10-day forecast for Plana, SD: 31° to 77°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
77°
Best day: Thursday, October 22
43° · 0.3 in
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2277° / 42°0
Morning44°feels 42°
Afternoon74°feels 74°
Evening68°feels 68°
Overnight43°feels 41°
77 °
Plana, Thursday, 22 October
Partly cloudy. High 77°, low 42°.
Pressure30.12 inHg
Wind7 mph S
Humidity66%
Visibility6.2 mi
Dew point55°
Fri, 2373° / 60°0.01
Morning60°feels 60°
Afternoon72°feels 71°
Evening70°feels 69°
Overnight63°feels 63°
73 °
Plana, Friday, 23 October
Light rain. High 73°, low 60°.
Pressure29.88 inHg
Wind16.3 mph S
Humidity55%
Visibility6.2 mi
Dew point53°
Sat, 2467° / 51°0.26
Morning57°feels 56°
Afternoon55°feels 53°
Evening52°feels 50°
Overnight66°feels 66°
67 °
Plana, Saturday, 24 October
Rain. High 67°, low 51°.
Pressure30.12 inHg
Wind11.7 mph NW
Humidity62%
Visibility6.2 mi
Dew point44°
Sun, 2548° / 41°0.02
Morning43°feels 38°
Afternoon47°feels 43°
Evening46°feels 42°
Overnight44°feels 40°
48 °
Plana, Sunday, 25 October
Light rain. High 48°, low 41°.
Pressure30.47 inHg
Wind9.5 mph NE
Humidity54%
Visibility—
Dew point31°
Mon, 2648° / 38°0.02
Morning42°feels 36°
Afternoon44°feels 38°
Evening42°feels 37°
Overnight38°feels 33°
48 °
Plana, Monday, 26 October
Light rain. High 48°, low 38°.
Pressure30.45 inHg
Wind11.9 mph NE
Humidity63%
Visibility—
Dew point32°
Tue, 2749° / 31°0
Morning35°feels 30°
Afternoon45°feels 40°
Evening40°feels 34°
Overnight38°feels 31°
49 °
Plana, Tuesday, 27 October
Clear. High 49°, low 31°.
Pressure30.36 inHg
Wind11.1 mph SE
Humidity39%
Visibility—
Dew point20°
Wed, 2843° / 39°0.3
Morning41°feels 36°
Afternoon40°feels 32°
Evening42°feels 35°
Overnight42°feels 36°
43 °
Plana, Wednesday, 28 October
Rain. High 43°, low 39°.
Pressure30.03 inHg
Wind14.7 mph NW
Humidity95%
Visibility—
Dew point38°
Thu, 2950° / 32°0
Morning36°feels 31°
Afternoon46°feels 42°
Evening42°feels 39°
Overnight37°feels 33°
50 °
Plana, Thursday, 29 October
Clear. High 50°, low 32°.
Pressure30.30 inHg
Wind9.9 mph NW
Humidity42%
Visibility—
Dew point23°
Fri, 3053° / 34°0
Morning38°feels 34°
Afternoon49°feels 45°
Evening44°feels 39°
Overnight42°feels 36°
53 °
Plana, Friday, 30 October
Clear. High 53°, low 34°.
Pressure30.24 inHg
Wind12.8 mph SE
Humidity39%
Visibility—
Dew point24°
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.