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

Glasgow, Glasgow International Airport (KGGW)

Lat: 48.21389°NLon: 106.62139°WElev: 2293.0ft.

Clear

59°F

15°C

Humidity 86%
Wind Speed ESE 4 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 16 Aug 01:53 AM MDT
Extended Forecast for

23 Miles NNE Glasgow Intl Arpt MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 50. East wind around 6 mph.

    Low: 50 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 3pm.  Cloudy through mid morning, then gradual clearing, with a high near 78. Southeast wind 6 to 10 mph becoming west southwest in the afternoon.

    High: 78 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms, mainly between 11pm and midnight.  Mostly cloudy, with a low around 53. Southwest wind 5 to 7 mph becoming northeast in the evening.

    Low: 53 °F

    Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 76. Northwest wind 6 to 8 mph.

    High: 76 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers before midnight.  Mostly cloudy, with a low around 51. Northwest wind around 7 mph becoming east northeast after midnight.

    Low: 51 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 76. East northeast wind 5 to 7 mph becoming west in the afternoon.

    High: 76 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 53. West wind 5 to 7 mph becoming southeast after midnight.

    Low: 53 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 82. South southeast wind 7 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 57. West wind 5 to 7 mph becoming south southeast after midnight.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 50. East wind around 6 mph.
Sunday
A 20 percent chance of showers and thunderstorms after 3pm. Cloudy through mid morning, then gradual clearing, with a high near 78. Southeast wind 6 to 10 mph becoming west southwest in the afternoon.
Sunday Night
A 50 percent chance of showers and thunderstorms, mainly between 11pm and midnight. Mostly cloudy, with a low around 53. Southwest wind 5 to 7 mph becoming northeast in the evening.
Monday
Partly sunny, with a high near 76. Northwest wind 6 to 8 mph.
Monday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 51. Northwest wind around 7 mph becoming east northeast after midnight.
Tuesday
Mostly sunny, with a high near 76. East northeast wind 5 to 7 mph becoming west in the afternoon.
Tuesday Night
Partly cloudy, with a low around 53. West wind 5 to 7 mph becoming southeast after midnight.
Wednesday
Sunny, with a high near 82. South southeast wind 7 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 57. West wind 5 to 7 mph becoming south southeast after midnight.
Thursday
Mostly sunny, with a high near 84. Light northwest wind becoming west northwest 5 to 9 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 56. North northwest wind around 8 mph becoming northeast after midnight.
Friday
Mostly sunny, with a high near 82.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Mostly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
23 Miles NNE Glasgow Intl Arpt MT
 48.5°N 106.41°W (Elev. 2999 ft)
12:51 am MDT Aug 16, 2026
2am MDT Aug 16, 2026-6pm MDT Aug 22, 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