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      Elev 389 ft, 43.931 °N 98.236 °W

      Letcher, SD

      Woonsocket Station65°
      Updated: 2:32 PM CDT on October 7, 2026 (GMT -5)
      7 minutes ago
      77°
      44°
      65
      Feels Like 65
      Sunny
      N
      7
      Lower temperature is expected today
      Wundermap

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       Wundermap
      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
        Thu 10/08
        High 77°f
         0% Precip. / 0 in
        Plenty of sunshine. High 77F. Winds NW at 5 to 10 mph.
        Tonight
        Thu 10/08
        Low 45°f
         5% Precip. / 0 in
        Partly cloudy early with increasing clouds overnight. Low near 45F. Winds light and variable.
        Tomorrow
        Fri 10/09
        High 77°f49°f
         5% Precip. / 0 in
        Sunshine along with some cloudy intervals. High 77F. Winds ESE at 10 to 15 mph.
        Hourly Forecast
        Now
        76°
        3PM
        76°
        4PM
        77°
        5PM
        76°
        6PM
        73°
        7PM
        69°
        7:02PM
        Sunset
        8PM
        64°
        9PM
        61°
        10PM
        59°
        11PM
        56°
        12AM
        54°
        1AM
        52°
        2AM
        50°
        3AM
        49°
        4AM
        48°
        5AM
        47°
        6AM
        47°
        7AM
        46°
        7:38AM
        Sunrise
        8AM
        47°
        9AM
        51°
        10AM
        57°
        11AM
        63°
        12PM
        67°
        1PM
        71°
        2PM
        73°
        Precipitation
        5%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        23
        Good
        UV Index
        4
        Moderate
        Additional Conditions
        1. Pressure 30 in
        2. Visibility 9 miles
        3. Clouds Clear
        4. Dew Point41°F
        5. Humidity 28%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KMHE Station History
        Almanac for October 7, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 77°F 67°F 93°F 1980
        4. Low 44°F 39°F 16°F 1952
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.2 in -
        7. Snow 0 in 0 in -
        Almanac for October 8, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 77°F 66°F 92°F
        4. Low 45°F 38°F 12°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:37 AM 7:02 PM
        3. Civil Twilight 7:08 AM 7:31 PM
        4. Nautical Twilight 6:35 AM 8:04PM
        5. Astronomical Twilight 6:01 AM 8:37 PM
        1. Length of Visible Light 12h 22m
        2. Length of Day 11h 24m
        3. Tomorrow will be 2 minutes 58 seconds shorter
        1. Moon 4:12 AM 5:39 PM
        2. Waning Crescent12% of the Moon is Illuminated
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Oct 25
        Full Moon
        Nov 1
        Waning Half Last Qtr
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