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

Hazardous Weather Conditions

Current conditions at

Langdon (KD55)

Lat: 48.75°NLon: 98.39°WElev: 1608ft.

Overcast

64°F

18°C

Humidity 68%
Wind Speed SE 7 mph
Barometer 29.98 in
Dewpoint 54°F (12°C)
Visibility 9.00 mi
Last update 24 Aug 12:15 am CDT
Extended Forecast for

Rocklake ND

  • Overnight

    Overnight: Showers likely, with thunderstorms also possible after 4am. Mostly cloudy, with a low around 61. South southeast wind around 13 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 61 °F

    Showers
    Likely

  • Monday

    Monday: A slight chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 85. South wind 10 to 16 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 85 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of thunderstorms before 7pm. Mostly clear, with a low around 59. West southwest wind 8 to 13 mph. Chance of precipitation is 10%.

    Low: 59 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 77. Breezy, with a west northwest wind 13 to 23 mph.

    High: 77 °F

    Breezy.
    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 55. Breezy, with a northwest wind 13 to 20 mph.

    Low: 55 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77. North northwest wind 14 to 16 mph.

    High: 77 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 47. North wind 6 to 11 mph becoming light after midnight.

    Low: 47 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 76. Calm wind becoming north around 5 mph in the afternoon.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 50. Northeast wind 6 to 9 mph becoming east southeast after midnight.

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Overnight
Showers likely, with thunderstorms also possible after 4am. Mostly cloudy, with a low around 61. South southeast wind around 13 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A slight chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 85. South wind 10 to 16 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
A slight chance of thunderstorms before 7pm. Mostly clear, with a low around 59. West southwest wind 8 to 13 mph. Chance of precipitation is 10%.
Tuesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 77. Breezy, with a west northwest wind 13 to 23 mph.
Tuesday Night
Partly cloudy, with a low around 55. Breezy, with a northwest wind 13 to 20 mph.
Wednesday
Mostly sunny, with a high near 77. North northwest wind 14 to 16 mph.
Wednesday Night
Mostly clear, with a low around 47. North wind 6 to 11 mph becoming light after midnight.
Thursday
Sunny, with a high near 76. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 50. Northeast wind 6 to 9 mph becoming east southeast after midnight.
Friday
Mostly sunny, with a high near 78. Southeast wind 8 to 15 mph.
Friday Night
A 30 percent chance of showers. Partly cloudy, with a low around 54. Southeast wind 9 to 14 mph.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 80. South southeast wind 8 to 13 mph.
Saturday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 55. Southeast wind around 9 mph.
Sunday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 77. Southeast wind 8 to 14 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:
11:36 pm CDT Aug 23, 2026
Forecast Valid:
12am CDT Aug 24, 2026-6pm CDT Aug 30, 2026
 
Forecast Discussion
 
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Additional Resources

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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