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.

Overcast

55°F

13°C

Humidity 19%
Wind Speed SSE 5 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 14°F (-10°C)
Visibility 9.00 mi
Last update 28 Mar 08:30 PM MDT
Extended Forecast for

Cameron MT

  • Tonight

    Tonight: A 20 percent chance of rain before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 38. South southeast wind 7 to 13 mph, with gusts as high as 21 mph.

    Low: 38 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 67. Windy, with a south southeast wind 10 to 20 mph becoming south southwest 20 to 30 mph in the afternoon. Winds could gust as high as 41 mph.

    High: 67 °F

    Mostly Sunny
    and Windy

  • Sunday Night

    Sunday Night: A 20 percent chance of rain between 3am and 4am. Partly cloudy, with a low around 41. Breezy, with a west southwest wind 16 to 25 mph becoming south southeast in the evening. Winds could gust as high as 36 mph.

    Low: 41 °F

    Slight Chance
    Rain and
    Breezy

  • Monday

    Monday: A chance of rain before noon, then rain and snow likely between noon and 3pm, then snow likely after 3pm. Mostly cloudy, with a high near 52. Breezy, with a south wind 16 to 21 mph becoming west 23 to 28 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 52 °F

    Breezy.
    Chance Rain
    then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A 30 percent chance of snow before midnight. Partly cloudy, with a low around 18. West northwest wind 15 to 20 mph becoming northeast 6 to 11 mph after midnight. Winds could gust as high as 29 mph. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Snow
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 51. East southeast wind 5 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 51 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31. Southwest wind 10 to 13 mph becoming south southeast after midnight. Winds could gust as high as 22 mph.

    Low: 31 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain after noon. Partly sunny, with a high near 58. Breezy, with a south wind 13 to 18 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 58 °F

    Mostly Sunny
    then Chance
    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain likely before 3am, then rain and snow likely. Mostly cloudy, with a low around 35. Breezy.

    Low: 35 °F

    Breezy.
    Chance Rain
    then
    Rain/Snow
    Likely

Detailed Forecast

Tonight
A 20 percent chance of rain before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 38. South southeast wind 7 to 13 mph, with gusts as high as 21 mph.
Sunday
Mostly sunny, with a high near 67. Windy, with a south southeast wind 10 to 20 mph becoming south southwest 20 to 30 mph in the afternoon. Winds could gust as high as 41 mph.
Sunday Night
A 20 percent chance of rain between 3am and 4am. Partly cloudy, with a low around 41. Breezy, with a west southwest wind 16 to 25 mph becoming south southeast in the evening. Winds could gust as high as 36 mph.
Monday
A chance of rain before noon, then rain and snow likely between noon and 3pm, then snow likely after 3pm. Mostly cloudy, with a high near 52. Breezy, with a south wind 16 to 21 mph becoming west 23 to 28 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
A 30 percent chance of snow before midnight. Partly cloudy, with a low around 18. West northwest wind 15 to 20 mph becoming northeast 6 to 11 mph after midnight. Winds could gust as high as 29 mph. New snow accumulation of less than a half inch possible.
Tuesday
Sunny, with a high near 51. East southeast wind 5 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 31. Southwest wind 10 to 13 mph becoming south southeast after midnight. Winds could gust as high as 22 mph.
Wednesday
A chance of rain after noon. Partly sunny, with a high near 58. Breezy, with a south wind 13 to 18 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 33 mph.
Wednesday Night
Rain likely before 3am, then rain and snow likely. Mostly cloudy, with a low around 35. Breezy.
Thursday
Rain and snow likely before 9am, then snow. Mostly cloudy, with a high near 49. Breezy.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 24. Breezy.
Friday
A chance of snow. Partly sunny, with a high near 44.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 25.
Saturday
Mostly sunny, with a high near 51.
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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:
8:12 pm MDT Mar 28, 2026
Forecast Valid:
8pm MDT Mar 28, 2026-6pm MDT Apr 4, 2026
 
Forecast Discussion
 
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Additional Resources

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