Weather forecast for tomorrow
Custer, MT

Weather forecast for tomorrow

Wednesday, Jun 18.

Sunny
5:16 am

9:06 pm
MDT
Sunny
90°F / 57°F
  • Wind: 11mph W
  • Humidity: 38%
  • Precip. probability: 5%
  • Precipitation: 0"
  • UV index: 8
Tomorrow, sunny skies and pleasant visibility are expected.
Day and night temperatures will contrast sharply, from a maximum of a hot 89.6°F to a minimum of a mild 57.2°F.
The day’s maximum of 89.6°F shows a shift toward July's pattern over June's.
Sunrise will be at 5:16 am and sunset at 9:06 pm; tomorrow's daylight will last for 15h and 50min.

Frequently asked questions

What is the weather forecast for Custer for tomorrow?
On Wednesday, expect sunny weather with a crisp, clear sky.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 89.6°F, while the lowest temperature will be 57.2°F.
The highest temperature will be noticeably higher than the average maximum of 77.2°F in June. The lowest temperature will be in line with the average low of 55.9°F.
When is the sunrise / sunset tomorrow?
On Wednesday, in Custer, sunrise will be at 5:16 am and sunset at 9:06 pm (MDT).
How many hours of daylight will Custer have tomorrow?
In Custer, tomorrow, there will be 15h and 50min of daylight.

Hourly weather forecast

12 am
  • 63°F
  • Feels like:
    61°F
Clear
Clear
  • Wind: 7mph S
  • Pressure: 29.85"Hg
  • Humidity: 76%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Wind: 6mph SSW
  • Pressure: 29.85"Hg
  • Humidity: 84%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 55°F
  • Feels like:
    54°F
Clear
Clear
  • Wind: 6mph SSW
  • Pressure: 29.85"Hg
  • Humidity: 90%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:16 am
6 am
  • 54°F
  • Feels like:
    52°F
Sunny
Sunny
  • Wind: 7mph SW
  • Pressure: 29.88"Hg
  • Humidity: 90%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Wind: 7mph SW
  • Pressure: 29.85"Hg
  • Humidity: 70%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Wind: 11mph WSW
  • Pressure: 29.8"Hg
  • Humidity: 47%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 82°F
  • Feels like:
    82°F
Sunny
Sunny
  • Wind: 9mph W
  • Pressure: 29.77"Hg
  • Humidity: 32%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 86°F
  • Feels like:
    86°F
Sunny
Sunny
  • Wind: 9mph W
  • Pressure: 29.74"Hg
  • Humidity: 24%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 88°F
  • Feels like:
    88°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph W
  • Pressure: 29.71"Hg
  • Humidity: 20%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 88°F
  • Feels like:
    88°F
Sunny
Sunny
  • Wind: 9mph W
  • Pressure: 29.68"Hg
  • Humidity: 21%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 82°F
  • Feels like:
    82°F
Sunny
Sunny
  • Wind: 6mph W
  • Pressure: 29.68"Hg
  • Humidity: 32%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 9:06 pm
10 pm
  • 72°F
  • Feels like:
    72°F
Clear
Clear
  • Wind: 6mph ESE
  • Pressure: 29.71"Hg
  • Humidity: 42%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Wednesday, a combination of dry and sunny and cloudy weather is expected.
The temperature will vary between the lowest temperature of 53.6°F and the highest temperature of 87.8°F. The hottest part of the day will be from 3 pm to 6 pm.
The maximum temperature will be more resembling July's average high of 86.5°F than June's 77.2°F. The temperature low is forecasted to be consistent with the usual June value of 55.9°F.
Updated: Jun 17, 2025 @ 12:23:44 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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