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As of 12:15 MDT

Weather in Cactus Flat, SD

75°Current weather

Cactus Flat, Thursday, 22 October, 12:15

Partly cloudy. Feels like 74°. High 78°, low 54°.

Pressure29.97 inHg
Wind9.5 mph S
Humidity47%
Visibility6.2 mi
Dew point53°

10-day forecast for Cactus Flat, SD: 31° to 82°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

82°
Best day: Friday, October 23
40° · 0.67 in
Worst day: Monday, October 26

Tap any day below to see morning, afternoon, evening and overnight.

Fri, 2382° / 59°0Partly cloudy
MorningPartly cloudy61°feels 61°
AfternoonOvercast82°feels 81°
EveningClear67°feels 65°
OvernightOvercast60°feels 60°
82 °Partly cloudy

Cactus Flat, Friday, 23 October

Partly cloudy. High 82°, low 59°.

Pressure29.62 inHg
Wind9.3 mph S
Humidity42%
Visibility6.2 mi
Dew point54°
Sat, 2461° / 43°0Clear
MorningMostly clear44°feels 36°
AfternoonMostly clear54°feels 51°
EveningClear46°feels 46°
OvernightOvercast52°feels 50°
61 °Clear

Cactus Flat, Saturday, 24 October

Clear. High 61°, low 43°.

Pressure30.39 inHg
Wind14.1 mph NW
Humidity44%
Visibility6.2 mi
Dew point27°
Sun, 2544° / 41°0.19Light rain
MorningOvercast44°feels 40°
AfternoonLight rain44°feels 37°
EveningLight rain42°feels 36°
OvernightOvercast41°feels 38°
44 °Light rain

Cactus Flat, Sunday, 25 October

Light rain. High 44°, low 41°.

Pressure30.39 inHg
Wind12.5 mph E
Humidity89%
Visibility4.0 mi
Dew point41°
Mon, 2640° / 37°0.67Rain
MorningRain39°feels 31°
AfternoonRain39°feels 32°
EveningRain37°feels 30°
OvernightLight rain40°feels 33°
40 °Rain

Cactus Flat, Monday, 26 October

Rain. High 40°, low 37°.

Pressure30.39 inHg
Wind13.3 mph N
Humidity94%
Visibility3.4 mi
Dew point38°
Tue, 2750° / 37°0.01Light rain
MorningLight rain39°feels 34°
AfternoonLight rain44°feels 41°
EveningLight rain46°feels 41°
OvernightLight rain44°feels 40°
50 °Light rain

Cactus Flat, Tuesday, 27 October

Light rain. High 50°, low 37°.

Pressure30.15 inHg
Wind11.7 mph E
Humidity70%
Visibility—
Dew point34°
Wed, 2858° / 39°0Partly cloudy
MorningPartly cloudy51°feels 48°
AfternoonPartly cloudy55°feels 52°
EveningPartly cloudy41°feels 31°
OvernightPartly cloudy41°feels 32°
58 °Partly cloudy

Cactus Flat, Wednesday, 28 October

Partly cloudy. High 58°, low 39°.

Pressure29.91 inHg
Wind28.1 mph NW
Humidity44%
Visibility—
Dew point35°
Thu, 2948° / 31°0Clear
MorningClear34°feels 28°
AfternoonClear42°feels 39°
EveningClear43°feels 38°
OvernightClear39°feels 33°
48 °Clear

Cactus Flat, Thursday, 29 October

Clear. High 48°, low 31°.

Pressure30.42 inHg
Wind15.3 mph NW
Humidity38%
Visibility—
Dew point17°
Fri, 3062° / 39°0Overcast
MorningOvercast45°feels 41°
AfternoonOvercast56°feels 54°
EveningOvercast54°feels 51°
OvernightOvercast50°feels 47°
62 °Overcast

Cactus Flat, Friday, 30 October

Overcast. High 62°, low 39°.

Pressure29.80 inHg
Wind8.4 mph S
Humidity40%
Visibility—
Dew point31°
Sat, 3164° / 46°0Mostly clear
MorningMostly clear50°feels 46°
AfternoonMostly clear58°feels 56°
EveningMostly clear54°feels 51°
OvernightMostly clear51°feels 47°
64 °Mostly clear

Cactus Flat, Saturday, 31 October

Mostly clear. High 64°, low 46°.

Pressure29.71 inHg
Wind11.7 mph NW
Humidity38%
Visibility—
Dew point32°

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.