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

BLUFF CREEK (BLUM8)

Lat: 48.86833°NLon: 106.94814°WElev: 2550.0ft.

NA

84°F

29°C

Humidity 28%
Wind Speed W 13 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Heat Index82°F (28°C)
Last update 17 Aug 04:44 PM MDT
Extended Forecast for

13 Miles SW Opheim MT

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 11pm and midnight.  Mostly cloudy, with a low around 59. West wind 5 to 9 mph.  Chance of precipitation is 20%.

    Low: 59 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 85. Light and variable wind becoming southwest 5 to 7 mph in the morning.

    High: 85 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 63. West southwest wind 8 to 10 mph becoming east southeast after midnight.

    Low: 63 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 95. Southeast wind 7 to 10 mph.

    High: 95 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 66. East southeast wind 9 to 13 mph.

    Low: 66 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 92. East southeast wind around 11 mph becoming northwest in the afternoon.

    High: 92 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 59. North wind 10 to 13 mph.

    Low: 59 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: Mostly sunny, with a high near 76. North northwest wind around 15 mph, with gusts as high as 21 mph.

    High: 76 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 51. North wind 9 to 11 mph.

    Low: 51 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms between 11pm and midnight. Mostly cloudy, with a low around 59. West wind 5 to 9 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 85. Light and variable wind becoming southwest 5 to 7 mph in the morning.
Monday Night
Mostly clear, with a low around 63. West southwest wind 8 to 10 mph becoming east southeast after midnight.
Tuesday
Sunny, with a high near 95. Southeast wind 7 to 10 mph.
Tuesday Night
Mostly clear, with a low around 66. East southeast wind 9 to 13 mph.
Wednesday
Sunny, with a high near 92. East southeast wind around 11 mph becoming northwest in the afternoon.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59. North wind 10 to 13 mph.
Thursday
Mostly sunny, with a high near 76. North northwest wind around 15 mph, with gusts as high as 21 mph.
Thursday Night
Mostly clear, with a low around 51. North wind 9 to 11 mph.
Friday
Sunny, with a high near 72. Northwest wind 10 to 13 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 47. North wind 9 to 13 mph, with gusts as high as 18 mph.
Saturday
Sunny, with a high near 72.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SW Opheim MT
 48.74°N 106.63°W (Elev. 2999 ft)
2:06 pm MDT Aug 17, 2025
5pm 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