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      Elev 543 ft, 45.860 °N 99.937 °W

      Herreid, SD

      Herreid Station37°
      Updated: 8:33 AM CDT on October 26, 2026 (GMT -5)
      2 minutes ago
      40°
      30°
      37
      Feels Like 33
      Cloudy
      N
      8
      Lower temperature is expected today
      Wundermap

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       Wundermap
      50
      50
      575
      90
      50
      7
      0 mph
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      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Today
        Mon 10/26
        High 39°f
         79% Precip. / 0.14 in
        Cloudy this morning with periods of light rain and snow this afternoon. Temps nearly steady in the mid to upper 30s. Winds ENE at 10 to 15 mph. Chance of precip 80%.
        Tonight
        Mon 10/26
        Low 30°f
         96% Precip. / 2 in
        Snow this evening will taper off and give way to cloudy skies late. Low near 30F. Winds E at 5 to 10 mph. Chance of snow 100%. Snow accumulating 1 to 3 inches.
        Tomorrow
        Tue 10/27
        High 44°f33°f
         22% Precip. / 0 in
        Cloudy skies. High 44F. Winds SSE at 10 to 15 mph.
        Hourly Forecast
        Now
        37°
        9AM
        37°
        10AM
        38°
        11AM
        38°
        12PM
        38°
        1PM
        34%
        38°
        2PM
        68%
        38°
        3PM
        67%
        39°
        4PM
        41%
        38°
        5PM
        54%
        38°
        6PM
        80%
        37°
        6:35PM
        Sunset
        7PM
        90%
        33°
        8PM
        96%
        32°
        9PM
        95%
        31°
        10PM
        85%
        31°
        11PM
        64%
        31°
        12AM
        35%
        31°
        1AM
        32°
        2AM
        32°
        3AM
        33°
        4AM
        33°
        5AM
        33°
        6AM
        34°
        7AM
        33°
        8AM
        32°
        Precipitation
        96%
        Snow possible after 1 PM
        Pollen
        None
        Air Quality
        20
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.54 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point29°F
        5. Humidity 71%
        6. Rainfall 0.31 in
        7. Snow Depth 0 in
         KMBG Station History
        Almanac for October 26, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 40°F 52°F 81°F 1990
        4. Low 30°F 30°F -12°F 1919
        5. Rain/Snow Depth
        6. Precipitation 0.34 in 4.1 in -
        7. Snow 2 in 0 in -
        Almanac for October 27, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 45°F 52°F 81°F
        4. Low 31°F 29°F 2°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 8:12 AM 6:35 PM
        3. Civil Twilight 7:41 AM 7:06 PM
        4. Nautical Twilight 7:06 AM 7:41PM
        5. Astronomical Twilight 6:32 AM 8:15 PM
        1. Length of Visible Light 11h 24m
        2. Length of Day 10h 23m
        3. Tomorrow will be 2 minutes 58 seconds shorter
        1. Moon 6:29 PM 9:00 AM
        2. Waning Gibbous98% of the Moon is Illuminated
        Nov 1
        Waning Half Last Qtr
        Nov 9
        New Moon
        Nov 17
        Waxing Half First Qtr
        Nov 24
        Full Moon
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