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.

Clear

68°F

20°C

Humidity 18%
Wind Speed W 11 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 18 Oct 04:55 PM MDT
Extended Forecast for

3 Miles ESE Jeffers MT

  • Tonight

    Tonight: Mostly clear, with a low around 36. Light and variable wind becoming south southeast 8 to 13 mph in the evening.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 67. South wind 9 to 16 mph, with gusts as high as 23 mph.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 37. South wind 8 to 17 mph, with gusts as high as 22 mph.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64. South wind around 6 mph becoming calm in the morning.

    High: 64 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38. Southeast wind around 5 mph becoming calm after midnight.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66. Calm wind becoming south southwest 5 to 9 mph in the afternoon.

    High: 66 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 40. South southeast wind 6 to 14 mph.

    Low: 40 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 65. South southeast wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 65 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Rain, mainly after midnight. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 36. Light and variable wind becoming south southeast 8 to 13 mph in the evening.
Monday
Sunny, with a high near 67. South wind 9 to 16 mph, with gusts as high as 23 mph.
Monday Night
Mostly cloudy, with a low around 37. South wind 8 to 17 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 64. South wind around 6 mph becoming calm in the morning.
Tuesday Night
Partly cloudy, with a low around 38. Southeast wind around 5 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 66. Calm wind becoming south southwest 5 to 9 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 40. South southeast wind 6 to 14 mph.
Thursday
Mostly sunny, with a high near 65. South southeast wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.
Thursday Night
Rain, mainly after midnight. Mostly cloudy, with a low around 39.
Friday
Rain. Cloudy, with a high near 46.
Friday Night
Rain and snow likely. Mostly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 43.
Saturday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 29.
Sunday
A slight chance of rain and snow. Mostly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Jeffers MT
 45.33°N 111.67°W (Elev. 5213 ft)
Last Update:
12:31 pm MDT Oct 18, 2026
Forecast Valid:
5pm MDT Oct 18, 2026-6pm MDT Oct 25, 2026
 
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