10-day forecast for Plana, SD: 34° to 77°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
77°
Best day: Thursday, October 22
55° · 0.66 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2376° / 57°0.02
Morning59°feels 58°
Afternoon73°feels 73°
Evening71°feels 70°
Overnight59°feels 58°
76 °
Plana, Friday, 23 October
Light rain. High 76°, low 57°.
Pressure29.85 inHg
Wind13 mph SE
Humidity65%
Visibility6.2 mi
Dew point55°
Sat, 2469° / 43°0
Morning53°feels 51°
Afternoon56°feels 53°
Evening48°feels 46°
Overnight68°feels 67°
69 °
Plana, Saturday, 24 October
Partly cloudy. High 69°, low 43°.
Pressure30.27 inHg
Wind13.6 mph NW
Humidity51%
Visibility6.2 mi
Dew point35°
Sun, 2552° / 38°0.09
Morning38°feels 35°
Afternoon51°feels 48°
Evening46°feels 43°
Overnight40°feels 37°
52 °
Plana, Sunday, 25 October
Light rain. High 52°, low 38°.
Pressure30.47 inHg
Wind3.1 mph E
Humidity47%
Visibility6.2 mi
Dew point29°
Mon, 2645° / 41°0.43
Morning42°feels 36°
Afternoon42°feels 36°
Evening43°feels 36°
Overnight44°feels 39°
45 °
Plana, Monday, 26 October
Light rain. High 45°, low 41°.
Pressure30.50 inHg
Wind14 mph NE
Humidity90%
Visibility—
Dew point39°
Tue, 2755° / 43°0.66
Morning47°feels 44°
Afternoon52°feels 51°
Evening49°feels 48°
Overnight46°feels 43°
55 °
Plana, Tuesday, 27 October
Rain. High 55°, low 43°.
Pressure30.00 inHg
Wind11.7 mph E
Humidity94%
Visibility—
Dew point50°
Wed, 2855° / 38°0
Morning42°feels 38°
Afternoon51°feels 49°
Evening49°feels 45°
Overnight43°feels 39°
55 °
Plana, Wednesday, 28 October
Overcast. High 55°, low 38°.
Pressure30.12 inHg
Wind8.6 mph NE
Humidity66%
Visibility—
Dew point39°
Thu, 2950° / 34°0.01
Morning39°feels 33°
Afternoon49°feels 46°
Evening46°feels 43°
Overnight42°feels 38°
50 °
Plana, Thursday, 29 October
Light rain. High 50°, low 34°.
Pressure30.12 inHg
Wind8.7 mph E
Humidity42%
Visibility—
Dew point26°
Fri, 3049° / 41°0.09
Morning43°feels 40°
Afternoon47°feels 46°
Evening44°feels 42°
Overnight44°feels 42°
49 °
Plana, Friday, 30 October
Light rain. High 49°, low 41°.
Pressure29.85 inHg
Wind7 mph NE
Humidity71%
Visibility—
Dew point38°
Sat, 3158° / 39°0
Morning43°feels 38°
Afternoon52°feels 49°
Evening49°feels 45°
Overnight46°feels 41°
58 °
Plana, Saturday, 31 October
Partly cloudy. High 58°, low 39°.
Pressure29.77 inHg
Wind10.3 mph W
Humidity45%
Visibility—
Dew point30°
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 Plana, 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.