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      Elev 5433 ft, 39.894 °N 105.108 °W

      Westminster, CO

      Updated: 5:21 AM MDT on September 11, 2026 (GMT -6)
      9 minutes ago
      91°
      58°
      56
      Feels Like 56
      Fair
      N
      3
      Similar 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
        Sat 09/12
        High 91°f
        8% Precip. / 0 in
        Partly cloudy. Hot. High 91F. Winds E at 5 to 10 mph.
        Tonight
        Sat 09/12
        Low 55°f
        0% Precip. / 0 in
        Mainly clear. Low around 55F. Winds NW at 5 to 10 mph.
        Tomorrow
        Sun 09/13
        High 83°f59°f
        15% Precip. / 0 in
        Intervals of clouds and sunshine. A stray shower or thunderstorm is possible. High 83F. Winds ENE at 5 to 10 mph.
        Hourly Forecast
        Now
        61°
        6AM
        61°
        6:37AM
        Sunrise
        7AM
        61°
        8AM
        66°
        9AM
        73°
        10AM
        78°
        11AM
        82°
        12PM
        84°
        1PM
        87°
        2PM
        88°
        3PM
        89°
        4PM
        89°
        5PM
        88°
        6PM
        86°
        7PM
        83°
        7:15PM
        Sunset
        8PM
        79°
        9PM
        74°
        10PM
        72°
        11PM
        71°
        12AM
        69°
        1AM
        67°
        2AM
        65°
        3AM
        63°
        4AM
        61°
        5AM
        59°
        Additional Conditions
        1. Pressure 30.02 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point20°F
        5. Humidity 21%
        6. Rainfall 0 in
        7. Snow Depth 0 in
        KBJC Station History
        Almanac for September 11, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 91°F 84°F 100°F 2021
        4. Low 58°F 51°F 36°F 1989
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.4 in -
        7. Snow 0 in 0 in -
        Almanac for September 12, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 83°F 83°F 101°F
        4. Low 58°F 51°F 32°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:37 AM 7:15 PM
        3. Civil Twilight 6:10 AM 7:42 PM
        4. Nautical Twilight 5:38 AM 8:14PM
        5. Astronomical Twilight 5:05 AM 8:47 PM
        1. Length of Visible Light 13h 32m
        2. Length of Day 12h 37m
        3. Tomorrow will be 2 minutes 34 seconds shorter
        1. Moon 7:12 AM 7:24 PM
        2. Waxing Crescent0% of the Moon is Illuminated
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Precipitation
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        Weather Alerts
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