National Weather Service forecast

Sun River, Montana Weather

28°Overnight: Mostly Cloudy
Wind WSW 3 mph
7-DayHourlyRadar

Sun River 7-Day Forecast

  1. Overnight
    28°F
    Mostly Cloudy

    Mostly cloudy, with a low around 28. West southwest wind around 3 mph.

  2. Wednesday
    51°F
    Mostly Sunny

    Mostly sunny. High near 51, with temperatures falling to around 44 in the afternoon. West southwest wind around 3 mph.

  3. Wednesday Night
    30°F
    Mostly Clear

    Mostly clear, with a low around 30. South wind 1 to 10 mph.

  4. Thursday
    55°F
    Mostly Sunny

    Mostly sunny, with a high near 55. Southwest wind 10 to 18 mph, with gusts as high as 28 mph.

  5. Thursday Night
    34°F
    Partly Cloudy

    Partly cloudy, with a low around 34. Southwest wind 10 to 14 mph, with gusts as high as 21 mph.

  6. Friday
    55°F
    Mostly Sunny

    Mostly sunny, with a high near 55. Southwest wind 10 to 24 mph, with gusts as high as 36 mph.

  7. Friday Night
    40°F
    Mostly Cloudy
    1% chance of precipitation

    Mostly cloudy, with a low around 40. Southwest wind 13 to 24 mph, with gusts as high as 37 mph.

  8. Saturday
    61°F
    Mostly Sunny
    1% chance of precipitation

    Mostly sunny, with a high near 61. Southwest wind 7 to 14 mph, with gusts as high as 24 mph.

  9. Saturday Night
    40°F
    Partly Cloudy

    Partly cloudy, with a low around 40.

  10. Sunday
    63°F
    Mostly Sunny

    Mostly sunny, with a high near 63.

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

    Partly cloudy, with a low around 38.

  12. Monday
    56°F
    Mostly Sunny
    1% chance of precipitation

    Mostly sunny, with a high near 56.

  13. Monday Night
    38°F
    Mostly Cloudy

    Mostly cloudy, with a low around 38.

  14. Tuesday
    59°F
    Mostly Sunny
    1% chance of precipitation

    Mostly sunny, with a high near 59.

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

Sun River Hourly Forecast

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Full 100+ hour forecast for Sun River

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About Sun River

Population (2020 Census)
95
Coordinates
47.531, -111.724
Elevation
3,461 ft
NWS forecast office
TFX
Time zone
America/Denver
Sunrise today
7:15 AM MST
Sunset today
5:05 PM MST
Daylight today
9 h 50 min

Sun River Weather Questions

What is the weather forecast for Sun River, Montana?

Overnight: Mostly cloudy, with a low around 28. West southwest wind around 3 mph. Wednesday: Mostly sunny. High near 51, with temperatures falling to around 44 in the afternoon. West southwest wind around 3 mph.

Will it rain or snow in Sun River this week?

Not much. The highest chance of precipitation in the 7-day forecast is 1%, Friday Night.

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

The warmest day is Sunday, with a high near 63°F. The coldest night is Overnight, with a low near 28°F.

What time are sunrise and sunset in Sun River today?

Sunrise is at 7:15 AM MST and sunset is at 5:05 PM MST, for 9 h 50 min of daylight.

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