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

Williston Basin International Airport (KXWA)

Lat: 48.26°NLon: 103.75°WElev: 2353ft.

Fair

60°F

16°C

Humidity 65%
Wind Speed N 8 mph
Barometer 30.20 in (1023.0 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 15 Aug 11:51 pm CDT
Extended Forecast for

Grenora ND

  • Overnight

    Overnight: Mostly clear, with a low around 48. East wind 3 to 7 mph.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 77. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 77 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 3am, then a slight chance of showers between 3am and 4am.  Increasing clouds, with a low around 53. Southwest wind 6 to 8 mph.  Chance of precipitation is 50%.

    Low: 53 °F

    Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 77. Northwest wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 77 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly after 1am.  Mostly cloudy, with a low around 51. Northwest wind 6 to 9 mph becoming northeast after midnight.

    Low: 51 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers after 1pm.  Partly sunny, with a high near 73. Northeast wind around 7 mph.

    High: 73 °F

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49. North wind around 8 mph becoming south after midnight.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 78. South wind 6 to 8 mph.

    High: 78 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 54. South wind 6 to 10 mph.

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 48. East wind 3 to 7 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 77. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Sunday Night
A chance of showers and thunderstorms before 3am, then a slight chance of showers between 3am and 4am. Increasing clouds, with a low around 53. Southwest wind 6 to 8 mph. Chance of precipitation is 50%.
Monday
Mostly sunny, with a high near 77. Northwest wind 8 to 11 mph, with gusts as high as 20 mph.
Monday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 51. Northwest wind 6 to 9 mph becoming northeast after midnight.
Tuesday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 73. Northeast wind around 7 mph.
Tuesday Night
Partly cloudy, with a low around 49. North wind around 8 mph becoming south after midnight.
Wednesday
Mostly sunny, with a high near 78. South wind 6 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 54. South wind 6 to 10 mph.
Thursday
Mostly sunny, with a high near 81. Southwest wind 6 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 54. North wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 82. North wind 3 to 7 mph.
Friday Night
Mostly clear, with a low around 55. Northeast wind 7 to 9 mph becoming southeast after midnight.
Saturday
Mostly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
Grenora ND
 48.62°N 103.93°W
11:31 pm CDT Aug 15, 2026
12am CDT Aug 16, 2026-6pm CDT 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