Current conditions at

HILLSBORO (HBOM8)

Lat: 45.10392°NLon: 108.21972°WElev: 3986.0ft.

NA

75°F

24°C

Humidity 29%
Wind Speed SE 3 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 01 Sep 08:29 PM MDT
Extended Forecast for

12 Miles WSW Fort Smith MT

  • Tonight

    Tonight: Partly cloudy, with a low around 59. South wind 7 to 11 mph.

    Low: 59 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 87. South southwest wind 13 to 18 mph increasing to 23 to 28 mph in the afternoon.

    High: 87 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers between 4am and 5am.  Mostly cloudy, with a low around 59. South wind 12 to 17 mph decreasing to 6 to 11 mph after midnight.  Chance of precipitation is 20%.

    Low: 59 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near 86. South southwest wind 5 to 10 mph increasing to 16 to 21 mph in the afternoon.

    High: 86 °F

    Gradual
    Clearing

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 59. South southwest wind 7 to 15 mph.

    Low: 59 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 88. South southwest wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 60. South wind 5 to 14 mph becoming north in the evening.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 85. Light and variable wind becoming east northeast 6 to 11 mph in the morning.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 58. East northeast wind 5 to 14 mph becoming north northwest after midnight.

    Low: 58 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 59. South wind 7 to 11 mph.
Wednesday
Sunny, with a high near 87. South southwest wind 13 to 18 mph increasing to 23 to 28 mph in the afternoon.
Wednesday Night
A slight chance of showers between 4am and 5am. Mostly cloudy, with a low around 59. South wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Chance of precipitation is 20%.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 86. South southwest wind 5 to 10 mph increasing to 16 to 21 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 59. South southwest wind 7 to 15 mph.
Friday
Sunny, with a high near 88. South southwest wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon.
Friday Night
Mostly clear, with a low around 60. South wind 5 to 14 mph becoming north in the evening.
Saturday
Sunny, with a high near 85. Light and variable wind becoming east northeast 6 to 11 mph in the morning.
Saturday Night
Partly cloudy, with a low around 58. East northeast wind 5 to 14 mph becoming north northwest after midnight.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 82. Light and variable wind becoming east northeast 5 to 9 mph in the morning.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58. East wind 6 to 10 mph becoming west after midnight.
Labor Day
A 30 percent chance of showers. Partly sunny, with a high near 82. Southwest wind 7 to 14 mph.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 56. Northeast wind 6 to 10 mph becoming west after midnight.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 78. West southwest wind 6 to 14 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WSW Fort Smith MT
 45.22°N 108.14°W (Elev. 4226 ft)
2:53 pm MDT Sep 1, 2026
9pm MDT Sep 1, 2026-6pm MDT Sep 8, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database