Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

Hazardous Weather Conditions

Current conditions at

Jamestown, Jamestown Municipal Airport (KJMS)

Lat: 46.93°NLon: 98.68°WElev: 1499ft.

Overcast

59°F

15°C

Humidity 90%
Wind Speed SE 10 mph
Barometer 30.10 in (1019.3 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 15 Jun 12:56 am CDT
Extended Forecast for

3 Miles E Tappen ND

  • Overnight

    Overnight: A 30 percent chance of showers and thunderstorms after 3am.  Patchy fog.  Otherwise, cloudy, with a low around 55. Southeast wind around 7 mph.

    Low: 55 °F

    Chance
    T-storms and
    Patchy Fog

  • Sunday

    Sunday: A chance of showers and thunderstorms before 11am, then a slight chance of showers and thunderstorms after 4pm.  Areas of fog before 1pm.  Otherwise, cloudy, with a high near 76. Southeast wind 7 to 9 mph.  Chance of precipitation is 30%.

    High: 76 °F

    Chance
    T-storms and
    Areas Fog

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms before 1am, then showers likely between 1am and 4am, then showers likely and possibly a thunderstorm after 4am.  Increasing clouds, with a low around 60. Southeast wind 6 to 9 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 60 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Monday

    Monday: Showers and possibly a thunderstorm before 1pm, then showers likely between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm.  High near 75. Southeast wind 10 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.  Chance of precipitation is 80%.

    High: 75 °F

    Showers

  • Monday Night

    Monday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 57. North wind 7 to 14 mph.  Chance of precipitation is 30%.

    Low: 57 °F

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers.  Partly sunny, with a high near 74. North wind 8 to 13 mph.

    High: 74 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 56. North wind 6 to 9 mph becoming southwest after midnight.  Chance of precipitation is 30%.

    Low: 56 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 1pm.  Partly sunny, with a high near 75. Northwest wind 8 to 15 mph, with gusts as high as 21 mph.

    High: 75 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 54. West wind 7 to 11 mph becoming southwest after midnight.

    Low: 54 °F

    Slight Chance
    T-storms

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms after 3am. Patchy fog. Otherwise, cloudy, with a low around 55. Southeast wind around 7 mph.
Sunday
A chance of showers and thunderstorms before 11am, then a slight chance of showers and thunderstorms after 4pm. Areas of fog before 1pm. Otherwise, cloudy, with a high near 76. Southeast wind 7 to 9 mph. Chance of precipitation is 30%.
Sunday Night
A slight chance of showers and thunderstorms before 1am, then showers likely between 1am and 4am, then showers likely and possibly a thunderstorm after 4am. Increasing clouds, with a low around 60. Southeast wind 6 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Showers and possibly a thunderstorm before 1pm, then showers likely between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. High near 75. Southeast wind 10 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 80%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. North wind 7 to 14 mph. Chance of precipitation is 30%.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 74. North wind 8 to 13 mph.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. North wind 6 to 9 mph becoming southwest after midnight. Chance of precipitation is 30%.
Wednesday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 75. Northwest wind 8 to 15 mph, with gusts as high as 21 mph.
Wednesday Night
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 54. West wind 7 to 11 mph becoming southwest after midnight.
Juneteenth
Sunny, with a high near 80. South wind 9 to 15 mph, with gusts as high as 22 mph.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 59. Southeast wind around 15 mph, with gusts as high as 20 mph.
Friday
Partly sunny, with a high near 77. Breezy, with an east wind 14 to 20 mph, with gusts as high as 26 mph.
Friday Night
A chance of showers. Partly cloudy, with a low around 58. East wind 13 to 16 mph, with gusts as high as 23 mph.
Saturday
Partly sunny, with a high near 78. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Tappen ND
 46.88°N 99.57°W
1:10 am CDT Jun 15, 2025
1am CDT Jun 15, 2025-6pm CDT Jun 21, 2025
 
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