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As of 15:09 MDT

Weather in Custer, SD

47°Current weather

Custer, Wednesday, 14 October, 15:09

Overcast. Feels like 44°. High 47°, low 35°.

Pressure30.12 inHg
Wind6.9 mph E
Humidity81%
Visibility3.4 mi
Dew point42°

10-day forecast for Custer, SD: 21° to 70°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

70°
Best day: Saturday, October 17
47° · 0.21 in
Worst day: Wednesday, October 14

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

Thu, 1541° / 26°0.04Light rain
MorningOvercast35°feels 25°
AfternoonClear41°feels 33°
EveningOvercast29°feels 17°
OvernightLight rain39°feels 33°
41 °Light rain

Custer, Thursday, 15 October

Light rain. High 41°, low 26°.

Pressure30.36 inHg
Wind18.9 mph NW
Humidity50%
Visibility6.2 mi
Dew point15°
Fri, 1648° / 21°0Clear
MorningClear29°feels 22°
AfternoonClear48°feels 44°
EveningClear39°feels 31°
OvernightClear25°feels 13°
48 °Clear

Custer, Friday, 16 October

Clear. High 48°, low 21°.

Pressure30.65 inHg
Wind4.5 mph S
Humidity45%
Visibility6.2 mi
Dew point6°
Sat, 1770° / 42°0Clear
MorningClear48°feels 44°
AfternoonMostly clear70°feels 68°
EveningOvercast54°feels 51°
OvernightClear44°feels 39°
70 °Clear

Custer, Saturday, 17 October

Clear. High 70°, low 42°.

Pressure30.06 inHg
Wind8.4 mph W
Humidity25%
Visibility6.2 mi
Dew point24°
Sun, 1858° / 41°0Clear
MorningClear48°feels 44°
AfternoonClear58°feels 55°
EveningClear45°feels 44°
OvernightPartly cloudy48°feels 46°
58 °Clear

Custer, Sunday, 18 October

Clear. High 58°, low 41°.

Pressure30.21 inHg
Wind9.7 mph NE
Humidity39%
Visibility6.2 mi
Dew point30°
Mon, 1963° / 38°0Clear
MorningClear47°feels 46°
AfternoonClear59°feels 56°
EveningClear49°feels 46°
OvernightClear45°feels 42°
63 °Clear

Custer, Monday, 19 October

Clear. High 63°, low 38°.

Pressure30.09 inHg
Wind7 mph S
Humidity34%
Visibility—
Dew point29°
Tue, 2067° / 47°0Clear
MorningClear53°feels 50°
AfternoonClear65°feels 62°
EveningClear54°feels 51°
OvernightClear50°feels 47°
67 °Clear

Custer, Tuesday, 20 October

Clear. High 67°, low 47°.

Pressure29.83 inHg
Wind10.5 mph SW
Humidity27%
Visibility—
Dew point29°
Wed, 2160° / 43°0Mostly clear
MorningMostly clear51°feels 51°
AfternoonMostly clear57°feels 55°
EveningMostly clear46°feels 46°
OvernightMostly clear44°feels 44°
60 °Mostly clear

Custer, Wednesday, 21 October

Mostly clear. High 60°, low 43°.

Pressure29.94 inHg
Wind8.1 mph S
Humidity35%
Visibility—
Dew point30°
Thu, 2266° / 42°0Clear
MorningClear51°feels 48°
AfternoonClear63°feels 61°
EveningClear55°feels 53°
OvernightClear53°feels 51°
66 °Clear

Custer, Thursday, 22 October

Clear. High 66°, low 42°.

Pressure29.88 inHg
Wind11.1 mph SW
Humidity29%
Visibility—
Dew point29°
Fri, 2355° / 33°0.17Snow
MorningSnow49°feels 46°
AfternoonSnow42°feels 35°
EveningSnow34°feels 25°
OvernightSnow36°feels 28°
55 °Snow

Custer, Friday, 23 October

Snow. High 55°, low 33°.

Pressure29.74 inHg
Wind20.9 mph N
Humidity72%
Visibility—
Dew point36°

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.