National Weather Service forecast

Mammoth, Montana Weather

30°Overnight: Mostly Cloudy
Wind ESE 2 mph
7-DayHourlyRadar

Mammoth 7-Day Forecast

  1. Overnight
    30°F
    Mostly Cloudy

    Mostly cloudy, with a low around 30. East southeast wind around 2 mph.

  2. Wednesday
    44°F
    Mostly Sunny

    Mostly sunny. High near 44, with temperatures falling to around 38 in the afternoon. East southeast wind around 2 mph.

  3. Wednesday Night
    30°F
    Mostly Clear

    Mostly clear, with a low around 30. Southwest wind 1 to 10 mph, with gusts as high as 18 mph.

  4. Thursday
    42°F
    Partly Sunny then Slight Chance Light Snow
    17% chance of precipitation

    A slight chance of snow after 5pm. Partly sunny, with a high near 42. Southwest wind 5 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

  5. Thursday Night
    26°F
    Slight Chance Light Snow then Partly Cloudy
    17% chance of precipitation

    A slight chance of snow before 11pm. Partly cloudy, with a low around 26. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.

  6. Friday
    43°F
    Sunny

    Sunny, with a high near 43. Southwest wind 8 to 12 mph, with gusts as high as 22 mph.

  7. Friday Night
    32°F
    Partly Cloudy

    Partly cloudy, with a low around 32. Southwest wind 8 to 16 mph, with gusts as high as 29 mph.

  8. Saturday
    48°F
    Sunny

    Sunny, with a high near 48. Southwest wind 5 to 12 mph, with gusts as high as 20 mph.

  9. Saturday Night
    36°F
    Partly Cloudy

    Partly cloudy, with a low around 36.

  10. Sunday
    51°F
    Mostly Sunny
    1% chance of precipitation

    Mostly sunny, with a high near 51.

  11. Sunday Night
    35°F
    Partly Cloudy
    1% chance of precipitation

    Partly cloudy, with a low around 35.

  12. Monday
    48°F
    Mostly Sunny
    1% chance of precipitation

    Mostly sunny, with a high near 48.

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

    Mostly cloudy, with a low around 36.

  14. Tuesday
    49°F
    Mostly Sunny
    2% chance of precipitation

    Mostly sunny, with a high near 49.

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

Mammoth Hourly Forecast

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About Mammoth

Population (2020 Census)
4
Coordinates
45.669, -112.018
Elevation
7,001 ft
NWS forecast office
TFX
Time zone
America/Denver
Sunrise today
7:12 AM MST
Sunset today
5:11 PM MST
Daylight today
9 h 59 min

Mammoth Weather Questions

What is the weather forecast for Mammoth, Montana?

Overnight: Mostly cloudy, with a low around 30. East southeast wind around 2 mph. Wednesday: Mostly sunny. High near 44, with temperatures falling to around 38 in the afternoon. East southeast wind around 2 mph.

Will it rain or snow in Mammoth this week?

Not much. The highest chance of precipitation in the 7-day forecast is 17%, Thursday.

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

The warmest day is Sunday, with a high near 51°F. The coldest night is Thursday Night, with a low near 26°F.

What time are sunrise and sunset in Mammoth today?

Sunrise is at 7:12 AM MST and sunset is at 5:11 PM MST, for 9 h 59 min of daylight.

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