National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

Dunn County Airport - Weydahl Field (K9Y1)

Lat: 47.39°NLon: 102.77°WElev: 2249ft.

A Few Clouds

57°F

14°C

Humidity 94%
Wind Speed NW 2 mph
Barometer 30.20 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 15 Aug 11:35 pm MDT
Extended Forecast for

Halliday ND

  • Overnight

    Overnight: Mostly clear, with a low around 46. Light northwest wind.

    Low: 46 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 81. Calm wind becoming south around 5 mph in the afternoon.

    High: 81 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Increasing clouds, with a low around 51. South wind 3 to 6 mph. Chance of precipitation is 50%.

    Low: 51 °F

    Chance
    Showers

  • Monday

    Monday: A 10 percent chance of showers before 7am. Mostly sunny, with a high near 81. Northwest wind 5 to 15 mph, with gusts as high as 23 mph.

    High: 81 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 50. Northwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 50 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 77. Calm wind becoming north 5 to 7 mph in the morning.

    High: 77 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 46. North wind 5 to 7 mph becoming calm after midnight.

    Low: 46 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 80. Calm wind becoming south 5 to 7 mph in the morning.

    High: 80 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 51. Southeast wind around 7 mph becoming south after midnight.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 46. Light northwest wind.
Sunday
Mostly sunny, with a high near 81. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
A chance of showers and thunderstorms. Increasing clouds, with a low around 51. South wind 3 to 6 mph. Chance of precipitation is 50%.
Monday
A 10 percent chance of showers before 7am. Mostly sunny, with a high near 81. Northwest wind 5 to 15 mph, with gusts as high as 23 mph.
Monday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 50. Northwest wind 5 to 10 mph becoming light and variable in the evening.
Tuesday
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 77. Calm wind becoming north 5 to 7 mph in the morning.
Tuesday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 46. North wind 5 to 7 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 80. Calm wind becoming south 5 to 7 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 51. Southeast wind around 7 mph becoming south after midnight.
Thursday
Mostly sunny, with a high near 85. Southwest wind 6 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly clear, with a low around 52. Northwest wind 5 to 8 mph becoming calm after midnight.
Friday
Sunny, with a high near 85. Calm wind becoming north 5 to 9 mph in the morning.
Friday Night
Mostly clear, with a low around 53. North wind 5 to 8 mph becoming light and variable after midnight.
Saturday
Mostly sunny, with a high near 88.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Halliday ND
 47.35°N 102.35°W
Last Update:
12:36 am CDT Aug 16, 2026
Forecast Valid:
12am CDT Aug 16, 2026-6pm CDT Aug 22, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation