Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

Teton River (TRFM)

Lat: 47.90056°NLon: 112.15972°WElev: 3854.0ft.

NA

56°F

13°C

Humidity 90%
Wind Speed NNW 9 MPH
Barometer NA
Dewpoint 53°F (12°C)
Visibility NA
Last update 14 Aug 06:30 PM MDT
Extended Forecast for

Choteau MT

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 3am.  Mostly cloudy, with a low around 46. North wind 5 to 8 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Low: 46 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 75. Calm wind becoming east southeast 5 to 7 mph in the morning.

    High: 75 °F

    Gradual
    Clearing

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms between 8pm and 9pm.  Cloudy, then becoming partly cloudy toward daybreak, with a low around 48. East southeast wind 5 to 7 mph becoming west after midnight.  Chance of precipitation is 20%.

    Low: 48 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 80. West southwest wind around 5 mph becoming calm  in the morning.

    High: 80 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 51. West northwest wind around 5 mph becoming calm  in the evening.

    Low: 51 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 80. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 80 °F

    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms, then a chance of showers after midnight.  Mostly cloudy, with a low around 50. West wind 3 to 6 mph.  Chance of precipitation is 40%.

    Low: 50 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 75. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 75 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 3am. Mostly cloudy, with a low around 46. North wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 20%.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 75. Calm wind becoming east southeast 5 to 7 mph in the morning.
Saturday Night
A slight chance of showers and thunderstorms between 8pm and 9pm. Cloudy, then becoming partly cloudy toward daybreak, with a low around 48. East southeast wind 5 to 7 mph becoming west after midnight. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 80. West southwest wind around 5 mph becoming calm in the morning.
Sunday Night
Partly cloudy, with a low around 51. West northwest wind around 5 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 80. Calm wind becoming west northwest around 6 mph in the afternoon.
Monday Night
A slight chance of showers and thunderstorms, then a chance of showers after midnight. Mostly cloudy, with a low around 50. West wind 3 to 6 mph. Chance of precipitation is 40%.
Tuesday
A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 75. Calm wind becoming west northwest around 6 mph in the afternoon.
Tuesday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 47.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Sunny, with a high near 80.
Thursday Night
Partly cloudy, with a low around 50.
Friday
Mostly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
Choteau MT
 47.82°N 112.18°W (Elev. 3829 ft)
4:22 pm MDT Aug 14, 2026
7pm MDT Aug 14, 2026-6pm MDT Aug 21, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database