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      Elev 5381 ft, 40.024 °N 105.277 °W

      Boulder, CO

      Old North Boulder Station47°
      Updated: 9:02 PM MST on November 4, 2026 (GMT -7)
      4 minutes ago
      56°
      35°
      47
      Feels Like 47
      Mostly Cloudy
      N
      0
      Higher temperature is expected tomorrow
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       Wundermap
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Tonight
        Wed 11/04
        Low 37°f
         3% Precip. / 0 in
        Partly to mostly cloudy. Low 37F. Winds light and variable.
        Tomorrow
        Thu 11/05
        High 58°f
         1% Precip. / 0 in
        A mainly sunny sky. High 58F. Winds light and variable.
        Tomorrow night
        Thu 11/05
        Low 38°f
         1% Precip. / 0 in
        Partly cloudy during the evening followed by cloudy skies overnight. Low 38F. Winds light and variable.
        Hourly Forecast
        Now
        47°
        10PM
        46°
        11PM
        45°
        12AM
        43°
        1AM
        40°
        2AM
        40°
        3AM
        39°
        4AM
        39°
        5AM
        38°
        6AM
        38°
        6:35AM
        Sunrise
        7AM
        38°
        8AM
        42°
        9AM
        46°
        10AM
        49°
        11AM
        52°
        12PM
        55°
        1PM
        56°
        2PM
        57°
        3PM
        56°
        4PM
        54°
        4:54PM
        Sunset
        5PM
        50°
        6PM
        47°
        7PM
        44°
        8PM
        43°
        9PM
        42°
        Precipitation
        3%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        39
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.06 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point33°F
        5. Humidity 57%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KBDU Station History
        Almanac for November 4, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 56°F 59°F 79°F 2025
        4. Low 35°F 32°F 14°F 1967
        5. Rain/Snow Depth
        6. Precipitation 0 in 4.5 in -
        7. Snow 0 in 0 in -
        Almanac for November 5, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 58°F 59°F 79°F
        4. Low 37°F 31°F 6°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:33 AM 4:55 PM
        3. Civil Twilight 6:05 AM 5:23 PM
        4. Nautical Twilight 5:33 AM 5:55PM
        5. Astronomical Twilight 5:01 AM 6:27 PM
        1. Length of Visible Light 11h 17m
        2. Length of Day 10h 21m
        3. Tomorrow will be 2 minutes 14 seconds shorter
        1. Moon 1:47 AM 2:32 PM
        2. Waning Crescent23% of the Moon is Illuminated
        Nov 9
        New Moon
        Nov 17
        Waxing Half First Qtr
        Nov 24
        Full Moon
        Nov 30
        Waning Half Last Qtr
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