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

SOUTH SAWMILL CREEK (SSMM8)

Lat: 47.56214°NLon: 107.5285°WElev: 3290.0ft.

NA

73°F

23°C

Humidity 48%
Wind Speed WSW 23 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 17 Aug 08:08 PM MDT
Extended Forecast for

13 Miles WNW Brusett MT

  • Tonight

    Tonight: A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 1am.  Cloudy, then gradually becoming partly cloudy, with a low around 60. West wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 50%.

    Low: 60 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Monday

    Monday: Sunny, with a high near 87. Calm wind becoming southwest around 6 mph in the morning.

    High: 87 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 66. North wind around 6 mph becoming southeast after midnight.

    Low: 66 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 98. Southeast wind 3 to 7 mph.

    High: 98 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 68. South wind 7 to 9 mph becoming east in the evening.

    Low: 68 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 94. South southeast wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 94 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after midnight.  Partly cloudy, with a low around 63. North northwest wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 63 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 80. North wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 80 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after midnight.  Mostly clear, with a low around 56. North wind 6 to 9 mph becoming east northeast after midnight. Winds could gust as high as 18 mph.

    Low: 56 °F

    Mostly Clear
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 60. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 50%.
Monday
Sunny, with a high near 87. Calm wind becoming southwest around 6 mph in the morning.
Monday Night
Mostly clear, with a low around 66. North wind around 6 mph becoming southeast after midnight.
Tuesday
Sunny and hot, with a high near 98. Southeast wind 3 to 7 mph.
Tuesday Night
Mostly clear, with a low around 68. South wind 7 to 9 mph becoming east in the evening.
Wednesday
Sunny, with a high near 94. South southeast wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 63. North northwest wind 7 to 10 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 80. North wind 7 to 10 mph, with gusts as high as 20 mph.
Thursday Night
A 20 percent chance of showers after midnight. Mostly clear, with a low around 56. North wind 6 to 9 mph becoming east northeast after midnight. Winds could gust as high as 18 mph.
Friday
Sunny, with a high near 76. North northeast wind 6 to 9 mph, with gusts as high as 18 mph.
Friday Night
Mostly clear, with a low around 54. North wind 6 to 10 mph becoming east after midnight. Winds could gust as high as 18 mph.
Saturday
Sunny, with a high near 76.
Saturday Night
Mostly clear, with a low around 55.
Sunday
Sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles WNW Brusett MT
 47.47°N 107.56°W (Elev. 2907 ft)
2:06 pm MDT Aug 17, 2025
9pm MDT Aug 17, 2025-6pm MDT Aug 24, 2025
 
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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