10-day forecast for Powell, SD: 39° to 82°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Thursday, October 22
60°
Worst day: Saturday, October 24
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1869° / 43°0
Morning48°feels 46°
Afternoon69°feels 67°
Evening56°feels 54°
Overnight49°feels 46°
69 °
Powell, Sunday, 18 October
Clear. High 69°, low 43°.
Pressure30.03 inHg
Wind13.2 mph N
Humidity36%
Visibility6.2 mi
Dew point39°
Mon, 1961° / 42°0
Morning45°feels 41°
Afternoon60°feels 59°
Evening52°feels 51°
Overnight47°feels 44°
61 °
Powell, Monday, 19 October
Overcast. High 61°, low 42°.
Pressure30.18 inHg
Wind4.6 mph E
Humidity60%
Visibility6.2 mi
Dew point42°
Tue, 2072° / 44°0
Morning46°feels 44°
Afternoon71°feels 70°
Evening58°feels 57°
Overnight46°feels 45°
72 °
Powell, Tuesday, 20 October
Clear. High 72°, low 44°.
Pressure30.00 inHg
Wind6.2 mph SE
Humidity55%
Visibility6.2 mi
Dew point49°
Wed, 2169° / 51°0
Morning54°feels 53°
Afternoon65°feels 64°
Evening59°feels 59°
Overnight51°feels 50°
69 °
Powell, Wednesday, 21 October
Clear. High 69°, low 51°.
Pressure30.12 inHg
Wind8.3 mph NW
Humidity61%
Visibility—
Dew point50°
Thu, 2278° / 49°0
Morning56°feels 54°
Afternoon71°feels 70°
Evening69°feels 68°
Overnight63°feels 62°
78 °
Powell, Thursday, 22 October
Partly cloudy. High 78°, low 49°.
Pressure30.00 inHg
Wind15.8 mph SE
Humidity57%
Visibility—
Dew point52°
Fri, 2382° / 63°0.06
Morning67°feels 67°
Afternoon74°feels 74°
Evening73°feels 72°
Overnight64°feels 64°
82 °
Powell, Friday, 23 October
Light rain. High 82°, low 63°.
Pressure29.53 inHg
Wind18.6 mph S
Humidity52%
Visibility—
Dew point54°
Sat, 2460° / 44°0.02
Morning52°feels 48°
Afternoon46°feels 37°
Evening47°feels 39°
Overnight49°feels 43°
60 °
Powell, Saturday, 24 October
Light rain. High 60°, low 44°.
Pressure29.85 inHg
Wind26.9 mph W
Humidity81%
Visibility—
Dew point41°
Sun, 2559° / 39°0
Morning43°feels 38°
Afternoon53°feels 50°
Evening54°feels 51°
Overnight50°feels 47°
59 °
Powell, Sunday, 25 October
Partly cloudy. High 59°, low 39°.
Pressure30.09 inHg
Wind17.9 mph SE
Humidity40%
Visibility—
Dew point27°
Mon, 2671° / 54°0
Morning58°feels 56°
Afternoon67°feels 65°
Evening62°feels 58°
Overnight59°feels 56°
71 °
Powell, Monday, 26 October
Overcast. High 71°, low 54°.
Pressure29.65 inHg
Wind19.2 mph W
Humidity48%
Visibility—
Dew point46°
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 Powell, 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.