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      Dense Fog Advisory
      until 10:00 AM CDT
      Elev 1521 ft, 43.721 °N 97.381 °W

      Salem, SD

      Olinger Station59°
      Updated: 5:19 AM CDT on September 30, 2026 (GMT -5)
      7 minutes ago
      75°
      57°
      59
      Feels Like 59
      Fog
      N
      0
      Similar temperature is expected today
      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 10/01
        High 75°f
         16% Precip. / 0 in
        Morning fog, then cloudy this afternoon. High near 75F. Winds light and variable.
        Tonight
        Thu 10/01
        Low 55°f
         13% Precip. / 0 in
        Mostly cloudy skies. Low around 55F. SSW winds shifting to NNE at 10 to 15 mph.
        Tomorrow
        Fri 10/02
        High 65°f44°f
         2% Precip. / 0 in
        Partly cloudy. High near 65F. Winds N at 10 to 20 mph.
        Hourly Forecast
        Now
        59°
        6AM
        15%
        59°
        7AM
        15%
        58°
        7:25AM
        Sunrise
        8AM
        16%
        59°
        9AM
        15%
        60°
        10AM
        62°
        11AM
        65°
        12PM
        69°
        1PM
        71°
        2PM
        73°
        3PM
        74°
        4PM
        74°
        5PM
        74°
        6PM
        72°
        7PM
        70°
        7:11PM
        Sunset
        8PM
        68°
        9PM
        66°
        10PM
        64°
        11PM
        64°
        12AM
        64°
        1AM
        64°
        2AM
        62°
        3AM
        61°
        4AM
        60°
        5AM
        59°
        Precipitation
        16%
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        44
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.75 in
        2. Visibility 1.1 miles
        3. Clouds Cloudy
        4. Dew Point59°F
        5. Humidity 99%
        6. Rainfall 0.3 in
        7. Snow Depth 0 in
         KMDS Station History
        Almanac for September 30, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 75°F 69°F 91°F 2025
        4. Low 57°F 44°F 22°F 1974
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for October 1, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 65°F 69°F 91°F
        4. Low 50°F 44°F 24°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:26 AM 7:12 PM
        3. Civil Twilight 6:57 AM 7:40 PM
        4. Nautical Twilight 6:24 AM 8:13PM
        5. Astronomical Twilight 5:50 AM 8:47 PM
        1. Length of Visible Light 12h 43m
        2. Length of Day 11h 45m
        3. Tomorrow will be 2 minutes 58 seconds shorter
        1. Moon 9:07 PM 12:23 PM
        2. Waning Gibbous77% of the Moon is Illuminated
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Oct 25
        Full Moon
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