10-day forecast for De Grey, SD: 38° to 66°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Sunday, November 1
59° · 2.06 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2962° / 39°0
Morning40°feels 36°
Afternoon58°feels 56°
Evening52°feels 50°
Overnight42°feels 42°
62 °
De Grey, Thursday, 29 October
Partly cloudy. High 62°, low 39°.
Pressure30.18 inHg
Wind9.4 mph SE
Humidity66%
Visibility6.2 mi
Dew point42°
Fri, 3062° / 44°0
Morning44°feels 41°
Afternoon61°feels 60°
Evening55°feels 54°
Overnight48°feels 44°
62 °
De Grey, Friday, 30 October
Partly cloudy. High 62°, low 44°.
Pressure30.18 inHg
Wind6.1 mph E
Humidity67%
Visibility6.2 mi
Dew point45°
Sat, 3165° / 52°0.11
Morning52°feels 52°
Afternoon64°feels 63°
Evening59°feels 58°
Overnight54°feels 53°
65 °
De Grey, Saturday, 31 October
Rain. High 65°, low 52°.
Pressure30.12 inHg
Wind12.5 mph SE
Humidity79%
Visibility6.2 mi
Dew point51°
Sun, 0166° / 53°0
Morning53°feels 53°
Afternoon64°feels 63°
Evening62°feels 61°
Overnight55°feels 55°
66 °
De Grey, Sunday, 1 November
Overcast. High 66°, low 53°.
Pressure30.00 inHg
Wind18.2 mph S
Humidity66%
Visibility—
Dew point51°
Mon, 0259° / 57°2.06
Morning58°feels 58°
Afternoon59°feels 59°
Evening58°feels 58°
Overnight58°feels 57°
59 °
De Grey, Monday, 2 November
Heavy rain. High 59°, low 57°.
Pressure29.65 inHg
Wind17.9 mph N
Humidity94%
Visibility—
Dew point57°
Tue, 0357° / 53°0
Morning54°feels 53°
Afternoon55°feels 54°
Evening55°feels 53°
Overnight54°feels 53°
57 °
De Grey, Tuesday, 3 November
Light rain. High 57°, low 53°.
Pressure30.15 inHg
Wind17.8 mph N
Humidity78%
Visibility—
Dew point48°
Wed, 0462° / 47°0
Morning50°feels 49°
Afternoon58°feels 56°
Evening54°feels 53°
Overnight51°feels 49°
62 °
De Grey, Wednesday, 4 November
Clear. High 62°, low 47°.
Pressure30.03 inHg
Wind9.4 mph NW
Humidity62%
Visibility—
Dew point44°
Thu, 0560° / 47°0
Morning50°feels 50°
Afternoon58°feels 56°
Evening53°feels 51°
Overnight49°feels 47°
60 °
De Grey, Thursday, 5 November
Clear. High 60°, low 47°.
Pressure29.91 inHg
Wind8.8 mph E
Humidity60%
Visibility—
Dew point43°
Fri, 0647° / 38°0.2
Morning45°feels 38°
Afternoon44°feels 37°
Evening39°feels 32°
Overnight39°feels 33°
47 °
De Grey, Friday, 6 November
Light rain. High 47°, low 38°.
Pressure30.09 inHg
Wind13.4 mph E
Humidity49%
Visibility—
Dew point27°
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.