Unsettled Weather in the West; Marine and Coastal Impacts Along the East Coast

A series of Pacific fronts will bring periodic waves of showers and thunderstorms to parts of the Great Basin and Pacific Northwest the next few days. Swells, high surf, dangerous rip currents and areas of coastal flooding continue along much of the East Coast from both Humberto and Imelda. Unseasonably hot temperatures continue for much of the Plains and Midwest through the remainder of the week. Read More >

Current conditions at

USCRN SITE AT BANNACK STATE PARK NEAR DILLON 18WSW (BSPM8)

Lat: 45.15778°NLon: 113.00583°WElev: 5941.0ft.

NA

64°F

18°C

Humidity 22%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 01 Oct 05:10 PM MDT
Extended Forecast for

10 Miles ESE Grant MT

  • Tonight

    Tonight: A 20 percent chance of rain after 5am.  Partly cloudy, with a low around 42. South southeast wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 23 mph.

    Low: 42 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A chance of rain before noon, then a chance of showers and thunderstorms, mainly after 1pm.  Partly sunny, with a high near 66. South southeast wind 6 to 10 mph becoming west northwest in the afternoon.  Chance of precipitation is 50%.

    High: 66 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then rain likely after 9pm.  Mostly cloudy, with a low around 44. North northwest wind 5 to 9 mph becoming light and variable.  Chance of precipitation is 60%.

    Low: 44 °F

    Chance
    Showers then
    Rain Likely

  • Friday

    Friday: Rain likely before 3pm, then showers likely and possibly a thunderstorm after 3pm.  Mostly cloudy, with a high near 63. Light and variable wind becoming south 5 to 10 mph in the morning.  Chance of precipitation is 70%.

    High: 63 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Rain likely and possibly a thunderstorm before midnight, then showers likely and possibly a thunderstorm between midnight and 3am, then rain likely after 3am.  Mostly cloudy, with a low around 39. Southwest wind 8 to 10 mph becoming north northeast after midnight.  Chance of precipitation is 70%.

    Low: 39 °F

    Showers
    Likely

  • Saturday

    Saturday: Rain likely.  Mostly cloudy, with a high near 50. North northwest wind 9 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%.

    High: 50 °F

    Rain Likely

  • Saturday Night

    Saturday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 32. North northwest wind 10 to 13 mph, with gusts as high as 20 mph.

    Low: 32 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain.  Partly sunny, with a high near 46. North northeast wind 8 to 11 mph.

    High: 46 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A slight chance of rain before midnight.  Partly cloudy, with a low around 27.

    Low: 27 °F

    Slight Chance
    Rain then
    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of rain after 5am. Partly cloudy, with a low around 42. South southeast wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 23 mph.
Thursday
A chance of rain before noon, then a chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 66. South southeast wind 6 to 10 mph becoming west northwest in the afternoon. Chance of precipitation is 50%.
Thursday Night
A chance of showers and thunderstorms, then rain likely after 9pm. Mostly cloudy, with a low around 44. North northwest wind 5 to 9 mph becoming light and variable. Chance of precipitation is 60%.
Friday
Rain likely before 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 63. Light and variable wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 70%.
Friday Night
Rain likely and possibly a thunderstorm before midnight, then showers likely and possibly a thunderstorm between midnight and 3am, then rain likely after 3am. Mostly cloudy, with a low around 39. Southwest wind 8 to 10 mph becoming north northeast after midnight. Chance of precipitation is 70%.
Saturday
Rain likely. Mostly cloudy, with a high near 50. North northwest wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 32. North northwest wind 10 to 13 mph, with gusts as high as 20 mph.
Sunday
A chance of rain. Partly sunny, with a high near 46. North northeast wind 8 to 11 mph.
Sunday Night
A slight chance of rain before midnight. Partly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 52.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Sunny, with a high near 57.
Tuesday Night
Mostly clear, with a low around 32.
Wednesday
Sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ESE Grant MT
 44.97°N 112.85°W (Elev. 5561 ft)
2:09 pm MDT Oct 1, 2025
6pm MDT Oct 1, 2025-6pm MDT Oct 8, 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