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      Elev 289 ft, 42.438 °N 71.515 °W

      Stow, MA

      Stow Station
      Updated: 6:41 PM EDT on August 20, 2026 (GMT -4)
      9 minutes ago
      87°
      62°
      74
      Feels Like 75
      Cloudy
      N
      8
      Lower temperature is expected tomorrow
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
      Tonight
      Thu 08/20
      Low 61°f
      91% Precip. / 0.2 in
      Rain early...then remaining cloudy with showers overnight. Low 61F. Winds N at 5 to 10 mph. Chance of rain 90%. Rainfall around a quarter of an inch.
      Tomorrow
      Fri 08/21
      High 77°f
      24% Precip. / 0 in
      Sunshine and clouds mixed. High 77F. Winds NE at 5 to 10 mph.
      Tomorrow night
      Fri 08/21
      Low 58°f
      24% Precip. / 0 in
      Partly cloudy skies in the evening, then becoming cloudy overnight. Low 58F. Winds light and variable.
      Hourly Forecast
      Now
      75°
      7PM
      76%
      74°
      7:39PM
      Sunset
      8PM
      94%
      72°
      9PM
      92%
      70°
      10PM
      83%
      67°
      11PM
      87%
      65°
      12AM
      57%
      64°
      1AM
      54%
      63°
      2AM
      63°
      3AM
      63°
      4AM
      34%
      63°
      5AM
      37%
      62°
      5:59AM
      Sunrise
      6AM
      37%
      62°
      7AM
      62°
      8AM
      65°
      9AM
      67°
      10AM
      70°
      11AM
      72°
      12PM
      73°
      1PM
      74°
      2PM
      75°
      3PM
      75°
      4PM
      75°
      5PM
      74°
      6PM
      73°
      Precipitation
      94%
      Rain expected around 7:15 PM
      Pollen
      Grass Pollen
      Low
      Air Quality
      47
      Good
      UV Index
      0
      Low
      Additional Conditions
      1. Pressure 29.96 in
      2. Visibility 10 miles
      3. Clouds Cloudy
      4. Dew Point64°F
      5. Humidity 68%
      6. Rainfall 0.03 in
      7. Snow Depth 0 in
       KBED Station History
      Almanac for August 20, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 87°F 79°F 89°F 1966
      4. Low 62°F 60°F 41°F 1981
      5. Rain/Snow Depth
      6. Precipitation 0.2 in 0.14 in -
      7. Snow 0 in - in -
      Almanac for August 21, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 76°F 79°F 89°F
      4. Low 62°F 60°F 41°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 5:58 AM 7:39 PM
      3. Civil Twilight 5:28 AM 8:09 PM
      4. Nautical Twilight 4:52 AM 8:45PM
      5. Astronomical Twilight 4:13 AM 9:24 PM
      1. Length of Visible Light 14h 40m
      2. Length of Day 13h 41m
      3. Tomorrow will be 2 minutes 36 seconds shorter
      1. Moon 2:46 PM 11:23 PM
      2. Waxing Gibbous56% of the Moon is Illuminated
      Aug 28
      Full Moon
      Sep 4
      Waning Half Last Qtr
      Sep 10
      New Moon
      Sep 18
      Waxing Half First Qtr
      Precipitation
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