Tropical Storm Isaias in the Gulf; California Heat Continues

Tropical Storm Isaias is forecast to track toward the central U.S. Gulf Coast while strengthening into a hurricane on Thursday. Residents from Louisiana to the Florida Panhandle should closely monitor the latest updates. Much higher than typical October temperatures will continue across much of California through midweek. Temperatures are forecast to gradually cool beginning Thursday. Read More >

Current conditions at

POPLAR (POPM8)

Lat: 48.12708°NLon: 105.07335°WElev: 2181.0ft.

NA

42°F

6°C

Humidity 66%
Wind Speed NNE 8 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Wind Chill37°F (3°C)
Last update 07 Oct 05:18 AM MDT
Extended Forecast for

Brockton MT

  • Today

    Today: Partly sunny, with a high near 68. North northwest wind 5 to 9 mph.

    High: 68 °F

    Partly Sunny

  • Tonight

    Tonight: Cloudy, then becoming partly cloudy toward daybreak, with a low around 39. North wind around 5 mph becoming calm  in the evening.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 71. Light and variable wind becoming south southeast 5 to 7 mph in the morning.

    High: 71 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 42. Light and variable wind.

    Low: 42 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 80. Southeast wind 5 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 80 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46. South wind 5 to 7 mph becoming west after midnight.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 67. West wind 8 to 16 mph, with gusts as high as 24 mph.

    High: 67 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly after midnight.  Mostly cloudy, with a low around 35. North wind around 18 mph, with gusts as high as 25 mph.

    Low: 35 °F

    Chance Rain

  • Sunday

    Sunday: Rain and snow likely, becoming all rain after 9am.  Cloudy, with a high near 48. North northeast wind 15 to 17 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%.

    High: 48 °F

    Rain/Snow
    Likely then
    Chance Rain

Detailed Forecast

Today
Partly sunny, with a high near 68. North northwest wind 5 to 9 mph.
Tonight
Cloudy, then becoming partly cloudy toward daybreak, with a low around 39. North wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 71. Light and variable wind becoming south southeast 5 to 7 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 42. Light and variable wind.
Friday
Mostly sunny, with a high near 80. Southeast wind 5 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Partly cloudy, with a low around 46. South wind 5 to 7 mph becoming west after midnight.
Saturday
Mostly sunny, with a high near 67. West wind 8 to 16 mph, with gusts as high as 24 mph.
Saturday Night
A 30 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 35. North wind around 18 mph, with gusts as high as 25 mph.
Sunday
Rain and snow likely, becoming all rain after 9am. Cloudy, with a high near 48. North northeast wind 15 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Sunday Night
A chance of rain before 9pm, then a chance of rain and snow. Mostly cloudy, with a low around 31. Northeast wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Columbus Day
A chance of rain and snow. Mostly cloudy, with a high near 47. Northeast wind around 9 mph. Chance of precipitation is 40%.
Monday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 52.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Brockton MT
 48.16°N 104.92°W (Elev. 2110 ft)
3:41 am MDT Oct 7, 2026
6am MDT Oct 7, 2026-6pm MDT Oct 13, 2026
 
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Additional Resources

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