10-day forecast for Harrington, SD: 30° to 63°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Wednesday, November 18
42°
Worst day: Friday, November 20
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1354° / 30°0
Morning36°feels 28°
Afternoon54°feels 52°
Evening34°feels 24°
Overnight32°feels 23°
54 °
Harrington, Friday, 13 November
Partly cloudy. High 54°, low 30°.
Pressure29.97 inHg
Wind14.2 mph SE
Humidity68%
Visibility6.2 mi
Dew point38°
Sat, 1445° / 34°0
Morning37°feels 27°
Afternoon45°feels 37°
Evening39°feels 30°
Overnight35°feels 25°
45 °
Harrington, Saturday, 14 November
Overcast. High 45°, low 34°.
Pressure30.00 inHg
Wind17.3 mph S
Humidity67%
Visibility6.2 mi
Dew point34°
Sun, 1552° / 36°0
Morning39°feels 30°
Afternoon52°feels 50°
Evening43°feels 36°
Overnight37°feels 28°
52 °
Harrington, Sunday, 15 November
Clear. High 52°, low 36°.
Pressure30.12 inHg
Wind18.2 mph S
Humidity57%
Visibility6.2 mi
Dew point37°
Mon, 1658° / 39°0
Morning42°feels 35°
Afternoon53°feels 50°
Evening48°feels 42°
Overnight40°feels 32°
58 °
Harrington, Monday, 16 November
Clear. High 58°, low 39°.
Pressure30.03 inHg
Wind15.9 mph S
Humidity57%
Visibility—
Dew point37°
Tue, 1755° / 40°0
Morning43°feels 37°
Afternoon50°feels 47°
Evening47°feels 41°
Overnight42°feels 36°
55 °
Harrington, Tuesday, 17 November
Overcast. High 55°, low 40°.
Pressure29.97 inHg
Wind18.1 mph S
Humidity65%
Visibility—
Dew point38°
Wed, 1863° / 44°0
Morning52°feels 47°
Afternoon60°feels 58°
Evening53°feels 49°
Overnight45°feels 41°
63 °
Harrington, Wednesday, 18 November
Partly cloudy. High 63°, low 44°.
Pressure29.62 inHg
Wind17.8 mph W
Humidity34%
Visibility—
Dew point31°
Thu, 1959° / 40°0
Morning45°feels 39°
Afternoon54°feels 51°
Evening51°feels 47°
Overnight40°feels 34°
59 °
Harrington, Thursday, 19 November
Mostly clear. High 59°, low 40°.
Pressure29.91 inHg
Wind16.2 mph W
Humidity34%
Visibility—
Dew point25°
Fri, 2042° / 36°0
Morning37°feels 31°
Afternoon41°feels 34°
Evening38°feels 31°
Overnight36°feels 28°
42 °
Harrington, Friday, 20 November
Overcast. High 42°, low 36°.
Pressure30.30 inHg
Wind12.4 mph E
Humidity57%
Visibility—
Dew point26°
Sat, 2152° / 36°0
Morning38°feels 32°
Afternoon42°feels 38°
Evening44°feels 41°
Overnight36°feels 30°
52 °
Harrington, Saturday, 21 November
Overcast. High 52°, low 36°.
Pressure29.97 inHg
Wind11.4 mph E
Humidity80%
Visibility—
Dew point35°
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.