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

Ennis - Big Sky Airport (KEKS)

Lat: 45.27436°NLon: 111.64886°WElev: 5383.0ft.

Partly Cloudy

55°F

13°C

Humidity 20%
Wind Speed SSW 6 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 19 May 03:50 PM MDT
Extended Forecast for

Cameron MT

  • Tonight

    Tonight: A 20 percent chance of showers before 10pm. Mostly cloudy, with a low around 33. West wind 5 to 10 mph becoming east in the evening.

    Low: 33 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 61. Calm wind becoming north northwest 5 to 9 mph in the afternoon.

    High: 61 °F

    Partly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Rain before 3am, then rain, possibly mixed with snow. Some thunder is also possible. Low around 34. North northwest wind 3 to 8 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 34 °F

    Showers then
    Rain/Snow

  • Thursday

    Thursday: Rain and snow before noon, then a slight chance of rain showers. Some thunder is also possible. High near 54. Breezy, with a north wind 13 to 22 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 54 °F

    Rain/Snow
    then Slight
    Chance
    T-storms and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31. North wind 12 to 17 mph becoming light and variable. Winds could gust as high as 25 mph.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 68. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 68 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 38. North northwest wind 5 to 7 mph becoming light and variable.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 74. South southeast wind 5 to 11 mph becoming west southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 74 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers before 10pm. Mostly cloudy, with a low around 33. West wind 5 to 10 mph becoming east in the evening.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 61. Calm wind becoming north northwest 5 to 9 mph in the afternoon.
Wednesday Night
Rain before 3am, then rain, possibly mixed with snow. Some thunder is also possible. Low around 34. North northwest wind 3 to 8 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday
Rain and snow before noon, then a slight chance of rain showers. Some thunder is also possible. High near 54. Breezy, with a north wind 13 to 22 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday Night
Partly cloudy, with a low around 31. North wind 12 to 17 mph becoming light and variable. Winds could gust as high as 25 mph.
Friday
Mostly sunny, with a high near 68. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 38. North northwest wind 5 to 7 mph becoming light and variable.
Saturday
Mostly sunny, with a high near 74. South southeast wind 5 to 11 mph becoming west southwest in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
Partly cloudy, with a low around 47.
Memorial Day
Mostly sunny, with a high near 81. Windy.
Monday Night
Partly cloudy, with a low around 46. Breezy.
Tuesday
A chance of rain and thunderstorms. Mostly sunny, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cameron MT
 45.2°N 111.67°W (Elev. 5387 ft)
Last Update:
12:31 pm MDT May 19, 2026
Forecast Valid:
4pm MDT May 19, 2026-6pm MDT May 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation