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

ST. IGNATIUS (SIGM)

Lat: 47.31333°NLon: 114.09806°WElev: 2990.0ft.

NA

59°F

15°C

Humidity 89%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Last update 14 Aug 11:00 PM MDT
Extended Forecast for

13 Miles E St. Ignatius MT

  • Overnight

    Overnight: Partly cloudy, with a low around 38. South wind around 10 mph.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: Patchy smoke between 8am and 4pm. Mostly sunny, with a high near 66. South southwest wind 5 to 10 mph becoming light and variable.

    High: 66 °F

    Patchy Smoke

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly between 11pm and midnight.  Mostly cloudy, with a low around 41. West southwest wind 5 to 7 mph becoming south after midnight.

    Low: 41 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 68. South wind 5 to 9 mph becoming west in the afternoon. Winds could gust as high as 18 mph.

    High: 68 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 43. West northwest wind 5 to 8 mph becoming south southeast after midnight.

    Low: 43 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight.  Mostly cloudy, with a low around 42. Chance of precipitation is 60%.

    Low: 42 °F

    Chance
    T-storms then
    Showers
    Likely

  • Tuesday

    Tuesday: A chance of rain before noon, then a chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 63.

    High: 63 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 40.

    Low: 40 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 38. South wind around 10 mph.
Saturday
Patchy smoke between 8am and 4pm. Mostly sunny, with a high near 66. South southwest wind 5 to 10 mph becoming light and variable.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly between 11pm and midnight. Mostly cloudy, with a low around 41. West southwest wind 5 to 7 mph becoming south after midnight.
Sunday
Mostly sunny, with a high near 68. South wind 5 to 9 mph becoming west in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 43. West northwest wind 5 to 8 mph becoming south southeast after midnight.
Monday
Partly sunny, with a high near 67.
Monday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Tuesday
A chance of rain before noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 63.
Tuesday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 40.
Wednesday
Mostly sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 40.
Thursday
Sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles E St. Ignatius MT
 47.29°N 113.8°W (Elev. 7008 ft)
2:01 pm MDT Aug 14, 2026
12am MDT Aug 15, 2026-6pm MDT Aug 21, 2026
 
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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