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      Gale Watch
      until 4:00 PM CDT
      +1 more alert
      Elev 1365 ft, 46.806 °N 92.228 °W

      Hermantown, MN

      Hermantown Station40°
      Updated: 11:57 PM CDT on September 13, 2026 (GMT -5)
      9 minutes ago
      65°
      42°
      40
      Feels Like 40
      Clear
      N
      2
      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
        Tonight
        Mon 09/14
        Low 40°f
         2% Precip. / 0 in
        A clear sky. Scattered frost possible. Low around 40F. Winds light and variable.
        Tomorrow
        Tue 09/15
        High 59°f
         100% Precip. / 0.69 in
        Cloudy with rain developing later in the day. High 59F. Winds SE at 10 to 20 mph. Chance of rain 100%. Rainfall near a half an inch. Locally heavy rainfall possible.
        Tomorrow night
        Tue 09/15
        Low 51°f
         95% Precip. / 0.19 in
        Cloudy with occasional rain...mainly in the evening. Low 51F. Winds SSW at 10 to 20 mph. Chance of rain 100%. Locally heavy rainfall possible.
        Hourly Forecast
        Now
        43°
        12AM
        43°
        1AM
        43°
        2AM
        42°
        3AM
        43°
        4AM
        42°
        5AM
        42°
        6AM
        41°
        6:45AM
        Sunrise
        7AM
        41°
        8AM
        47°
        9AM
        51°
        10AM
        55°
        11AM
        57°
        12PM
        58°
        1PM
        61%
        58°
        2PM
        87%
        58°
        3PM
        96%
        56°
        4PM
        93%
        54°
        5PM
        97%
        54°
        6PM
        100%
        53°
        7PM
        96%
        52°
        7:22PM
        Sunset
        8PM
        77%
        52°
        9PM
        76%
        53°
        10PM
        72%
        55°
        11PM
        56%
        57°
        Precipitation
        100%
        Pollen
        None
        Air Quality
        22
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.17 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point39°F
        5. Humidity 87%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KDLH Station History
        Almanac for September 14, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 65°F 68°F 84°F 1920
        4. Low 42°F 48°F 30°F 1964
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.3 in -
        7. Snow 0 in 0 in -
        Almanac for September 15, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 59°F 68°F 89°F
        4. Low 42°F 48°F 27°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:45 AM 7:22 PM
        3. Civil Twilight 6:15 AM 7:52 PM
        4. Nautical Twilight 5:38 AM 8:29PM
        5. Astronomical Twilight 5:00 AM 9:06 PM
        1. Length of Visible Light 13h 37m
        2. Length of Day 12h 36m
        3. Tomorrow will be 3 minutes 19 seconds shorter
        1. Moon 10:58 AM 8:27 PM
        2. Waxing Crescent13% of the Moon is Illuminated
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Precipitation
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