10-day forecast for Harney, SD: 30° to 62°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
62°
Best day: Thursday, October 29
50° · 0.15 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2962° / 37°0
Morning40°feels 34°
Afternoon62°feels 59°
Evening42°feels 40°
Overnight39°feels 34°
62 °
Harney, Thursday, 29 October
Clear. High 62°, low 37°.
Pressure30.00 inHg
Wind6.2 mph SW
Humidity34%
Visibility6.2 mi
Dew point30°
Fri, 3051° / 40°0
Morning42°feels 42°
Afternoon50°feels 49°
Evening47°feels 45°
Overnight41°feels 41°
51 °
Harney, Friday, 30 October
Overcast. High 51°, low 40°.
Pressure30.12 inHg
Wind6.4 mph SE
Humidity65%
Visibility6.2 mi
Dew point40°
Sat, 3162° / 47°0
Morning50°feels 46°
Afternoon61°feels 60°
Evening51°feels 50°
Overnight47°feels 43°
62 °
Harney, Saturday, 31 October
Overcast. High 62°, low 47°.
Pressure29.94 inHg
Wind6.6 mph S
Humidity67%
Visibility6.2 mi
Dew point49°
Sun, 0162° / 42°0.03
Morning50°feels 48°
Afternoon61°feels 59°
Evening53°feels 51°
Overnight45°feels 41°
62 °
Harney, Sunday, 1 November
Light rain. High 62°, low 42°.
Pressure29.88 inHg
Wind7.2 mph SE
Humidity47%
Visibility6.2 mi
Dew point42°
Mon, 0250° / 39°0.15
Morning48°feels 45°
Afternoon49°feels 46°
Evening40°feels 31°
Overnight41°feels 33°
50 °
Harney, Monday, 2 November
Light rain. High 50°, low 39°.
Pressure29.83 inHg
Wind19.3 mph NW
Humidity72%
Visibility—
Dew point41°
Tue, 0347° / 37°0
Morning39°feels 33°
Afternoon44°feels 39°
Evening46°feels 42°
Overnight44°feels 41°
47 °
Harney, Tuesday, 3 November
Overcast. High 47°, low 37°.
Pressure30.21 inHg
Wind12.4 mph N
Humidity82%
Visibility—
Dew point38°
Wed, 0455° / 38°0
Morning44°feels 40°
Afternoon52°feels 49°
Evening44°feels 39°
Overnight38°feels 34°
55 °
Harney, Wednesday, 4 November
Clear. High 55°, low 38°.
Pressure30.00 inHg
Wind10 mph N
Humidity54%
Visibility—
Dew point35°
Thu, 0548° / 32°0
Morning38°feels 36°
Afternoon45°feels 43°
Evening37°feels 37°
Overnight33°feels 32°
48 °
Harney, Thursday, 5 November
Clear. High 48°, low 32°.
Pressure29.94 inHg
Wind8.3 mph E
Humidity46%
Visibility—
Dew point26°
Fri, 0643° / 30°0
Morning34°feels 33°
Afternoon41°feels 38°
Evening33°feels 29°
Overnight31°feels 26°
43 °
Harney, Friday, 6 November
Clear. High 43°, low 30°.
Pressure29.85 inHg
Wind6.9 mph E
Humidity45%
Visibility—
Dew point21°
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 Harney, 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.