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.

light rain,haze

52°F

11°C

Humidity 62%
Wind Speed SSE 26 MPH
Barometer 29.75 in (1007.45 mb)
Dewpoint 39°F (4°C)
Visibility 4.00 mi
Last update 11 Apr 02:30 PM MDT
Extended Forecast for

Cameron MT

  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms, mainly before 4pm. Partly sunny, with a high near 64. Windy, with a south wind 25 to 30 mph, with gusts as high as 36 mph.

    High: 64 °F

    Chance
    Showers and
    Windy

  • Tonight

    Tonight: Showers and thunderstorms likely before 9pm, then a chance of showers between 9pm and 11pm. Mostly cloudy, with a low around 35. Breezy, with a south southeast wind 18 to 23 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 60%.

    Low: 35 °F

    Showers
    Likely and
    Breezy then
    Partly Cloudy

  • Sunday

    Sunday: A chance of showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 60. Breezy, with a south wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%.

    High: 60 °F

    Slight Chance
    Showers then
    Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 9pm, then a chance of rain after 9pm. Mostly cloudy, with a low around 34. South wind 14 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 50%.

    Low: 34 °F

    Chance
    Showers

  • Monday

    Monday: Rain likely, possibly mixed with snow, becoming all rain after 3pm. Some thunder is also possible. Mostly cloudy, with a high near 51. South wind 14 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 51 °F

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A 50 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 33. South southwest wind 6 to 14 mph, with gusts as high as 22 mph.

    Low: 33 °F

    Chance Rain
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: A chance of snow before 9am, then a chance of rain and snow between 9am and noon, then a chance of rain after noon. Partly sunny, with a high near 53. Breezy, with a southwest wind 7 to 12 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 53 °F

    Chance
    Rain/Snow
    then Chance
    Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34. Breezy, with a south wind 15 to 22 mph, with gusts as high as 30 mph.

    Low: 34 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: A chance of rain and snow before noon, then rain likely. Mostly cloudy, with a high near 51. Breezy.

    High: 51 °F

    Breezy.
    Chance
    Rain/Snow
    then Rain
    Likely

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms, mainly before 4pm. Partly sunny, with a high near 64. Windy, with a south wind 25 to 30 mph, with gusts as high as 36 mph.
Tonight
Showers and thunderstorms likely before 9pm, then a chance of showers between 9pm and 11pm. Mostly cloudy, with a low around 35. Breezy, with a south southeast wind 18 to 23 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 60%.
Sunday
A chance of showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 60. Breezy, with a south wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%.
Sunday Night
A chance of showers and thunderstorms before 9pm, then a chance of rain after 9pm. Mostly cloudy, with a low around 34. South wind 14 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 50%.
Monday
Rain likely, possibly mixed with snow, becoming all rain after 3pm. Some thunder is also possible. Mostly cloudy, with a high near 51. South wind 14 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday Night
A 50 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 33. South southwest wind 6 to 14 mph, with gusts as high as 22 mph.
Tuesday
A chance of snow before 9am, then a chance of rain and snow between 9am and noon, then a chance of rain after noon. Partly sunny, with a high near 53. Breezy, with a southwest wind 7 to 12 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday Night
Mostly cloudy, with a low around 34. Breezy, with a south wind 15 to 22 mph, with gusts as high as 30 mph.
Wednesday
A chance of rain and snow before noon, then rain likely. Mostly cloudy, with a high near 51. Breezy.
Wednesday Night
Rain before 9pm, then rain and snow between 9pm and 3am, then snow after 3am. Cloudy, with a low around 29. Breezy.
Thursday
Snow. Mostly cloudy, with a high near 42.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 18.
Friday
A chance of snow. Partly sunny, with a high near 43.
Friday Night
Mostly cloudy, with a low around 20.
Saturday
Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
Cameron MT
 45.2°N 111.67°W (Elev. 5387 ft)
Last Update:
12:32 pm MDT Apr 11, 2026
Forecast Valid:
3pm MDT Apr 11, 2026-6pm MDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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