10-day forecast for Preston, SD: 23° to 69°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Friday, October 23
42° · 0.13 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2446° / 30°0.02
Morning34°feels 26°
Afternoon46°feels 44°
Evening36°feels 31°
Overnight42°feels 34°
46 °
Preston, Saturday, 24 October
Light rain. High 46°, low 30°.
Pressure30.42 inHg
Wind6.4 mph NW
Humidity56%
Visibility6.2 mi
Dew point12°
Sun, 2545° / 33°0
Morning43°feels 43°
Afternoon43°feels 39°
Evening39°feels 39°
Overnight41°feels 41°
45 °
Preston, Sunday, 25 October
Overcast. High 45°, low 33°.
Pressure30.36 inHg
Wind4.7 mph E
Humidity58%
Visibility6.2 mi
Dew point24°
Mon, 2642° / 35°0.13
Morning36°feels 36°
Afternoon40°feels 37°
Evening36°feels 33°
Overnight37°feels 37°
42 °
Preston, Monday, 26 October
Light rain. High 42°, low 35°.
Pressure30.33 inHg
Wind4.3 mph E
Humidity75%
Visibility6.2 mi
Dew point34°
Tue, 2755° / 33°0.13
Morning37°feels 37°
Afternoon51°feels 49°
Evening49°feels 45°
Overnight35°feels 35°
55 °
Preston, Tuesday, 27 October
Snow. High 55°, low 33°.
Pressure29.88 inHg
Wind19.3 mph SW
Humidity68%
Visibility—
Dew point38°
Wed, 2851° / 36°0.05
Morning40°feels 32°
Afternoon47°feels 42°
Evening40°feels 38°
Overnight36°feels 32°
51 °
Preston, Wednesday, 28 October
Light rain. High 51°, low 36°.
Pressure30.03 inHg
Wind16.6 mph W
Humidity56%
Visibility—
Dew point31°
Thu, 2942° / 23°0
Morning28°feels 20°
Afternoon37°feels 33°
Evening30°feels 24°
Overnight27°feels 20°
42 °
Preston, Thursday, 29 October
Clear. High 42°, low 23°.
Pressure30.27 inHg
Wind8.9 mph SW
Humidity29%
Visibility—
Dew point7°
Fri, 3049° / 28°0
Morning36°feels 31°
Afternoon47°feels 47°
Evening40°feels 39°
Overnight40°feels 34°
49 °
Preston, Friday, 30 October
Overcast. High 49°, low 28°.
Pressure29.91 inHg
Wind8.9 mph SW
Humidity38%
Visibility—
Dew point22°
Sat, 3152° / 36°0
Morning40°feels 37°
Afternoon49°feels 46°
Evening38°feels 35°
Overnight36°feels 31°
52 °
Preston, Saturday, 31 October
Light rain. High 52°, low 36°.
Pressure29.85 inHg
Wind7.4 mph NW
Humidity40%
Visibility—
Dew point26°
Sun, 0159° / 36°0
Morning43°feels 38°
Afternoon56°feels 54°
Evening47°feels 44°
Overnight47°feels 43°
59 °
Preston, Sunday, 1 November
Mostly clear. High 59°, low 36°.
Pressure29.80 inHg
Wind7.7 mph S
Humidity33%
Visibility—
Dew point27°
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 Preston, 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.