Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this 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

52°F

11°C

Humidity 73%
Wind Speed NA 3 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 02 Sep 12:10 AM MDT
Extended Forecast for

10 Miles ESE Grant MT

Red Flag Warning September 2, 12:00pm until September 3, 08:00pm
Click here for hazard details and duration
Red Flag Warning
  • Overnight

    Overnight: A 30 percent chance of showers before 3am.  Mostly cloudy, with a low around 48. Southeast wind around 9 mph.

    Low: 48 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before 3pm, then a chance of showers between 3pm and 4pm.  Partly sunny, with a high near 70. Windy, with a south southeast wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 45 mph.  Chance of precipitation is 30%.

    High: 70 °F

    Mostly Sunny
    and Breezy
    then Chance
    Showers and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 46. Breezy, with a south wind 15 to 23 mph, with gusts as high as 33 mph.

    Low: 46 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 69. Breezy, with a south wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 69 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 47. Breezy, with a south wind 17 to 22 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 33 mph.

    Low: 47 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 71. Breezy, with a south wind 5 to 10 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 71 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: A 20 percent chance of showers after midnight.  Partly cloudy, with a low around 45. South wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 31 mph.

    Low: 45 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 74. Light south southeast wind becoming south 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of showers before 3am. Mostly cloudy, with a low around 48. Southeast wind around 9 mph.
Wednesday
A chance of showers and thunderstorms before 3pm, then a chance of showers between 3pm and 4pm. Partly sunny, with a high near 70. Windy, with a south southeast wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 46. Breezy, with a south wind 15 to 23 mph, with gusts as high as 33 mph.
Thursday
Partly sunny, with a high near 69. Breezy, with a south wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph.
Thursday Night
Mostly cloudy, with a low around 47. Breezy, with a south wind 17 to 22 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 33 mph.
Friday
Mostly sunny, with a high near 71. Breezy, with a south wind 5 to 10 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph.
Friday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 45. South wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 31 mph.
Saturday
Sunny, with a high near 74. Light south southeast wind becoming south 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
A slight chance of showers after noon. Mostly sunny, with a high near 75.
Sunday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 48.
Labor Day
Showers and thunderstorms likely. Mostly cloudy, with a high near 68.
Monday Night
A chance of showers. Mostly cloudy, with a low around 44.
Tuesday
A chance of showers. Partly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ESE Grant MT
 44.94°N 112.88°W (Elev. 5591 ft)
12:31 am MDT Sep 2, 2026
1am MDT Sep 2, 2026-6pm MDT Sep 8, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database