Remnants of Arthur and Heavy Rainfall Across the South; Severe Weather for the East

Potential life threatening flash flooding across the northern Gulf Coast states as the remnants of Arthur track across the area. Remember, turn around - don't drown. In addition, severe thunderstorms with tornadoes are possible with the circulation of this storm. The threat for more severe thunderstorms will occur across portions of the Northeast, mid-Atlantic and central Appalachian's. Read More >

Current conditions at

MAIN BOULDER (MBRM8)

Lat: 45.45813°NLon: 110.19768°WElev: 5405.0ft.

NA

42°F

6°C

Humidity 85%
Wind Speed SE 2 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 18 Jun 07:39 AM MDT
Extended Forecast for

13 Miles SSE Livingston MT

  • Today

    Today: Sunny, with a high near 57. West wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 35. West northwest wind 12 to 17 mph becoming east 6 to 11 mph after midnight.

    Low: 35 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Partly sunny, with a high near 59. East southeast wind 6 to 15 mph becoming north in the afternoon.

    High: 59 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 43. Northeast wind 6 to 15 mph becoming south after midnight.

    Low: 43 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers, then showers and possibly a thunderstorm after noon.  High near 56. South wind 6 to 10 mph becoming west in the afternoon.  Chance of precipitation is 80%.

    High: 56 °F

    Slight Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm.  Low around 42. Southwest wind 9 to 11 mph.  Chance of precipitation is 80%.

    Low: 42 °F

    Showers then
    Slight Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 56. Southwest wind 9 to 14 mph becoming west northwest in the afternoon.

    High: 56 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 35. North northwest wind 5 to 13 mph becoming southeast after midnight.

    Low: 35 °F

    Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 53. Southwest wind 5 to 13 mph becoming north in the afternoon.

    High: 53 °F

    Partly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 57. West wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon.
Tonight
Partly cloudy, with a low around 35. West northwest wind 12 to 17 mph becoming east 6 to 11 mph after midnight.
Juneteenth
Partly sunny, with a high near 59. East southeast wind 6 to 15 mph becoming north in the afternoon.
Friday Night
Mostly cloudy, with a low around 43. Northeast wind 6 to 15 mph becoming south after midnight.
Saturday
A slight chance of showers, then showers and possibly a thunderstorm after noon. High near 56. South wind 6 to 10 mph becoming west in the afternoon. Chance of precipitation is 80%.
Saturday Night
Showers and possibly a thunderstorm. Low around 42. Southwest wind 9 to 11 mph. Chance of precipitation is 80%.
Sunday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 56. Southwest wind 9 to 14 mph becoming west northwest in the afternoon.
Sunday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 35. North northwest wind 5 to 13 mph becoming southeast after midnight.
Monday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 53. Southwest wind 5 to 13 mph becoming north in the afternoon.
Monday Night
Mostly clear, with a low around 35. North wind 6 to 13 mph becoming southeast after midnight.
Tuesday
Sunny, with a high near 60. South wind 6 to 13 mph becoming north in the afternoon.
Tuesday Night
Mostly clear, with a low around 41. North wind 7 to 13 mph becoming south after midnight.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 61. South wind 8 to 11 mph becoming west northwest in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SSE Livingston MT
 45.5°N 110.44°W (Elev. 8845 ft)
5:48 am MDT Jun 18, 2026
7am MDT Jun 18, 2026-6pm MDT Jun 24, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database