Lala Impacting Hawaii; Flash Flooding Risks; Excessive Heat

Lala will continue to impact Hawaii through the weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Thunderstorms, heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians and the mid-Atlantic through today. Record heat continues for areas of the Mississippi Valley into the Southeast. Read More >

Current conditions at

Big Hole Pass CTY-278 MP 32 (MTBHP)

Lat: 45.31545°NLon: 113.30974°WElev: 6722.0ft.

unknown precip

120°F

49°C

Humidity 32%
Wind Speed ESE 5 MPH
Barometer NA
Dewpoint 83°F (28°C)
Visibility NA
Heat Index152°F (67°C)
Last update 16 Aug 03:02 PM MDT
Extended Forecast for

13 Miles W Bannack MT

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms, mainly after 4pm.  Partly sunny, with a high near 63. West southwest wind around 10 mph.

    High: 63 °F

    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Partly cloudy, with a low around 47. West southwest wind 6 to 9 mph becoming northeast in the evening.  Chance of precipitation is 30%.

    Low: 47 °F

    Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 65. West southwest wind 7 to 14 mph, with gusts as high as 21 mph.

    High: 65 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly between 2am and 4am.  Mostly cloudy, with a low around 50. West northwest wind 7 to 13 mph becoming southwest after midnight. Winds could gust as high as 18 mph.

    Low: 50 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 63. West southwest wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 63 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47. West wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 64. West wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 50. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 50 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 63. West southwest wind around 10 mph.
Tonight
A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 47. West southwest wind 6 to 9 mph becoming northeast in the evening. Chance of precipitation is 30%.
Monday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 65. West southwest wind 7 to 14 mph, with gusts as high as 21 mph.
Monday Night
A 30 percent chance of showers, mainly between 2am and 4am. Mostly cloudy, with a low around 50. West northwest wind 7 to 13 mph becoming southwest after midnight. Winds could gust as high as 18 mph.
Tuesday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 63. West southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 47. West wind 6 to 10 mph, with gusts as high as 18 mph.
Wednesday
Sunny, with a high near 64. West wind 6 to 11 mph, with gusts as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 50. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 55.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 69.
Friday Night
A chance of showers. Mostly cloudy, with a low around 55.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 66.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 50.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 64.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles W Bannack MT
 45.16°N 113.25°W (Elev. 8911 ft)
12:31 pm MDT Aug 16, 2026
3pm MDT Aug 16, 2026-6pm MDT Aug 23, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database