Showers and Thunderstorms from the Southern Plains into the Ohio Valley; Record Warmth in the Central U.S.

Heavy rain and widely scattered severe storms are expected over portions of the central and southern Plains into the Ohio Valley. Unseasonable warmth will continue for a few more days across the Midwest, Southeast, and Mid-Atlantic where several daily record highs could fall. Read More >

Current conditions at

ROCKY BOY (RCBM8)

Lat: 48.25529°NLon: 109.78592°WElev: 3789.0ft.

NA

44°F

7°C

Humidity 52%
Wind Speed NE 4 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Wind Chill42°F (6°C)
Last update 15 Oct 01:18 AM MDT
Extended Forecast for

Box Elder MT

  • Overnight

    Overnight: Partly cloudy, with a low around 31. North wind around 8 mph.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 47. North northwest wind 5 to 9 mph becoming calm  in the afternoon.

    High: 47 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31. Calm wind becoming south 5 to 9 mph in the evening.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 66. South southwest wind 7 to 11 mph, with gusts as high as 22 mph.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42. South southwest wind around 11 mph, with gusts as high as 21 mph.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 74. South southwest wind 10 to 18 mph, with gusts as high as 31 mph.

    High: 74 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39. West wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 31 mph.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 59. Calm wind becoming south around 5 mph in the afternoon.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 31. North wind around 8 mph.
Thursday
Sunny, with a high near 47. North northwest wind 5 to 9 mph becoming calm in the afternoon.
Thursday Night
Mostly clear, with a low around 31. Calm wind becoming south 5 to 9 mph in the evening.
Friday
Sunny, with a high near 66. South southwest wind 7 to 11 mph, with gusts as high as 22 mph.
Friday Night
Partly cloudy, with a low around 42. South southwest wind around 11 mph, with gusts as high as 21 mph.
Saturday
Mostly sunny, with a high near 74. South southwest wind 10 to 18 mph, with gusts as high as 31 mph.
Saturday Night
Partly cloudy, with a low around 39. West wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 31 mph.
Sunday
Sunny, with a high near 59. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Mostly sunny, with a high near 61.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
Partly sunny, with a high near 54.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Mostly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
Box Elder MT
 48.31°N 110°W (Elev. 2690 ft)
12:31 am MDT Oct 15, 2026
2am MDT Oct 15, 2026-6pm MDT Oct 21, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database