National Weather Service forecast

Grant, Montana Weather

25°Tonight: Mostly Cloudy
Wind SSE 2 mph

Grant 7-Day Forecast

  1. Tonight
    25°F
    Mostly Cloudy

    Mostly cloudy. Low around 25, with temperatures rising to around 28 overnight. South southeast wind around 2 mph.

  2. Wednesday
    48°F
    Partly Sunny

    Partly sunny. High near 48, with temperatures falling to around 43 in the afternoon. Southwest wind around 1 mph.

  3. Wednesday Night
    25°F
    Mostly Clear

    Mostly clear, with a low around 25. South southwest wind 1 to 5 mph.

  4. Thursday
    46°F
    Mostly Cloudy
    9% chance of precipitation

    Mostly cloudy, with a high near 46. South southwest wind around 6 mph.

  5. Thursday Night
    24°F
    Partly Cloudy
    9% chance of precipitation

    Partly cloudy, with a low around 24. Southwest wind around 6 mph.

  6. Friday
    48°F
    Mostly Sunny

    Mostly sunny, with a high near 48. Southwest wind around 6 mph.

  7. Friday Night
    26°F
    Partly Cloudy

    Partly cloudy, with a low around 26. South southwest wind 5 to 8 mph.

  8. Saturday
    53°F
    Mostly Sunny

    Mostly sunny, with a high near 53. South southwest wind around 5 mph.

  9. Saturday Night
    28°F
    Partly Cloudy

    Partly cloudy, with a low around 28.

  10. Sunday
    57°F
    Mostly Sunny

    Mostly sunny, with a high near 57.

  11. Sunday Night
    29°F
    Partly Cloudy

    Partly cloudy, with a low around 29.

  12. Monday
    53°F
    Mostly Sunny
    1% chance of precipitation

    Mostly sunny, with a high near 53.

  13. Monday Night
    29°F
    Mostly Cloudy
    1% chance of precipitation

    Mostly cloudy, with a low around 29.

  14. Tuesday
    54°F
    Mostly Sunny
    4% chance of precipitation

    Mostly sunny, with a high near 54.

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

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About Grant

Population (2020 Census)
19
Coordinates
45.010, -113.067
Elevation
5,787 ft
NWS forecast office
TFX
Time zone
America/Denver
Sunrise today
7:13 AM MST
Sunset today
5:18 PM MST
Daylight today
10 h 5 min

Grant Weather Questions

What is the weather forecast for Grant, Montana?

Tonight: Mostly cloudy. Low around 25, with temperatures rising to around 28 overnight. South southeast wind around 2 mph. Wednesday: Partly sunny. High near 48, with temperatures falling to around 43 in the afternoon. Southwest wind around 1 mph.

Will it rain or snow in Grant this week?

Not much. The highest chance of precipitation in the 7-day forecast is 9%, Thursday.

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

The warmest day is Sunday, with a high near 57°F. The coldest night is Thursday Night, with a low near 24°F.

What time are sunrise and sunset in Grant today?

Sunrise is at 7:13 AM MST and sunset is at 5:18 PM MST, for 10 h 5 min of daylight.

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