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      Small Craft Advisory
      until 4:00 PM CDT
      Elev 676 ft, 47.751 °N 90.339 °W

      Grand Marais, MN

      SundewTech Station59°
      Updated: 11:53 AM CDT on September 20, 2026 (GMT -5)
      8 minutes ago
      58°
      45°
      59
      Feels Like 59
      Fair
      N
      1
      Lower temperature is expected today
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Today
        Mon 09/21
        High 55°f
         2% Precip. / 0 in
        Sunshine and a few afternoon clouds. High around 55F. Winds E at 5 to 10 mph.
        Tonight
        Mon 09/21
        Low 44°f
         5% Precip. / 0 in
        Partly cloudy this evening with more clouds for overnight. Low 44F. Winds light and variable.
        Tomorrow
        Tue 09/22
        High 54°f43°f
         6% Precip. / 0 in
        Mostly cloudy skies early, then partly cloudy in the afternoon. High 54F. Winds E at 5 to 10 mph.
        Hourly Forecast
        Now
        54°
        12PM
        54°
        1PM
        54°
        2PM
        53°
        3PM
        53°
        4PM
        53°
        5PM
        52°
        6PM
        52°
        7PM
        49°
        7:02PM
        Sunset
        8PM
        48°
        9PM
        48°
        10PM
        48°
        11PM
        47°
        12AM
        46°
        1AM
        46°
        2AM
        46°
        3AM
        45°
        4AM
        46°
        5AM
        46°
        6AM
        47°
        6:47AM
        Sunrise
        7AM
        47°
        8AM
        49°
        9AM
        51°
        10AM
        52°
        11AM
        53°
        Precipitation
        6%
        Pollen
        None
        Air Quality
        18
        Good
        UV Index
        4
        Moderate
        Additional Conditions
        1. Pressure 30.3 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point42°F
        5. Humidity 64%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KCKC Station History
        Almanac for September 20, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 58°F 61°F 83°F 1940
        4. Low 45°F 46°F 27°F 1956
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.1 in -
        7. Snow 0 in 0 in -
        Almanac for September 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 54°F 60°F 81°F
        4. Low 45°F 46°F 31°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:45 AM 7:02 PM
        3. Civil Twilight 6:14 AM 7:33 PM
        4. Nautical Twilight 5:38 AM 8:10PM
        5. Astronomical Twilight 5:00 AM 8:47 PM
        1. Length of Visible Light 13h 19m
        2. Length of Day 12h 17m
        3. Tomorrow will be 3 minutes 25 seconds shorter
        1. Moon 4:37 PM -
        2. Waxing Gibbous68% of the Moon is Illuminated
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Precipitation
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