10-day forecast for Harrington, SD: 33° to 66°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Sunday, November 8
47°
Worst day: Wednesday, November 11
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 0549° / 34°0
Morning37°feels 31°
Afternoon49°feels 46°
Evening36°feels 33°
Overnight38°feels 30°
49 °
Harrington, Thursday, 5 November
Clear. High 49°, low 34°.
Pressure30.12 inHg
Wind8.5 mph NW
Humidity51%
Visibility6.2 mi
Dew point33°
Fri, 0660° / 33°0
Morning39°feels 32°
Afternoon59°feels 56°
Evening42°feels 39°
Overnight34°feels 28°
60 °
Harrington, Friday, 6 November
Overcast. High 60°, low 33°.
Pressure30.09 inHg
Wind6.4 mph W
Humidity42%
Visibility6.2 mi
Dew point37°
Sat, 0763° / 36°0
Morning43°feels 38°
Afternoon62°feels 60°
Evening47°feels 45°
Overnight37°feels 33°
63 °
Harrington, Saturday, 7 November
Clear. High 63°, low 36°.
Pressure30.09 inHg
Wind11.8 mph W
Humidity35%
Visibility6.2 mi
Dew point34°
Sun, 0866° / 39°0
Morning45°feels 42°
Afternoon60°feels 58°
Evening55°feels 52°
Overnight43°feels 40°
66 °
Harrington, Sunday, 8 November
Mostly clear. High 66°, low 39°.
Pressure30.09 inHg
Wind11.1 mph S
Humidity37%
Visibility6.2 mi
Dew point36°
Mon, 0960° / 44°0
Morning48°feels 44°
Afternoon56°feels 54°
Evening49°feels 47°
Overnight44°feels 42°
60 °
Harrington, Monday, 9 November
Mostly clear. High 60°, low 44°.
Pressure30.06 inHg
Wind13.6 mph NW
Humidity46%
Visibility—
Dew point35°
Tue, 1062° / 39°0
Morning44°feels 40°
Afternoon55°feels 52°
Evening52°feels 49°
Overnight42°feels 36°
62 °
Harrington, Tuesday, 10 November
Overcast. High 62°, low 39°.
Pressure30.00 inHg
Wind14.5 mph S
Humidity44%
Visibility—
Dew point31°
Wed, 1147° / 36°0
Morning40°feels 34°
Afternoon44°feels 40°
Evening41°feels 36°
Overnight36°feels 32°
47 °
Harrington, Wednesday, 11 November
Overcast. High 47°, low 36°.
Pressure30.36 inHg
Wind10 mph N
Humidity42%
Visibility—
Dew point22°
Thu, 1256° / 35°0
Morning40°feels 34°
Afternoon51°feels 48°
Evening49°feels 45°
Overnight44°feels 38°
56 °
Harrington, Thursday, 12 November
Clear. High 56°, low 35°.
Pressure30.21 inHg
Wind12.8 mph SW
Humidity39%
Visibility—
Dew point25°
Fri, 1358° / 42°0
Morning46°feels 41°
Afternoon55°feels 51°
Evening48°feels 45°
Overnight43°feels 39°
58 °
Harrington, Friday, 13 November
Clear. High 58°, low 42°.
Pressure29.80 inHg
Wind19.1 mph NW
Humidity23%
Visibility—
Dew point17°
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 Harrington, 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.