10-day forecast for St. Onge, SD: 28° to 65°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Saturday, October 31
54° · 0.14 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2857° / 39°0
Morning44°feels 41°
Afternoon57°feels 54°
Evening45°feels 43°
Overnight42°feels 40°
57 °
St. Onge, Wednesday, 28 October
Clear. High 57°, low 39°.
Pressure29.94 inHg
Wind11.7 mph NW
Humidity37%
Visibility6.2 mi
Dew point27°
Thu, 2959° / 35°0
Morning35°feels 35°
Afternoon58°feels 55°
Evening46°feels 44°
Overnight39°feels 39°
59 °
St. Onge, Thursday, 29 October
Clear. High 59°, low 35°.
Pressure30.06 inHg
Wind3.1 mph N
Humidity43%
Visibility6.2 mi
Dew point29°
Fri, 3053° / 36°0
Morning36°feels 30°
Afternoon52°feels 50°
Evening51°feels 50°
Overnight41°feels 37°
53 °
St. Onge, Friday, 30 October
Partly cloudy. High 53°, low 36°.
Pressure30.12 inHg
Wind12.2 mph E
Humidity69%
Visibility6.2 mi
Dew point39°
Sat, 3165° / 46°0
Morning50°feels 49°
Afternoon58°feels 56°
Evening57°feels 56°
Overnight51°feels 50°
65 °
St. Onge, Saturday, 31 October
Partly cloudy. High 65°, low 46°.
Pressure29.94 inHg
Wind13.5 mph E
Humidity57%
Visibility—
Dew point41°
Sun, 0165° / 47°0
Morning51°feels 50°
Afternoon61°feels 60°
Evening58°feels 56°
Overnight53°feels 52°
65 °
St. Onge, Sunday, 1 November
Light rain. High 65°, low 47°.
Pressure29.77 inHg
Wind15.9 mph SE
Humidity52%
Visibility—
Dew point42°
Mon, 0254° / 40°0.14
Morning49°feels 46°
Afternoon40°feels 33°
Evening40°feels 33°
Overnight42°feels 37°
54 °
St. Onge, Monday, 2 November
Light rain. High 54°, low 40°.
Pressure30.18 inHg
Wind15.2 mph W
Humidity84%
Visibility—
Dew point38°
Tue, 0353° / 41°0
Morning44°feels 39°
Afternoon50°feels 48°
Evening46°feels 43°
Overnight42°feels 38°
53 °
St. Onge, Tuesday, 3 November
Overcast. High 53°, low 41°.
Pressure30.39 inHg
Wind9.7 mph W
Humidity62%
Visibility—
Dew point37°
Wed, 0459° / 41°0
Morning45°feels 43°
Afternoon55°feels 53°
Evening49°feels 48°
Overnight45°feels 42°
59 °
St. Onge, Wednesday, 4 November
Mostly clear. High 59°, low 41°.
Pressure30.06 inHg
Wind6.1 mph N
Humidity35%
Visibility—
Dew point27°
Thu, 0557° / 43°0
Morning47°feels 44°
Afternoon54°feels 51°
Evening46°feels 43°
Overnight44°feels 40°
57 °
St. Onge, Thursday, 5 November
Partly cloudy. High 57°, low 43°.
Pressure30.09 inHg
Wind8.4 mph SE
Humidity35%
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 St. Onge, 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.