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As of 11:39 MDT

Weather in Custer, SD

47°Current weather

Custer, Thursday, 15 October, 11:39

Mostly clear. Feels like 42°. High 47°, low 28°.

Pressure30.39 inHg
Wind12.7 mph N
Humidity48%
Visibility6.2 mi
Dew point29°

10-day forecast for Custer, SD: 21° to 71°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

71°
Best day: Saturday, October 17
49° · 0.5 in
Worst day: Friday, October 23

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

Fri, 1643° / 21°0Clear
MorningClear24°feels 18°
AfternoonClear43°feels 38°
EveningClear36°feels 28°
OvernightClear24°feels 15°
43 °Clear

Custer, Friday, 16 October

Clear. High 43°, low 21°.

Pressure30.59 inHg
Wind4.7 mph SW
Humidity47%
Visibility6.2 mi
Dew point16°
Sat, 1771° / 36°0Clear
MorningClear46°feels 42°
AfternoonClear71°feels 69°
EveningPartly cloudy56°feels 53°
OvernightClear45°feels 40°
71 °Clear

Custer, Saturday, 17 October

Clear. High 71°, low 36°.

Pressure30.06 inHg
Wind8.9 mph W
Humidity24%
Visibility6.2 mi
Dew point23°
Sun, 1860° / 40°0Clear
MorningClear47°feels 42°
AfternoonClear60°feels 58°
EveningOvercast44°feels 42°
OvernightClear40°feels 37°
60 °Clear

Custer, Sunday, 18 October

Clear. High 60°, low 40°.

Pressure30.06 inHg
Wind10 mph NE
Humidity36%
Visibility6.2 mi
Dew point29°
Mon, 1962° / 39°0Clear
MorningClear49°feels 49°
AfternoonClear59°feels 56°
EveningClear48°feels 46°
OvernightPartly cloudy41°feels 41°
62 °Clear

Custer, Monday, 19 October

Clear. High 62°, low 39°.

Pressure30.00 inHg
Wind6.5 mph S
Humidity34%
Visibility—
Dew point30°
Tue, 2066° / 45°0Clear
MorningClear53°feels 50°
AfternoonClear63°feels 61°
EveningClear53°feels 51°
OvernightClear51°feels 49°
66 °Clear

Custer, Tuesday, 20 October

Clear. High 66°, low 45°.

Pressure29.97 inHg
Wind8.9 mph SW
Humidity34%
Visibility—
Dew point34°
Wed, 2170° / 50°0Clear
MorningClear56°feels 54°
AfternoonClear68°feels 65°
EveningClear56°feels 54°
OvernightClear52°feels 50°
70 °Clear

Custer, Wednesday, 21 October

Clear. High 70°, low 50°.

Pressure29.80 inHg
Wind10.8 mph W
Humidity29%
Visibility—
Dew point34°
Thu, 2270° / 50°0.05Light rain
MorningLight rain57°feels 55°
AfternoonLight rain67°feels 65°
EveningLight rain55°feels 52°
OvernightLight rain51°feels 48°
70 °Light rain

Custer, Thursday, 22 October

Light rain. High 70°, low 50°.

Pressure29.71 inHg
Wind9.8 mph W
Humidity28%
Visibility—
Dew point33°
Fri, 2349° / 39°0.5Rain
MorningRain45°feels 39°
AfternoonRain39°feels 33°
EveningRain39°feels 34°
OvernightRain41°feels 35°
49 °Rain

Custer, Friday, 23 October

Rain. High 49°, low 39°.

Pressure29.88 inHg
Wind16 mph N
Humidity87%
Visibility—
Dew point37°
Sat, 2445° / 34°0Mostly clear
MorningMostly clear37°feels 30°
AfternoonMostly clear43°feels 38°
EveningMostly clear36°feels 33°
OvernightMostly clear34°feels 30°
45 °Mostly clear

Custer, Saturday, 24 October

Mostly clear. High 45°, low 34°.

Pressure30.21 inHg
Wind12.1 mph NW
Humidity35%
Visibility—
Dew point17°

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.