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

73°F

23°C

Humidity 12%
Wind Speed SSE 14 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Last update 20 Apr 02:16 PM MDT
Extended Forecast for

Ennis MT

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 74. South southwest wind 14 to 18 mph, with gusts as high as 25 mph.

    High: 74 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 43. South southwest wind 10 to 18 mph, with gusts as high as 25 mph.

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75. Breezy, with a south wind 9 to 14 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 75 °F

    Sunny then
    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 46. Breezy, with a south wind 13 to 22 mph, with gusts as high as 32 mph.

    Low: 46 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 61. Windy, with a south wind 17 to 22 mph increasing to 28 to 33 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 60%.

    High: 61 °F

    Slight Chance
    Rain and
    Breezy then
    Showers
    Likely and
    Windy

  • Wednesday Night

    Wednesday Night: Rain before 3am, then rain, possibly mixed with snow. Low around 34. Breezy, with a west southwest wind 20 to 25 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain and
    Breezy then
    Rain/Snow

  • Thursday

    Thursday: Rain and snow before noon, then snow showers between noon and 3pm, then rain and snow showers after 3pm. Some thunder is also possible. High near 45. North northwest wind 11 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 23. North wind 11 to 21 mph, with gusts as high as 29 mph.

    Low: 23 °F

    Snow Likely

  • Friday

    Friday: A chance of snow. Mostly cloudy, with a high near 41.

    High: 41 °F

    Chance Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 74. South southwest wind 14 to 18 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 43. South southwest wind 10 to 18 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 75. Breezy, with a south wind 9 to 14 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 33 mph.
Tuesday Night
Partly cloudy, with a low around 46. Breezy, with a south wind 13 to 22 mph, with gusts as high as 32 mph.
Wednesday
Rain likely, mainly between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 61. Windy, with a south wind 17 to 22 mph increasing to 28 to 33 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 60%.
Wednesday Night
Rain before 3am, then rain, possibly mixed with snow. Low around 34. Breezy, with a west southwest wind 20 to 25 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday
Rain and snow before noon, then snow showers between noon and 3pm, then rain and snow showers after 3pm. Some thunder is also possible. High near 45. North northwest wind 11 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 23. North wind 11 to 21 mph, with gusts as high as 29 mph.
Friday
A chance of snow. Mostly cloudy, with a high near 41.
Friday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around 18.
Saturday
Mostly sunny, with a high near 45.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 50.
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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:
12:31 pm MDT Apr 20, 2026
Forecast Valid:
2pm MDT Apr 20, 2026-6pm MDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

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