National Weather Service forecast

Custer, Montana Weather

30°Overnight: Patchy Fog
Wind 0 mph
7-DayHourlyRadar

Custer 7-Day Forecast

  1. Overnight
    30°F
    Patchy Fog

    Patchy fog. Mostly clear, with a low around 30. Wind around 0 mph.

  2. Wednesday
    51°F
    Patchy Fog then Sunny

    Patchy fog before 11am. Sunny. High near 51, with temperatures falling to around 46 in the afternoon. West northwest wind 0 to 3 mph.

  3. Wednesday Night
    30°F
    Patchy Fog

    Patchy fog after 11pm. Partly cloudy, with a low around 30. South southwest wind around 2 mph.

  4. Thursday
    56°F
    Patchy Fog then Mostly Sunny

    Patchy fog before 8am. Mostly sunny. High near 56, with temperatures falling to around 49 in the afternoon. South southwest wind 1 to 5 mph.

  5. Thursday Night
    34°F
    Mostly Cloudy
    5% chance of precipitation

    Mostly cloudy, with a low around 34. West southwest wind around 1 mph.

  6. Friday
    55°F
    Sunny

    Sunny. High near 55, with temperatures falling to around 49 in the afternoon. Southwest wind 1 to 10 mph.

  7. Friday Night
    37°F
    Partly Cloudy

    Partly cloudy. Low around 37, with temperatures rising to around 39 overnight. Southwest wind 3 to 8 mph.

  8. Saturday
    60°F
    Sunny

    Sunny. High near 60, with temperatures falling to around 51 in the afternoon. West southwest wind 2 to 8 mph.

  9. Saturday Night
    35°F
    Mostly Clear

    Mostly clear, with a low around 35. South southwest wind around 3 mph.

  10. Sunday
    66°F
    Mostly Sunny

    Mostly sunny. High near 66, with temperatures falling to around 56 in the afternoon. West southwest wind 3 to 8 mph.

  11. Sunday Night
    38°F
    Partly Cloudy
    1% chance of precipitation

    Partly cloudy, with a low around 38. West northwest wind around 3 mph.

  12. Monday
    59°F
    Mostly Sunny
    1% chance of precipitation

    Mostly sunny. High near 59, with temperatures falling to around 52 in the afternoon. West wind 0 to 3 mph.

  13. Monday Night
    36°F
    Partly Cloudy
    1% chance of precipitation

    Partly cloudy, with a low around 36. South wind around 2 mph.

  14. Tuesday
    62°F
    Mostly Sunny

    Mostly sunny. High near 62, with temperatures falling to around 55 in the afternoon. Southwest wind 2 to 7 mph.

Issued by the National Weather Service (BYZ office), updated .

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About Custer

Population (2020 Census)
119
Coordinates
46.129, -107.555
Elevation
2,769 ft
NWS forecast office
BYZ
Time zone
America/Denver
Sunrise today
6:55 AM MST
Sunset today
4:52 PM MST
Daylight today
9 h 57 min

Custer Weather Questions

What is the weather forecast for Custer, Montana?

Overnight: Patchy fog. Mostly clear, with a low around 30. Wind around 0 mph. Wednesday: Patchy fog before 11am. Sunny. High near 51, with temperatures falling to around 46 in the afternoon. West northwest wind 0 to 3 mph.

Will it rain or snow in Custer this week?

Not much. The highest chance of precipitation in the 7-day forecast is 5%, Thursday Night.

How warm and how cold will it get in Custer this week?

The warmest day is Sunday, with a high near 66°F. The coldest night is Overnight, with a low near 30°F.

What time are sunrise and sunset in Custer today?

Sunrise is at 6:55 AM MST and sunset is at 4:52 PM MST, for 9 h 57 min of daylight.

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