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      Elev 5440 ft, 39.841 °N 105.040 °W

      Westminster, CO

      Lowell Terrace Station84°
      Updated: 12:52 PM MDT on September 18, 2026 (GMT -6)
      3 minutes ago
      83°
      59°
      84
      Feels Like 84
      Partly Cloudy
      N
      6
      Higher 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 09/19
        High 83°f
         100% Precip. / 0.4 in
        Thunderstorms with locally heavy downpours. High 83F. Winds NNE at 5 to 10 mph. Chance of rain 100%.
        Tonight
        Sat 09/19
        Low 57°f
         82% Precip. / 0.19 in
        Thunderstorms during the evening will give way to mainly clear skies after midnight. Low 57F. Winds W at 5 to 10 mph. Chance of rain 80%.
        Tomorrow
        Sun 09/20
        High 78°f53°f
         58% Precip. / 0.1 in
        Partly cloudy in the morning followed by scattered thunderstorms in the afternoon. Gusty winds and small hail are possible. High 78F. Winds ENE at 5 to 10 mph. Chance of rain 60%.
        Hourly Forecast
        Now
        84°
        1PM
        83°
        2PM
        84°
        3PM
        83°
        4PM
        77°
        5PM
        45%
        74°
        6PM
        100%
        73°
        7PM
        93%
        71°
        7:03PM
        Sunset
        8PM
        37%
        68°
        9PM
        66°
        10PM
        65°
        11PM
        64°
        12AM
        63°
        1AM
        62°
        2AM
        61°
        3AM
        61°
        4AM
        60°
        5AM
        59°
        6AM
        59°
        6:44AM
        Sunrise
        7AM
        58°
        8AM
        61°
        9AM
        65°
        10AM
        69°
        11AM
        72°
        12PM
        75°
        Precipitation
        100%
        Thunderstorms possible after 5 PM
        Pollen
        Ragweed Pollen
        High
        Air Quality
        23
        Good
        UV Index
        6
        High
        Additional Conditions
        1. Pressure 29.86 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point47°F
        5. Humidity 28%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KBJC Station History
        Almanac for September 18, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 83°F 81°F 93°F 2018
        4. Low 59°F 48°F 35°F 2003
        5. Rain/Snow Depth
        6. Precipitation 0.59 in 3.2 in -
        7. Snow 0 in 0 in -
        Almanac for September 19, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 78°F 80°F 97°F
        4. Low 59°F 48°F 31°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:44 AM 7:03 PM
        3. Civil Twilight 6:17 AM 7:30 PM
        4. Nautical Twilight 5:45 AM 8:02PM
        5. Astronomical Twilight 5:12 AM 8:34 PM
        1. Length of Visible Light 13h 13m
        2. Length of Day 12h 19m
        3. Tomorrow will be 2 minutes 36 seconds shorter
        1. Moon 2:36 PM 11:23 PM
        2. First Quarter50% 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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