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Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Current conditions at

Pendroy US-89 MP 62.6 (MTPND)

Lat: 48.07322°NLon: 112.33418°WElev: 4199.0ft.

NA

71°F

22°C

Humidity 31%
Wind Speed ESE 3 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 17 Aug 11:00 AM MDT
Extended Forecast for

8 Miles N Dupuyer MT

  • Today

    Today: A slight chance of showers between 3pm and 5pm. Mostly sunny, with a high near 79. West southwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 79 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 52. West southwest wind 6 to 10 mph.

    Low: 52 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of showers after noon. Partly sunny, with a high near 84. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 84 °F

    Mostly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 57. West wind 5 to 10 mph.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89. Light and variable wind becoming south southwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 59. West wind 6 to 9 mph.

    Low: 59 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 87. West wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 87 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53. West wind 7 to 14 mph, with gusts as high as 23 mph.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

Detailed Forecast

Today
A slight chance of showers between 3pm and 5pm. Mostly sunny, with a high near 79. West southwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 52. West southwest wind 6 to 10 mph.
Monday
A 30 percent chance of showers after noon. Partly sunny, with a high near 84. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 57. West wind 5 to 10 mph.
Tuesday
Sunny, with a high near 89. Light and variable wind becoming south southwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 59. West wind 6 to 9 mph.
Wednesday
Sunny, with a high near 87. West wind 6 to 11 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly clear, with a low around 53. West wind 7 to 14 mph, with gusts as high as 23 mph.
Thursday
Sunny, with a high near 77.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 75.
Friday Night
Mostly clear, with a low around 48.
Saturday
Sunny, with a high near 79.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles N Dupuyer MT
 48.3°N 112.49°W (Elev. 3901 ft)
Last Update:
8:31 am MDT Aug 17, 2025
Forecast Valid:
11am MDT Aug 17, 2025-6pm MDT Aug 23, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation