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

Boulder Hill I-15 MP 170.9 (MTBOU)

Lat: 46.3233°NLon: 112.06891°WElev: 5593.0ft.

NA

52°F

11°C

Humidity 47%
Wind Speed SSW 3 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 21 Jun 02:45 AM MDT
Extended Forecast for

10 Miles N Basin MT

  • Overnight

    Overnight: Mostly clear, with a low around 41. West wind around 8 mph.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 62. West wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 62 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38. West northwest wind 5 to 11 mph, with gusts as high as 21 mph.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 56. Northwest wind 5 to 11 mph, with gusts as high as 21 mph.

    High: 56 °F

    Sunny then
    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 35. North northeast wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 21 mph.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 61. Calm wind becoming north northeast 5 to 9 mph in the morning.

    High: 61 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39. Northeast wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66. Calm wind becoming north northwest 5 to 9 mph in the morning.

    High: 66 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 41. West wind around 8 mph.
Sunday
Increasing clouds, with a high near 62. West wind 7 to 11 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 38. West northwest wind 5 to 11 mph, with gusts as high as 21 mph.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 56. Northwest wind 5 to 11 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 35. North northeast wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 21 mph.
Tuesday
Sunny, with a high near 61. Calm wind becoming north northeast 5 to 9 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 39. Northeast wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.
Wednesday
Mostly sunny, with a high near 66. Calm wind becoming north northwest 5 to 9 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70.
Thursday Night
Mostly cloudy, with a low around 46.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 65.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 41.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles N Basin MT
 46.41°N 112.29°W (Elev. 7402 ft)
Last Update:
1:32 am MDT Jun 21, 2026
Forecast Valid:
3am MDT Jun 21, 2026-6pm MDT Jun 27, 2026
 
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Additional Resources

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Chance of Precipitation