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.

Fog

34°F

1°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.78 in (1008.47 mb)
Dewpoint 34°F (1°C)
Visibility 0.25 mi
Last update 01 Apr 02:50 AM MDT
Extended Forecast for

Cameron MT

  • Overnight

    Overnight: A 20 percent chance of rain before 4am. Cloudy, with a low around 34. Light southeast wind.

    Low: 34 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: Rain likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 56. Light southeast wind becoming south southeast 9 to 14 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 56 °F

    Chance Rain
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: Rain and thunderstorms. Low around 35. South southeast wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.

    Low: 35 °F

    Rain

  • Thursday

    Thursday: Rain before 9am, then snow showers. Some thunder is also possible. High near 46. South southeast wind 15 to 18 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Rain/Snow
    then Snow
    Showers

  • Thursday Night

    Thursday Night: Snow. Low around 26. Northwest wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 26 °F

    Snow

  • Friday

    Friday: A 50 percent chance of snow. Mostly cloudy, with a high near 46. West northwest wind 9 to 13 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24. West northwest wind 5 to 9 mph becoming south after midnight.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 55. South wind 7 to 9 mph becoming west southwest in the afternoon.

    High: 55 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of rain before 4am. Cloudy, with a low around 34. Light southeast wind.
Wednesday
Rain likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 56. Light southeast wind becoming south southeast 9 to 14 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Rain and thunderstorms. Low around 35. South southeast wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.
Thursday
Rain before 9am, then snow showers. Some thunder is also possible. High near 46. South southeast wind 15 to 18 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow. Low around 26. Northwest wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 46. West northwest wind 9 to 13 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around 24. West northwest wind 5 to 9 mph becoming south after midnight.
Saturday
Sunny, with a high near 55. South wind 7 to 9 mph becoming west southwest in the afternoon.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Sunny, with a high near 61.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 64.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
Mostly sunny, with a high near 67.
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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:
12:32 am MDT Apr 1, 2026
Forecast Valid:
3am MDT Apr 1, 2026-6pm MDT Apr 7, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation