National Weather Service forecast

Simms, Montana Weather

30°Tonight: Mostly Cloudy
Wind WSW 5 mph
7-DayHourlyRadar

Simms 7-Day Forecast

  1. Tonight
    30°F
    Mostly Cloudy

    Mostly cloudy, with a low around 30. West southwest wind around 5 mph.

  2. Wednesday
    51°F
    Mostly Sunny

    Mostly sunny. High near 51, with temperatures falling to around 45 in the afternoon. West wind around 3 mph.

  3. Wednesday Night
    32°F
    Mostly Clear

    Mostly clear, with a low around 32. Southwest wind 1 to 12 mph, with gusts as high as 20 mph.

  4. Thursday
    54°F
    Mostly Sunny

    Mostly sunny, with a high near 54. Southwest wind 12 to 16 mph, with gusts as high as 25 mph.

  5. Thursday Night
    34°F
    Partly Cloudy

    Partly cloudy, with a low around 34. Southwest wind around 13 mph, with gusts as high as 20 mph.

  6. Friday
    54°F
    Mostly Sunny

    Mostly sunny, with a high near 54. Southwest wind 12 to 23 mph, with gusts as high as 32 mph.

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

    Mostly cloudy, with a low around 40. Southwest wind 13 to 23 mph, with gusts as high as 36 mph.

  8. Saturday
    60°F
    Mostly Sunny
    1% chance of precipitation

    Mostly sunny, with a high near 60. South southwest wind 9 to 15 mph, with gusts as high as 24 mph.

  9. Saturday Night
    41°F
    Partly Cloudy

    Partly cloudy, with a low around 41.

  10. Sunday
    63°F
    Partly Sunny

    Partly 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
    39°F
    Mostly Cloudy

    Mostly cloudy, with a low around 39.

  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 .

Simms Hourly Forecast

Loading the next 48 hours…

Full 100+ hour forecast for Simms

Simms Weather Radar

Open the full radar for Simms

About Simms

Population (2020 Census)
361
Coordinates
47.492, -111.954
Elevation
3,599 ft
NWS forecast office
TFX
Time zone
America/Denver
Sunrise today
7:16 AM MST
Sunset today
5:06 PM MST
Daylight today
9 h 51 min

Simms Weather Questions

What is the weather forecast for Simms, Montana?

Tonight: Mostly cloudy, with a low around 30. West southwest wind around 5 mph. Wednesday: Mostly sunny. High near 51, with temperatures falling to around 45 in the afternoon. West wind around 3 mph.

Will it rain or snow in Simms 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 Simms this week?

The warmest day is Sunday, with a high near 63°F. The coldest night is Tonight, with a low near 30°F.

What time are sunrise and sunset in Simms today?

Sunrise is at 7:16 AM MST and sunset is at 5:06 PM MST, for 9 h 51 min of daylight.

Weather near Simms

Largest cities in Montana

All Montana cities