22.7 mph NE
Humidity91%
Visibility—
Dew point49°
Wed, 0454° / 52°0.05
Morning53°feels 51°
Afternoon54°feels 53°
Evening53°feels 52°
Overnight52°feels 51°
54 °
De Grey, Wednesday, 4 November
Light rain. High 54°, low 52°.
Pressure30.06 inHg
Wind14 mph N
Humidity80%
Visibility—
Dew point48°
Thu, 0552° / 42°0.01
Morning46°feels 42°
Afternoon50°feels 46°
Evening45°feels 42°
Overnight42°feels 38°
52 °
De Grey, Thursday, 5 November
Light rain. High 52°, low 42°.
Pressure30.21 inHg
Wind8.3 mph NE
Humidity40%
Visibility—
Dew point26°
Fri, 0651° / 36°0
Morning39°feels 34°
Afternoon47°feels 42°
Evening44°feels 38°
Overnight41°feels 35°
51 °
De Grey, Friday, 6 November
Mostly clear. High 51°, low 36°.
Pressure30.21 inHg
Wind13.6 mph SE
Humidity43%
Visibility—
Dew point25°
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.