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

Heavy Rainfall Continues in Hawaii; Severe Thunderstorms and Heavy Rainfall in the Plains and Southern Appalachians

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorms and heavy rainfall will shift into the southern Appalachians today. Strong to severe thunderstorms may produce large hail, scattered wind gusts, and heavy rain today across the northern and central Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Harvey Municipal Airport (K5H4)

Lat: 47.79°NLon: 99.93°WElev: 1608ft.

Fair

61°F

16°C

Humidity 100%
Wind Speed SW 9 mph
Barometer 30.03 in
Dewpoint 61°F (16°C)
Visibility 9.00 mi
Last update 17 Aug 7:15 am CDT
Extended Forecast for

Martin ND

  • Today

    Today: A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 80. Southwest wind 8 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.

    High: 80 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 50. Northwest wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

    Low: 50 °F

    Partly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly before 10am. Mostly cloudy through mid morning, then gradual clearing, with a high near 76. Light north wind becoming northwest 5 to 9 mph in the morning.

    High: 76 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46. North wind 5 to 8 mph becoming light and variable.

    Low: 46 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80. South wind 5 to 7 mph.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55. East wind 6 to 10 mph becoming south after midnight.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 85. Southwest wind 9 to 13 mph becoming west in the afternoon. Winds could gust as high as 22 mph.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 55. Northwest wind 7 to 11 mph becoming southwest after midnight. Winds could gust as high as 20 mph.

    Low: 55 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 81. Northwest wind 8 to 17 mph, with gusts as high as 26 mph.

    High: 81 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 80. Southwest wind 8 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 50. Northwest wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly before 10am. Mostly cloudy through mid morning, then gradual clearing, with a high near 76. Light north wind becoming northwest 5 to 9 mph in the morning.
Tuesday Night
Mostly clear, with a low around 46. North wind 5 to 8 mph becoming light and variable.
Wednesday
Sunny, with a high near 80. South wind 5 to 7 mph.
Wednesday Night
Mostly clear, with a low around 55. East wind 6 to 10 mph becoming south after midnight.
Thursday
Sunny, with a high near 85. Southwest wind 9 to 13 mph becoming west in the afternoon. Winds could gust as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 55. Northwest wind 7 to 11 mph becoming southwest after midnight. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 81. Northwest wind 8 to 17 mph, with gusts as high as 26 mph.
Friday Night
Mostly clear, with a low around 50. North wind 5 to 15 mph, with gusts as high as 22 mph.
Saturday
Mostly sunny, with a high near 80. Light and variable wind becoming north 5 to 8 mph in the morning.
Saturday Night
Partly cloudy, with a low around 54. Northeast wind 9 to 11 mph becoming southeast after midnight. Winds could gust as high as 18 mph.
Sunday
Mostly sunny, with a high near 82. South wind 11 to 18 mph, with gusts as high as 28 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Martin ND
 47.82°N 100.11°W
Last Update:
6:36 am CDT Aug 17, 2026
Forecast Valid:
7am CDT Aug 17, 2026-6pm CDT Aug 23, 2026
 
Forecast Discussion
 
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Additional Resources

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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