National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

ENNIS (ENNM8)

Lat: 45.30215°NLon: 111.75415°WElev: 5056.0ft.

NA

64°F

18°C

Humidity 21%
Wind Speed WSW 14 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 29 Mar 07:16 PM MDT
Extended Forecast for

Ennis MT

  • Tonight

    Tonight: Partly cloudy, with a low around 43. Breezy, with a south wind 20 to 26 mph, with gusts as high as 37 mph.

    Low: 43 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Monday

    Monday: A chance of rain before 4pm, then rain and snow likely. Increasing clouds, with a high near 56. Windy, with a south wind 20 to 25 mph becoming west 28 to 33 mph in the afternoon. Winds could gust as high as 47 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 56 °F

    Windy. Slight
    Chance Rain
    then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Rain and snow likely before midnight, then a slight chance of snow between midnight and 3am. Cloudy, then gradually becoming partly cloudy, with a low around 21. North northwest wind 16 to 21 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Rain/Snow
    Likely then
    Slight Chance
    Snow

  • Tuesday

    Tuesday: A 20 percent chance of rain after 5pm. Partly sunny, with a high near 51. Light north wind becoming north northeast 5 to 9 mph in the morning.

    High: 51 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain before midnight. Mostly cloudy, with a low around 32. North wind 5 to 9 mph becoming south after midnight.

    Low: 32 °F

    Chance Rain
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of rain after noon. Partly sunny, with a high near 58. South southwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 58 °F

    Mostly Sunny
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after midnight. Mostly cloudy, with a low around 38. Breezy, with a south wind 17 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    Low: 38 °F

    Rain Likely
    and Breezy

  • Thursday

    Thursday: Rain. Cloudy, with a high near 51. Breezy, with a south wind 17 to 24 mph, with gusts as high as 32 mph.

    High: 51 °F

    Rain and
    Breezy

  • Thursday Night

    Thursday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 25. Breezy.

    Low: 25 °F

    Snow Likely
    and Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 43. Breezy, with a south wind 20 to 26 mph, with gusts as high as 37 mph.
Monday
A chance of rain before 4pm, then rain and snow likely. Increasing clouds, with a high near 56. Windy, with a south wind 20 to 25 mph becoming west 28 to 33 mph in the afternoon. Winds could gust as high as 47 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
Rain and snow likely before midnight, then a slight chance of snow between midnight and 3am. Cloudy, then gradually becoming partly cloudy, with a low around 21. North northwest wind 16 to 21 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday
A 20 percent chance of rain after 5pm. Partly sunny, with a high near 51. Light north wind becoming north northeast 5 to 9 mph in the morning.
Tuesday Night
A 50 percent chance of rain before midnight. Mostly cloudy, with a low around 32. North wind 5 to 9 mph becoming south after midnight.
Wednesday
A 40 percent chance of rain after noon. Partly sunny, with a high near 58. South southwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph.
Wednesday Night
Rain likely, mainly after midnight. Mostly cloudy, with a low around 38. Breezy, with a south wind 17 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Thursday
Rain. Cloudy, with a high near 51. Breezy, with a south wind 17 to 24 mph, with gusts as high as 32 mph.
Thursday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 25. Breezy.
Friday
A chance of snow. Mostly cloudy, with a high near 42.
Friday Night
Mostly cloudy, with a low around 24.
Saturday
Mostly sunny, with a high near 51.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ennis MT
 45.35°N 111.73°W (Elev. 4980 ft)
Last Update:
6:22 pm MDT Mar 29, 2026
Forecast Valid:
8pm MDT Mar 29, 2026-6pm MDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation