10-day forecast for Plano, SD: 33° to 74°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Thursday, October 22
68° · 0.23 in
Worst day: Saturday, October 24
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1966° / 40°0
Morning42°feels 38°
Afternoon64°feels 62°
Evening55°feels 54°
Overnight48°feels 45°
66 °
Plano, Monday, 19 October
Clear. High 66°, low 40°.
Pressure30.24 inHg
Wind6.4 mph SE
Humidity58%
Visibility6.2 mi
Dew point44°
Tue, 2068° / 47°0
Morning47°feels 43°
Afternoon66°feels 65°
Evening60°feels 59°
Overnight50°feels 49°
68 °
Plano, Tuesday, 20 October
Clear. High 68°, low 47°.
Pressure30.18 inHg
Wind11.6 mph S
Humidity61%
Visibility6.2 mi
Dew point48°
Wed, 2170° / 49°0
Morning49°feels 48°
Afternoon68°feels 68°
Evening61°feels 60°
Overnight54°feels 53°
70 °
Plano, Wednesday, 21 October
Clear. High 70°, low 49°.
Pressure30.21 inHg
Wind3.4 mph E
Humidity68%
Visibility6.2 mi
Dew point53°
Thu, 2274° / 54°0
Morning56°feels 56°
Afternoon72°feels 72°
Evening67°feels 66°
Overnight56°feels 56°
74 °
Plano, Thursday, 22 October
Mostly clear. High 74°, low 54°.
Pressure30.15 inHg
Wind10.3 mph S
Humidity68%
Visibility6.2 mi
Dew point56°
Fri, 2371° / 59°0
Morning62°feels 61°
Afternoon69°feels 68°
Evening68°feels 67°
Overnight65°feels 64°
71 °
Plano, Friday, 23 October
Overcast. High 71°, low 59°.
Pressure29.91 inHg
Wind21.9 mph SE
Humidity53%
Visibility—
Dew point50°
Sat, 2468° / 48°0.23
Morning62°feels 61°
Afternoon66°feels 64°
Evening55°feels 52°
Overnight51°feels 47°
68 °
Plano, Saturday, 24 October
Rain. High 68°, low 48°.
Pressure30.00 inHg
Wind18.7 mph SW
Humidity46%
Visibility—
Dew point45°
Sun, 2555° / 41°0
Morning44°feels 39°
Afternoon52°feels 48°
Evening49°feels 44°
Overnight47°feels 41°
55 °
Plano, Sunday, 25 October
Mostly clear. High 55°, low 41°.
Pressure30.30 inHg
Wind15.3 mph E
Humidity29%
Visibility—
Dew point20°
Mon, 2654° / 41°0
Morning49°feels 45°
Afternoon52°feels 49°
Evening45°feels 41°
Overnight42°feels 38°
54 °
Plano, Monday, 26 October
Overcast. High 54°, low 41°.
Pressure30.03 inHg
Wind17 mph N
Humidity44%
Visibility—
Dew point31°
Tue, 2752° / 33°0
Morning38°feels 33°
Afternoon48°feels 44°
Evening44°feels 39°
Overnight39°feels 33°
52 °
Plano, Tuesday, 27 October
Clear. High 52°, low 33°.
Pressure30.21 inHg
Wind8.9 mph SE
Humidity42%
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 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.