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Current conditions at
ROCKY BOY (RCBM8)
Lat: 48.25529°NLon: 109.78592°WElev: 3789.0ft.NA
2°F
-17°C
| Humidity | 77% |
| Wind Speed | N 4 MPH |
| Barometer | NA |
| Dewpoint | -4°F (-20°C) |
| Visibility | NA |
| Wind Chill | -7°F (-22°C) |
| Last update | 24 Jan 07:18 PM MST |
Extended Forecast for
4 Miles ESE Big Sandy MT
Tonight

Low: -9 °F
Chance Snow
Sunday

High: 14 °F
Sunny
Sunday Night

Low: 6 °F
Mostly Clear
Monday

High: 31 °F
Increasing
CloudsMonday Night

Low: 15 °F
Mostly Cloudy
Tuesday

High: 35 °F
Mostly Sunny
Tuesday Night

Low: 19 °F
Partly Cloudy
Wednesday

High: 40 °F
Partly Sunny
Wednesday Night

Low: 21 °F
Mostly Cloudy
Detailed Forecast
Tonight
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around -9. North wind 5 to 8 mph becoming calm after midnight. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Sunny, with a high near 14. Wind chill values as low as -10. Calm wind becoming south southeast 5 to 8 mph in the morning.
Sunday Night
Mostly clear, with a low around 6. Wind chill values as low as zero. South southwest wind 7 to 9 mph.
Monday
Increasing clouds, with a high near 31. South southwest wind around 6 mph becoming west in the afternoon.
Monday Night
Mostly cloudy, with a low around 15. North northwest wind around 5 mph becoming light and variable in the evening.
Tuesday
Mostly sunny, with a high near 35. Light west wind.
Tuesday Night
Partly cloudy, with a low around 19. Light south wind.
Wednesday
Partly sunny, with a high near 40. South wind 3 to 6 mph.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
Partly sunny, with a high near 40.
Thursday Night
Mostly cloudy, with a low around 22.
Friday
Partly sunny, with a high near 42.
Friday Night
Mostly cloudy, with a low around 26.
Saturday
Partly sunny, with a high near 46.
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ABOUT THIS FORECAST
Point Forecast:
4 Miles ESE Big Sandy MT
48.16°N 110.04°W (Elev. 2825 ft)
48.16°N 110.04°W (Elev. 2825 ft)
3:34 pm MST Jan 24, 2026
8pm MST Jan 24, 2026-6pm MST Jan 31, 2026


