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      Elev 5423 ft, 40.022 °N 105.276 °W

      Boulder, CO

      15th and High St. Station57°
      Fri, Oct 30, 2026
      Tonight
      Sat 10/31
      Low 43°f
      18% Precip. / 0 in
      Mainly cloudy. Low 43F. Winds light and variable.
      Tomorrow
      Sat 10/31
      High 61°f
      18% Precip. / 0 in
      Morning clouds will give way to sunshine for the afternoon. High 61F. Winds light and variable.
      Sunrise 7:28 AM
      Sunset 6:00 PM
      Moonrise 9:57 PM
      Moonset 12:48 PM
      Waning Gibbous, 68% visible
      Hourly Forecast
      Now
      57°
      7PM
      55°
      8PM
      53°
      9PM
      52°
      10PM
      50°
      11PM
      49°
      12AM
      49°
      1AM
      48°
      2AM
      46°
      3AM
      45°
      4AM
      46°
      5AM
      45°
      6AM
      45°
      7AM
      44°
      7:29AM
      Sunrise
      8AM
      45°
      9AM
      47°
      10AM
      49°
      11AM
      50°
      12PM
      54°
      1PM
      57°
      2PM
      59°
      3PM
      59°
      4PM
      59°
      5PM
      58°
      5:59PM
      Sunset
      6PM
      55°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      7:00 pm
      Partly Cloudy
      		 55°F 55°F 1% 0in 52% 44°F 66% 4 mph NNW 29.94in
      8:00 pm
      Mostly Cloudy
      		 53°F 53°F 1% 0in 60% 43°F 68% 4 mph WNW 29.95in
      9:00 pm
      Mostly Cloudy
      		 52°F 52°F 1% 0in 64% 42°F 68% 4 mph WNW 29.96in
      10:00 pm
      Mostly Cloudy
      		 50°F 50°F 2% 0in 74% 41°F 72% 2 mph WNW 29.97in
      11:00 pm
      Mostly Cloudy
      		 49°F 49°F 2% 0in 64% 41°F 72% 2 mph WNW 29.96in
      Additional Conditions
      1. Pressure 29.91 in
      2. Visibility 9 miles
      3. Clouds Partly Cloudy
      4. Dew Point43°F
      5. Humidity 59%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KBDU Station History
      Almanac for October 30, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 65°F 61°F 80°F 1933
      4. Low 39°F 33°F 3°F 2019
      5. Rain/Snow Depth
      6. Precipitation 0 in 4.3 in -
      7. Snow 0 in 0 in -
      Almanac for October 31, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 61°F 60°F 83°F
      4. Low 43°F 33°F 3°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:28 AM 6:00 PM
      3. Civil Twilight 7:00 AM 6:28 PM
      4. Nautical Twilight 6:28 AM 7:00PM
      5. Astronomical Twilight 5:56 AM 7:32 PM
      1. Length of Visible Light 11h 28m
      2. Length of Day 10h 32m
      3. Tomorrow will be 2 minutes 20 seconds shorter
      1. Moon 9:57 PM 12:48 PM
      2. Waning Gibbous68% of the Moon is Illuminated
      Nov 1
      Waning Half Last Qtr
      Nov 9
      New Moon
      Nov 17
      Waxing Half First Qtr
      Nov 24
      Full Moon
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