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As of 04:18 MDT

Weather in Custer, SD

41°Current weather

Custer, Wednesday, 14 October, 04:18

Overcast. Feels like 38°. High 44°, low 37°.

Pressure30.18 inHg
Wind3.4 mph N
Humidity99%
Visibility—
Dew point39°

10-day forecast for Custer, SD: 25° to 70°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

70°
Best day: Tuesday, October 20
48° · 0.75 in
Worst day: Friday, October 23

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

Thu, 1542° / 30°0Clear
MorningOvercast37°feels 27°
AfternoonClear42°feels 34°
EveningPartly cloudy32°feels 21°
OvernightOvercast39°feels 33°
42 °Clear

Custer, Thursday, 15 October

Clear. High 42°, low 30°.

Pressure30.39 inHg
Wind16.8 mph NW
Humidity49%
Visibility6.2 mi
Dew point17°
Fri, 1650° / 25°0Clear
MorningClear29°feels 22°
AfternoonClear50°feels 47°
EveningClear40°feels 34°
OvernightClear27°feels 16°
50 °Clear

Custer, Friday, 16 October

Clear. High 50°, low 25°.

Pressure30.62 inHg
Wind5 mph SW
Humidity46%
Visibility6.2 mi
Dew point11°
Sat, 1769° / 43°0Mostly clear
MorningClear48°feels 44°
AfternoonPartly cloudy68°feels 65°
EveningMostly clear52°feels 49°
OvernightClear45°feels 39°
69 °Mostly clear

Custer, Saturday, 17 October

Mostly clear. High 69°, low 43°.

Pressure30.09 inHg
Wind10.4 mph W
Humidity27%
Visibility6.2 mi
Dew point23°
Sun, 1858° / 42°0Clear
MorningClear50°feels 46°
AfternoonClear56°feels 54°
EveningClear47°feels 45°
OvernightPartly cloudy48°feels 46°
58 °Clear

Custer, Sunday, 18 October

Clear. High 58°, low 42°.

Pressure30.12 inHg
Wind10.3 mph NE
Humidity38%
Visibility—
Dew point31°
Mon, 1964° / 39°0Partly cloudy
MorningPartly cloudy51°feels 47°
AfternoonPartly cloudy60°feels 57°
EveningPartly cloudy51°feels 48°
OvernightPartly cloudy47°feels 44°
64 °Partly cloudy

Custer, Monday, 19 October

Partly cloudy. High 64°, low 39°.

Pressure29.88 inHg
Wind9.3 mph SW
Humidity33%
Visibility—
Dew point30°
Tue, 2070° / 44°0Clear
MorningClear52°feels 49°
AfternoonClear67°feels 65°
EveningClear52°feels 49°
OvernightClear48°feels 46°
70 °Clear

Custer, Tuesday, 20 October

Clear. High 70°, low 44°.

Pressure29.88 inHg
Wind7.3 mph W
Humidity13%
Visibility—
Dew point14°
Wed, 2155° / 39°0Overcast
MorningOvercast46°feels 42°
AfternoonOvercast53°feels 50°
EveningOvercast42°feels 40°
OvernightOvercast39°feels 38°
55 °Overcast

Custer, Wednesday, 21 October

Overcast. High 55°, low 39°.

Pressure30.15 inHg
Wind7.6 mph SE
Humidity32%
Visibility—
Dew point24°
Thu, 2257° / 37°0Clear
MorningClear42°feels 39°
AfternoonClear53°feels 51°
EveningClear49°feels 44°
OvernightClear41°feels 37°
57 °Clear

Custer, Thursday, 22 October

Clear. High 57°, low 37°.

Pressure30.06 inHg
Wind13.9 mph S
Humidity56%
Visibility—
Dew point36°
Fri, 2348° / 44°0.75Rain
MorningRain45°feels 42°
AfternoonRain47°feels 46°
EveningRain47°feels 46°
OvernightRain47°feels 44°
48 °Rain

Custer, Friday, 23 October

Rain. High 48°, low 44°.

Pressure29.97 inHg
Wind9.1 mph S
Humidity98%
Visibility—
Dew point47°

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 Custer, 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.