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

Langdon (KD55)

Lat: 48.75°NLon: 98.39°WElev: 1608ft.

Partly Cloudy

72°F

22°C

Humidity 38%
Wind Speed Vrbl 7 mph
Barometer 30.17 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 27 Aug 12:55 pm CDT
Extended Forecast for

Rocklake ND

  • This Afternoon

    This Afternoon: Sunny, with a high near 77. Calm wind.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 51. Light and variable wind becoming southeast 5 to 9 mph in the evening.

    Low: 51 °F

    Increasing
    Clouds

  • Friday

    Friday: A 20 percent chance of showers after 2pm. Increasing clouds, with a high near 79. South southeast wind 9 to 16 mph.

    High: 79 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Southeast wind 7 to 13 mph. Chance of precipitation is 20%.

    Low: 56 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 81. East wind 5 to 7 mph.

    High: 81 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. East wind around 7 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 57 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 78. East southeast wind 5 to 11 mph. Chance of precipitation is 40%.

    High: 78 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. East southeast wind around 11 mph becoming south southwest after midnight. Chance of precipitation is 50%.

    Low: 54 °F

    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 76. Breezy, with a west southwest wind 15 to 20 mph increasing to 23 to 28 mph in the afternoon.

    High: 76 °F

    Slight Chance
    Showers and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 77. Calm wind.
Tonight
Increasing clouds, with a low around 51. Light and variable wind becoming southeast 5 to 9 mph in the evening.
Friday
A 20 percent chance of showers after 2pm. Increasing clouds, with a high near 79. South southeast wind 9 to 16 mph.
Friday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Southeast wind 7 to 13 mph. Chance of precipitation is 20%.
Saturday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 81. East wind 5 to 7 mph.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. East wind around 7 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 78. East southeast wind 5 to 11 mph. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. East southeast wind around 11 mph becoming south southwest after midnight. Chance of precipitation is 50%.
Monday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 76. Breezy, with a west southwest wind 15 to 20 mph increasing to 23 to 28 mph in the afternoon.
Monday Night
Mostly clear, with a low around 51. West wind 8 to 14 mph.
Tuesday
Mostly sunny, with a high near 78. West southwest wind 7 to 9 mph.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 53. South southeast wind around 7 mph.
Wednesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 80. South southeast wind 6 to 11 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Rocklake ND
 48.8°N 99.25°W
Last Update:
12:36 pm CDT Aug 27, 2026
Forecast Valid:
1pm CDT Aug 27, 2026-6pm CDT Sep 2, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation