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

Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Jamestown, Jamestown Municipal Airport (KJMS)

Lat: 46.93°NLon: 98.68°WElev: 1499ft.

Fair

54°F

12°C

Humidity 97%
Wind Speed N 9 mph
Barometer 29.30 in (992.2 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 17 Jun 5:56 am CDT
Extended Forecast for

Lehr ND

  • Today

    Today: Showers and possibly a thunderstorm, mainly before 2pm, then a chance of showers and thunderstorms after 2pm. High near 66. Windy, with a northwest wind 15 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 66 °F

    Showers and
    Windy

  • Tonight

    Tonight: A chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am. Mostly cloudy, with a low around 46. Northwest wind 9 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    Low: 46 °F

    Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 68. Northwest wind 9 to 16 mph, with gusts as high as 24 mph.

    High: 68 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after 1am. Partly cloudy, with a low around 47. Northwest wind 5 to 13 mph becoming southwest after midnight.

    Low: 47 °F

    Partly Cloudy
    then Chance
    Showers

  • Juneteenth

    Juneteenth: Sunny, with a high near 72. Breezy, with a northwest wind 13 to 20 mph, with gusts as high as 28 mph.

    High: 72 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46. Northwest wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 73. East wind 6 to 15 mph, with gusts as high as 21 mph.

    High: 73 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers. Mostly cloudy, with a low around 50. Breezy, with an east wind 15 to 20 mph, with gusts as high as 26 mph.

    Low: 50 °F

    Slight Chance
    Showers and
    Breezy

  • Sunday

    Sunday: A slight chance of showers. Partly sunny, with a high near 69. Breezy, with an east wind 15 to 20 mph, with gusts as high as 26 mph.

    High: 69 °F

    Slight Chance
    Showers and
    Breezy

Detailed Forecast

Today
Showers and possibly a thunderstorm, mainly before 2pm, then a chance of showers and thunderstorms after 2pm. High near 66. Windy, with a northwest wind 15 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am. Mostly cloudy, with a low around 46. Northwest wind 9 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Thursday
Partly sunny, with a high near 68. Northwest wind 9 to 16 mph, with gusts as high as 24 mph.
Thursday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 47. Northwest wind 5 to 13 mph becoming southwest after midnight.
Juneteenth
Sunny, with a high near 72. Breezy, with a northwest wind 13 to 20 mph, with gusts as high as 28 mph.
Friday Night
Partly cloudy, with a low around 46. Northwest wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Saturday
Mostly sunny, with a high near 73. East wind 6 to 15 mph, with gusts as high as 21 mph.
Saturday Night
A slight chance of showers. Mostly cloudy, with a low around 50. Breezy, with an east wind 15 to 20 mph, with gusts as high as 26 mph.
Sunday
A slight chance of showers. Partly sunny, with a high near 69. Breezy, with an east wind 15 to 20 mph, with gusts as high as 26 mph.
Sunday Night
A chance of showers before 1am. Mostly cloudy, with a low around 48. East wind 8 to 14 mph becoming south after midnight.
Monday
Partly sunny, with a high near 71. South wind 9 to 15 mph becoming west in the afternoon. Winds could gust as high as 22 mph.
Monday Night
A chance of showers. Partly cloudy, with a low around 49. Northwest wind 8 to 14 mph.
Tuesday
Mostly sunny, with a high near 73. Northwest wind 10 to 16 mph, with gusts as high as 23 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lehr ND
 46.28°N 99.35°W
Last Update:
6:01 am CDT Jun 17, 2026
Forecast Valid:
6am CDT Jun 17, 2026-6pm CDT Jun 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation