10-day forecast for Plano, SD: 40° to 79°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
79°
Best day: Thursday, October 22
50° · 0.93 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2376° / 58°0.07
Morning59°feels 58°
Afternoon71°feels 70°
Evening72°feels 72°
Overnight61°feels 60°
76 °
Plano, Friday, 23 October
Rain. High 76°, low 58°.
Pressure29.88 inHg
Wind17.2 mph SE
Humidity52%
Visibility6.2 mi
Dew point52°
Sat, 2470° / 47°0.05
Morning60°feels 59°
Afternoon55°feels 53°
Evening52°feels 49°
Overnight69°feels 68°
70 °
Plano, Saturday, 24 October
Light rain. High 70°, low 47°.
Pressure30.24 inHg
Wind15.3 mph NW
Humidity49%
Visibility6.2 mi
Dew point37°
Sun, 2551° / 45°0.19
Morning50°feels 47°
Afternoon51°feels 49°
Evening49°feels 45°
Overnight45°feels 44°
51 °
Plano, Sunday, 25 October
Light rain. High 51°, low 45°.
Pressure30.45 inHg
Wind7.5 mph NE
Humidity72%
Visibility6.2 mi
Dew point40°
Mon, 2650° / 45°0.93
Morning46°feels 41°
Afternoon49°feels 45°
Evening50°feels 49°
Overnight45°feels 41°
50 °
Plano, Monday, 26 October
Rain. High 50°, low 45°.
Pressure30.36 inHg
Wind12.1 mph E
Humidity92%
Visibility—
Dew point46°
Tue, 2759° / 45°0.6
Morning55°feels 55°
Afternoon55°feels 53°
Evening49°feels 47°
Overnight47°feels 45°
59 °
Plano, Tuesday, 27 October
Rain. High 59°, low 45°.
Pressure30.03 inHg
Wind13.2 mph E
Humidity80%
Visibility—
Dew point49°
Wed, 2859° / 40°0
Morning45°feels 40°
Afternoon56°feels 55°
Evening56°feels 54°
Overnight51°feels 49°
59 °
Plano, Wednesday, 28 October
Overcast. High 59°, low 40°.
Pressure30.09 inHg
Wind12.3 mph SE
Humidity65%
Visibility—
Dew point43°
Thu, 2953° / 49°0.02
Morning50°feels 47°
Afternoon52°feels 50°
Evening50°feels 46°
Overnight49°feels 46°
53 °
Plano, Thursday, 29 October
Light rain. High 53°, low 49°.
Pressure30.03 inHg
Wind10.9 mph E
Humidity74%
Visibility—
Dew point44°
Fri, 3054° / 47°0.02
Morning49°feels 49°
Afternoon52°feels 50°
Evening50°feels 48°
Overnight47°feels 47°
54 °
Plano, Friday, 30 October
Light rain. High 54°, low 47°.
Pressure29.83 inHg
Wind8 mph NW
Humidity70%
Visibility—
Dew point42°
Sat, 3163° / 43°0
Morning48°feels 45°
Afternoon59°feels 56°
Evening52°feels 49°
Overnight48°feels 46°
63 °
Plano, Saturday, 31 October
Clear. High 63°, low 43°.
Pressure29.80 inHg
Wind15.9 mph NW
Humidity33%
Visibility—
Dew point29°
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 Plano, 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.