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      Elev 4970 ft, 40.591 °N 105.072 °W

      Fort Collins, CO

      Downtown Station55°
      Updated: 6:02 AM MDT on September 20, 2026 (GMT -6)
      4 minutes ago
      73°
      53°
      55
      Feels Like 55
      Mostly Cloudy
      N
      6
      Lower 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
        Mon 09/21
        High 73°f
         15% Precip. / 0 in
        A mix of clouds and sun. Slight chance of a rain shower. High 73F. Winds E at 5 to 10 mph.
        Tonight
        Mon 09/21
        Low 47°f
         10% Precip. / 0 in
        Some clouds this evening will give way to mainly clear skies overnight. Low 47F. Winds NE at 5 to 10 mph.
        Tomorrow
        Tue 09/22
        High 75°f51°f
         5% Precip. / 0 in
        Sunshine. High near 75F. Winds ESE at 5 to 10 mph.
        Hourly Forecast
        Now
        54°
        6:45AM
        Sunrise
        7AM
        54°
        8AM
        57°
        9AM
        59°
        10AM
        62°
        11AM
        64°
        12PM
        67°
        1PM
        69°
        2PM
        71°
        3PM
        72°
        4PM
        72°
        5PM
        71°
        6PM
        70°
        7PM
        67°
        7:00PM
        Sunset
        8PM
        63°
        9PM
        61°
        10PM
        58°
        11PM
        57°
        12AM
        56°
        1AM
        55°
        2AM
        53°
        3AM
        52°
        4AM
        51°
        5AM
        50°
        6AM
        49°
        Precipitation
        15%
        Pollen
        Ragweed Pollen
        High
        Air Quality
        15
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.02 in
        2. Visibility 10 miles
        3. Clouds Mostly Cloudy
        4. Dew Point47°F
        5. Humidity 76%
        6. Rainfall 0.7 in
        7. Snow Depth 0 in
         KFNL Station History
        Almanac for September 20, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 73°F 76°F 94°F 1956
        4. Low 53°F 47°F 28°F 1983
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.1 in -
        7. Snow 0 in 0 in -
        Almanac for September 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 75°F 76°F 88°F
        4. Low 53°F 46°F 26°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:46 AM 7:00 PM
        3. Civil Twilight 6:18 AM 7:27 PM
        4. Nautical Twilight 5:46 AM 7:59PM
        5. Astronomical Twilight 5:14 AM 8:32 PM
        1. Length of Visible Light 13h 9m
        2. Length of Day 12h 14m
        3. Tomorrow will be 2 minutes 39 seconds shorter
        1. Moon 4:07 PM 12:17 AM
        2. Waxing Gibbous69% of the Moon is Illuminated
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Precipitation
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