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      Elev 3596 ft, 44.496 °N 103.859 °W

      Spearfish, SD

      Spearfish Station55°
      Updated: 10:06 AM MDT on October 1, 2026 (GMT -6)
      10 minutes ago
      61°
      49°
      55
      Feels Like 55
      Showers in Vicinity
      N
      11
      Lower 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
        Fri 10/02
        High 61°f
         4% Precip. / 0 in
        Cloudy skies early, then partly cloudy this afternoon. High 61F. Winds E at 10 to 20 mph.
        Tonight
        Fri 10/02
        Low 45°f
         6% Precip. / 0 in
        Some clouds. Low near 45F. Winds SE at 10 to 15 mph.
        Tomorrow
        Sat 10/03
        High 77°f53°f
         5% Precip. / 0 in
        Mainly sunny. High 77F. Winds NE at 5 to 10 mph.
        Hourly Forecast
        Now
        53°
        11AM
        55°
        12PM
        56°
        1PM
        58°
        2PM
        60°
        3PM
        60°
        4PM
        60°
        5PM
        59°
        6PM
        57°
        6:35PM
        Sunset
        7PM
        54°
        8PM
        52°
        9PM
        51°
        10PM
        50°
        11PM
        50°
        12AM
        50°
        1AM
        50°
        2AM
        49°
        3AM
        48°
        4AM
        47°
        5AM
        46°
        6AM
        46°
        6:54AM
        Sunrise
        7AM
        46°
        8AM
        50°
        9AM
        56°
        10AM
        61°
        Precipitation
        6%
        Rain ending around 10:30 AM
        Pollen
        None
        Air Quality
        28
        Good
        UV Index
        1
        Low
        Additional Conditions
        1. Pressure 30.19 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point33°F
        5. Humidity 46%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KSPF Station History
        Almanac for October 1, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 61°F 66°F 90°F 1980
        4. Low 49°F 41°F 25°F 1959
        5. Rain/Snow Depth
        6. Precipitation 0 in 2.9 in -
        7. Snow 0 in - in -
        Almanac for October 2, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 77°F 65°F 91°F
        4. Low 45°F 41°F 22°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:53 AM 6:35 PM
        3. Civil Twilight 6:24 AM 7:04 PM
        4. Nautical Twilight 5:50 AM 7:38PM
        5. Astronomical Twilight 5:16 AM 8:12 PM
        1. Length of Visible Light 12h 40m
        2. Length of Day 11h 42m
        3. Tomorrow will be 3 minutes 3 seconds shorter
        1. Moon 9:23 PM 1:09 PM
        2. Waning Gibbous66% 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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