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      Elev 197 ft, 42.642 °N 71.293 °W

      Lowell, MA

      Updated: 3:03 AM EDT on August 18, 2026 (GMT -4)
      10 minutes ago
      78°
      65°
      69
      Feels Like 69
      Cloudy
      N
      0
      Higher temperature is expected today
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
      Tonight
      Mon 08/17
      Low 65°f
      15% Precip. / 0 in
      Cloudy. Areas of patchy fog. Low around 65F. Winds light and variable.
      Tomorrow
      Tue 08/18
      High 81°f
      23% Precip. / 0 in
      Areas of patchy fog early. Cloudy skies. High 81F. Winds light and variable.
      Tomorrow night
      Tue 08/18
      Low 60°f
      20% Precip. / 0 in
      A few clouds. Areas of patchy fog developing. Low near 60F. Winds light and variable.
      Hourly Forecast
      Now
      70°
      4AM
      69°
      5AM
      69°
      5:55AM
      Sunrise
      6AM
      68°
      7AM
      66°
      8AM
      68°
      9AM
      69°
      10AM
      72°
      11AM
      74°
      12PM
      76°
      1PM
      77°
      2PM
      78°
      3PM
      78°
      4PM
      80°
      5PM
      80°
      6PM
      78°
      7PM
      77°
      7:42PM
      Sunset
      8PM
      74°
      9PM
      71°
      10PM
      70°
      11PM
      68°
      12AM
      67°
      1AM
      66°
      2AM
      65°
      3AM
      65°
      Additional Conditions
      1. Pressure 29.83 in
      2. Visibility 8 miles
      3. Clouds Cloudy
      4. Dew Point67°F
      5. Humidity 90%
      6. Rainfall 0.04 in
      7. Snow Depth 0 in
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      Astronomy
      1. Sun Rise Set
      2. Actual Time 5:55 AM 7:42 PM
      3. Civil Twilight 5:24 AM 8:12 PM
      4. Nautical Twilight 4:48 AM 8:48PM
      5. Astronomical Twilight 4:08 AM 9:28 PM
      1. Length of Visible Light 14h 47m
      2. Length of Day 13h 47m
      3. Tomorrow will be 2 minutes 36 seconds shorter
      1. Moon 12:36 PM 10:13 PM
      2. Waxing crescent35% of the Moon is Illuminated
      Aug 26
      Full Moon
      Sep 3
      Waning Half Last Qtr
      Sep 16
      Waxing Half First Qtr
      -
      -
      KLWM Station History
      Almanac for August 18, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 78°F 83°F 97°F 2002
      4. Low 65°F 59°F 46°F 1923
      5. Rain/Snow Depth
      6. Precipitation 0 in - in -
      7. Snow 0 in - in -
      Almanac for August 19, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 80°F 83°F 97°F
      4. Low 65°F 59°F 42°F
      Precipitation
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      Weather Alerts
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