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      Elev 935 ft, 45.373 °N 103.484 °W

      Buffalo, SD

      Buffalo Station59°
      Updated: 9:33 AM MDT on September 19, 2026 (GMT -6)
      5 minutes ago
      63°
      55°
      59
      Feels Like 59
      Cloudy
      N
      9
      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
        Sun 09/20
        High 63°f
         18% Precip. / 0 in
        Cloudy skies. Slight chance of a rain shower. High 63F. Winds ENE at 10 to 20 mph.
        Tonight
        Sun 09/20
        Low 53°f
         74% Precip. / 0.25 in
        Rain showers early will evolve into a more steady rain overnight. Low 53F. Winds E at 10 to 20 mph. Chance of rain 70%. Rainfall near a quarter of an inch.
        Tomorrow
        Mon 09/21
        High 57°f50°f
         94% Precip. / 0.43 in
        Rain likely. Potential for heavy rainfall. High 57F. Winds ESE at 10 to 20 mph. Chance of rain 90%. Rainfall around a half an inch.
        Hourly Forecast
        Now
        59°
        10AM
        60°
        11AM
        61°
        12PM
        62°
        1PM
        63°
        2PM
        64°
        3PM
        64°
        4PM
        63°
        5PM
        61°
        6PM
        60°
        6:57PM
        Sunset
        7PM
        36%
        58°
        8PM
        40%
        56°
        9PM
        56°
        10PM
        48%
        56°
        11PM
        50%
        56°
        12AM
        43%
        56°
        1AM
        36%
        56°
        2AM
        49%
        56°
        3AM
        63%
        56°
        4AM
        61%
        56°
        5AM
        50%
        55°
        6AM
        74%
        55°
        6:38AM
        Sunrise
        7AM
        78%
        54°
        8AM
        79%
        54°
        9AM
        91%
        55°
        Precipitation
        91%
        Pollen
        None
        Air Quality
        22
        Good
        UV Index
        1
        Low
        Additional Conditions
        1. Pressure 30.02 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point58°F
        5. Humidity 96%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KBWW Station History
        Almanac for September 19, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 63°F 72°F 90°F 1969
        4. Low 55°F 44°F 23°F 1991
        5. Rain/Snow Depth
        6. Precipitation 0.25 in - in -
        7. Snow 0 in - in -
        Almanac for September 20, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 57°F 71°F 98°F
        4. Low 55°F 43°F 25°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:37 AM 6:57 PM
        3. Civil Twilight 6:08 AM 7:26 PM
        4. Nautical Twilight 5:32 AM 8:01PM
        5. Astronomical Twilight 4:56 AM 8:37 PM
        1. Length of Visible Light 13h 18m
        2. Length of Day 12h 19m
        3. Tomorrow will be 3 minutes 10 seconds shorter
        1. Moon 3:43 PM 11:48 PM
        2. Waxing Gibbous59% 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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