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As of 11:17 MDT

Weather in Custer, MT

90°Current weather

Custer, Saturday, 8 August, 11:17

Clear. Feels like 86°. High 99°, low 64°.

Pressure29.77 inHg
Wind14 mph NW
Humidity17%
Visibility6.2 mi
Dew point38°

10-day forecast for Custer, MT: 58° to 99°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

99°
Best day: Saturday, August 8
79° · 0.07 in
Worst day: Saturday, August 15

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

Sun, 0995° / 63°0Clear
MorningPartly cloudy71°feels 70°
AfternoonClear94°feels 90°
EveningOvercast83°feels 81°
OvernightOvercast68°feels 66°
95 °Clear

Custer, Sunday, 9 August

Clear. High 95°, low 63°.

Pressure29.77 inHg
Wind8.6 mph N
Humidity17%
Visibility6.2 mi
Dew point39°
Mon, 1093° / 64°0Clear
MorningPartly cloudy69°feels 68°
AfternoonClear89°feels 85°
EveningClear85°feels 82°
OvernightMostly clear69°feels 68°
93 °Clear

Custer, Monday, 10 August

Clear. High 93°, low 64°.

Pressure29.83 inHg
Wind7.1 mph NE
Humidity22%
Visibility6.2 mi
Dew point41°
Tue, 1192° / 64°0Clear
MorningClear72°feels 70°
AfternoonClear91°feels 87°
EveningClear85°feels 82°
OvernightClear69°feels 67°
92 °Clear

Custer, Tuesday, 11 August

Clear. High 92°, low 64°.

Pressure29.91 inHg
Wind8.8 mph NE
Humidity22%
Visibility6.2 mi
Dew point43°
Wed, 1285° / 66°0Overcast
MorningOvercast68°feels 67°
AfternoonOvercast80°feels 80°
EveningOvercast80°feels 78°
OvernightClear69°feels 68°
85 °Overcast

Custer, Wednesday, 12 August

Overcast. High 85°, low 66°.

Pressure29.97 inHg
Wind19.9 mph NE
Humidity32%
Visibility—
Dew point46°
Thu, 1388° / 58°0.06Light rain
MorningLight rain64°feels 62°
AfternoonLight rain82°feels 80°
EveningLight rain84°feels 82°
OvernightLight rain72°feels 70°
88 °Light rain

Custer, Thursday, 13 August

Light rain. High 88°, low 58°.

Pressure29.97 inHg
Wind19.9 mph E
Humidity27%
Visibility—
Dew point41°
Fri, 1489° / 63°0.02Light rain
MorningLight rain69°feels 68°
AfternoonLight rain84°feels 82°
EveningLight rain86°feels 84°
OvernightLight rain77°feels 76°
89 °Light rain

Custer, Friday, 14 August

Light rain. High 89°, low 63°.

Pressure29.83 inHg
Wind12 mph N
Humidity34%
Visibility—
Dew point49°
Sat, 1579° / 69°0.07Light rain
MorningLight rain73°feels 72°
AfternoonLight rain75°feels 75°
EveningLight rain74°feels 74°
OvernightLight rain69°feels 69°
79 °Light rain

Custer, Saturday, 15 August

Light rain. High 79°, low 69°.

Pressure29.97 inHg
Wind15.5 mph E
Humidity59%
Visibility—
Dew point59°
Sun, 1690° / 62°0.04Light rain
MorningLight rain68°feels 68°
AfternoonLight rain84°feels 82°
EveningLight rain88°feels 85°
OvernightLight rain75°feels 74°
90 °Light rain

Custer, Sunday, 16 August

Light rain. High 90°, low 62°.

Pressure29.97 inHg
Wind12.5 mph NW
Humidity36%
Visibility—
Dew point50°
Mon, 1799° / 68°0Overcast
MorningOvercast75°feels 73°
AfternoonOvercast93°feels 89°
EveningOvercast93°feels 89°
OvernightOvercast80°feels 78°
99 °Overcast

Custer, Monday, 17 August

Overcast. High 99°, low 68°.

Pressure29.88 inHg
Wind12.8 mph N
Humidity18%
Visibility—
Dew point40°

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, MT 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.