10-day forecast for Onaka, SD: 25° to 56°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
56°
Best day: Monday, November 16
39°
Worst day: Sunday, November 22
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1553° / 34°0
Morning35°feels 27°
Afternoon52°feels 50°
Evening46°feels 40°
Overnight34°feels 25°
53 °
Onaka, Sunday, 15 November
Clear. High 53°, low 34°.
Pressure30.12 inHg
Wind14.5 mph S
Humidity65%
Visibility6.2 mi
Dew point37°
Mon, 1656° / 39°0
Morning39°feels 34°
Afternoon56°feels 54°
Evening45°feels 42°
Overnight42°feels 37°
56 °
Onaka, Monday, 16 November
Clear. High 56°, low 39°.
Pressure30.09 inHg
Wind6.6 mph S
Humidity67%
Visibility6.2 mi
Dew point42°
Tue, 1754° / 42°0
Morning42°feels 36°
Afternoon54°feels 52°
Evening47°feels 41°
Overnight44°feels 40°
54 °
Onaka, Tuesday, 17 November
Overcast. High 54°, low 42°.
Pressure29.94 inHg
Wind14.1 mph S
Humidity69%
Visibility6.2 mi
Dew point42°
Wed, 1854° / 43°0.02
Morning44°feels 40°
Afternoon52°feels 50°
Evening44°feels 37°
Overnight45°feels 40°
54 °
Onaka, Wednesday, 18 November
Light rain. High 54°, low 43°.
Pressure29.80 inHg
Wind5.2 mph SW
Humidity70%
Visibility6.2 mi
Dew point44°
Thu, 1943° / 37°0
Morning40°feels 35°
Afternoon41°feels 38°
Evening38°feels 34°
Overnight37°feels 32°
43 °
Onaka, Thursday, 19 November
Overcast. High 43°, low 37°.
Pressure30.27 inHg
Wind13.5 mph NW
Humidity70%
Visibility—
Dew point32°
Fri, 2044° / 37°0
Morning38°feels 33°
Afternoon42°feels 37°
Evening42°feels 38°
Overnight41°feels 36°
44 °
Onaka, Friday, 20 November
Overcast. High 44°, low 37°.
Pressure29.85 inHg
Wind9.3 mph SE
Humidity82%
Visibility—
Dew point36°
Sat, 2141° / 38°0
Morning38°feels 29°
Afternoon39°feels 30°
Evening39°feels 32°
Overnight38°feels 32°
41 °
Onaka, Saturday, 21 November
Light rain. High 41°, low 38°.
Pressure30.09 inHg
Wind17.6 mph NW
Humidity75%
Visibility—
Dew point32°
Sun, 2239° / 31°0
Morning37°feels 32°
Afternoon37°feels 31°
Evening33°feels 26°
Overnight32°feels 26°
39 °
Onaka, Sunday, 22 November
Overcast. High 39°, low 31°.
Pressure30.42 inHg
Wind9.1 mph E
Humidity61%
Visibility—
Dew point25°
Mon, 2340° / 31°0
Morning34°feels 25°
Afternoon39°feels 30°
Evening39°feels 30°
Overnight38°feels 30°
40 °
Onaka, Monday, 23 November
Overcast. High 40°, low 31°.
Pressure30.39 inHg
Wind17.5 mph SE
Humidity64%
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 Onaka, 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.