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      Elev 4340 ft, 44.142 °N 103.444 °W

      Rapid City, SD

      Tube 'N Brew Station87°
      Updated: 3:28 PM MDT on September 10, 2026 (GMT -6)
      5 minutes ago
      85°
      44°
      87
      Feels Like 82
      Sunny
      N
      10
      Gusts 17 mph
      Lower temperature is expected tomorrow
      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
        Tonight
        Fri 09/11
        Low 63°f
         0% Precip. / 0 in
        Partly cloudy skies. Low 63F. Winds WSW at 10 to 15 mph.
        Tomorrow
        Sat 09/12
        High 77°f
         1% Precip. / 0 in
        Sun and a few passing clouds. High 77F. Winds NW at 10 to 20 mph.
        Tomorrow night
        Sat 09/12
        Low 45°f
         6% Precip. / 0 in
        A few clouds. Low near 45F. Winds N at 10 to 20 mph.
        Hourly Forecast
        Now
        87°
        4PM
        87°
        5PM
        85°
        6PM
        83°
        7PM
        77°
        7:13PM
        Sunset
        8PM
        73°
        9PM
        69°
        10PM
        67°
        11PM
        65°
        12AM
        64°
        1AM
        64°
        2AM
        64°
        3AM
        64°
        4AM
        64°
        5AM
        65°
        6AM
        65°
        6:28AM
        Sunrise
        7AM
        65°
        8AM
        68°
        9AM
        73°
        10AM
        76°
        11AM
        76°
        12PM
        76°
        1PM
        76°
        2PM
        76°
        3PM
        76°
        Precipitation
        0%
        Pollen
        Grass Pollen
        Low
        Air Quality
        38
        Good
        UV Index
        3
        Moderate
        Additional Conditions
        1. Pressure 29.7 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point30°F
        5. Humidity 13%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KRCA Station History
        Almanac for September 10, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 85°F 72°F 91°F 1998
        4. Low 44°F 41°F 22°F 1962
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.4 in -
        7. Snow 0 in 0 in -
        Almanac for September 11, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 77°F 72°F 90°F
        4. Low 44°F 41°F 19°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:27 AM 7:13 PM
        3. Civil Twilight 5:58 AM 7:42 PM
        4. Nautical Twilight 5:23 AM 8:17PM
        5. Astronomical Twilight 4:46 AM 8:53 PM
        1. Length of Visible Light 13h 44m
        2. Length of Day 12h 45m
        3. Tomorrow will be 3 minutes shorter
        1. Moon 5:51 AM 6:56 PM
        2. New0% of the Moon is Illuminated
        Sep 10
        New Moon
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Precipitation
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