10-day forecast for Cactus Flat, SD: 33° to 83°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
83°
Best day: Friday, October 23
39° · 0.9 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2459° / 40°0.07
Morning43°feels 34°
Afternoon55°feels 52°
Evening44°feels 42°
Overnight52°feels 50°
59 °
Cactus Flat, Saturday, 24 October
Rain. High 59°, low 40°.
Pressure30.39 inHg
Wind12.3 mph NW
Humidity45%
Visibility6.2 mi
Dew point26°
Sun, 2544° / 39°0.19
Morning44°feels 39°
Afternoon43°feels 37°
Evening40°feels 34°
Overnight42°feels 40°
44 °
Cactus Flat, Sunday, 25 October
Light rain. High 44°, low 39°.
Pressure30.45 inHg
Wind9.4 mph E
Humidity85%
Visibility3.3 mi
Dew point39°
Mon, 2639° / 34°0.9
Morning38°feels 31°
Afternoon35°feels 26°
Evening34°feels 27°
Overnight39°feels 32°
39 °
Cactus Flat, Monday, 26 October
Snow. High 39°, low 34°.
Pressure30.39 inHg
Wind11.6 mph NE
Humidity94%
Visibility2.0 mi
Dew point36°
Tue, 2755° / 33°0.07
Morning35°feels 30°
Afternoon52°feels 50°
Evening45°feels 39°
Overnight34°feels 31°
55 °
Cactus Flat, Tuesday, 27 October
Light rain. High 55°, low 33°.
Pressure29.97 inHg
Wind10.3 mph SE
Humidity63%
Visibility6.2 mi
Dew point36°
Wed, 2861° / 34°0
Morning40°feels 36°
Afternoon55°feels 53°
Evening51°feels 49°
Overnight44°feels 40°
61 °
Cactus Flat, Wednesday, 28 October
Mostly clear. High 61°, low 34°.
Pressure30.12 inHg
Wind8.5 mph SE
Humidity50%
Visibility—
Dew point35°
Thu, 2952° / 45°0
Morning47°feels 42°
Afternoon50°feels 47°
Evening47°feels 43°
Overnight45°feels 40°
52 °
Cactus Flat, Thursday, 29 October
Clear. High 52°, low 45°.
Pressure30.18 inHg
Wind12.3 mph SW
Humidity56%
Visibility—
Dew point34°
Fri, 3065° / 43°0
Morning48°feels 44°
Afternoon58°feels 57°
Evening57°feels 56°
Overnight53°feels 51°
65 °
Cactus Flat, Friday, 30 October
Overcast. High 65°, low 43°.
Pressure29.91 inHg
Wind17.6 mph S
Humidity56%
Visibility—
Dew point41°
Sat, 3162° / 49°0
Morning52°feels 51°
Afternoon59°feels 57°
Evening55°feels 54°
Overnight51°feels 50°
62 °
Cactus Flat, Saturday, 31 October
Partly cloudy. High 62°, low 49°.
Pressure29.80 inHg
Wind10.9 mph N
Humidity57%
Visibility—
Dew point43°
Sun, 0155° / 48°0.03
Morning51°feels 51°
Afternoon53°feels 53°
Evening53°feels 53°
Overnight52°feels 51°
55 °
Cactus Flat, Sunday, 1 November
Light rain. High 55°, low 48°.
Pressure30.00 inHg
Wind15.5 mph E
Humidity92%
Visibility—
Dew point51°
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 Cactus Flat, 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.