10-day forecast for Cavour, SD: 39° to 78°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Wednesday, October 21
54°
Worst day: Friday, October 16
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1357° / 41°0.02
Morning42°feels 37°
Afternoon56°feels 55°
Evening50°feels 49°
Overnight44°feels 38°
57 °
Cavour, Tuesday, 13 October
Light rain. High 57°, low 41°.
Pressure30.03 inHg
Wind7.2 mph N
Humidity67%
Visibility6.2 mi
Dew point41°
Wed, 1458° / 39°0
Morning41°feels 39°
Afternoon57°feels 55°
Evening52°feels 50°
Overnight45°feels 42°
58 °
Cavour, Wednesday, 14 October
Mostly clear. High 58°, low 39°.
Pressure30.27 inHg
Wind4.4 mph N
Humidity58%
Visibility6.2 mi
Dew point40°
Thu, 1561° / 47°0
Morning47°feels 45°
Afternoon62°feels 60°
Evening52°feels 49°
Overnight50°feels 50°
61 °
Cavour, Thursday, 15 October
Light rain. High 61°, low 47°.
Pressure30.24 inHg
Wind8.8 mph NW
Humidity60%
Visibility6.2 mi
Dew point44°
Fri, 1654° / 40°0
Morning41°feels 35°
Afternoon49°feels 47°
Evening47°feels 45°
Overnight45°feels 38°
54 °
Cavour, Friday, 16 October
Clear. High 54°, low 40°.
Pressure30.74 inHg
Wind14.9 mph NW
Humidity55%
Visibility—
Dew point33°
Sat, 1765° / 42°0
Morning47°feels 41°
Afternoon59°feels 57°
Evening59°feels 56°
Overnight53°feels 49°
65 °
Cavour, Saturday, 17 October
Clear. High 65°, low 42°.
Pressure30.15 inHg
Wind18.4 mph S
Humidity35%
Visibility—
Dew point29°
Sun, 1872° / 46°0
Morning52°feels 47°
Afternoon66°feels 64°
Evening60°feels 58°
Overnight54°feels 51°
72 °
Cavour, Sunday, 18 October
Clear. High 72°, low 46°.
Pressure29.83 inHg
Wind14.8 mph S
Humidity29%
Visibility—
Dew point31°
Mon, 1970° / 51°0
Morning56°feels 54°
Afternoon67°feels 64°
Evening58°feels 55°
Overnight53°feels 50°
70 °
Cavour, Monday, 19 October
Overcast. High 70°, low 51°.
Pressure30.09 inHg
Wind9.2 mph NE
Humidity31%
Visibility—
Dew point34°
Tue, 2071° / 47°0
Morning53°feels 50°
Afternoon67°feels 66°
Evening67°feels 66°
Overnight58°feels 57°
71 °
Cavour, Tuesday, 20 October
Clear. High 71°, low 47°.
Pressure30.03 inHg
Wind15.3 mph SE
Humidity49%
Visibility—
Dew point45°
Wed, 2178° / 58°0
Morning62°feels 62°
Afternoon74°feels 74°
Evening72°feels 72°
Overnight64°feels 65°
78 °
Cavour, Wednesday, 21 October
Partly cloudy. High 78°, low 58°.
Pressure29.88 inHg
Wind21.7 mph S
Humidity55%
Visibility—
Dew point55°
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 Cavour, 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.