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      Flood Watch
      until 4:00 AM EDT
      Elev 69 ft, 40.566 °N 74.686 °W

      Branchburg, NJ

      Branchburg Station
      Updated: 3:09 AM EDT on August 27, 2026 (GMT -4)
      50 seconds ago
      86°
      56°
      65
      Feels Like 65
      Partly Cloudy
      N
      1
      Similar temperature is expected today
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
      Tonight
      Wed 08/26
      Low 64°f
      9% Precip. / 0 in
      A few clouds. Low 64F. Winds light and variable.
      Tomorrow
      Thu 08/27
      High 82°f
      94% Precip. / 0.51 in
      Scattered thunderstorms in the morning, then mainly cloudy during the afternoon with thunderstorms likely. Storms may contain strong gusty winds. High 82F. Winds S at 5 to 10 mph. Chance of rain 90%.
      Tomorrow night
      Thu 08/27
      Low 65°f
      54% Precip. / 0.25 in
      Considerable cloudiness with occasional rain showers. Low near 65F. Winds light and variable. Chance of rain 50%.
      Hourly Forecast
      Now
      65°
      4AM
      65°
      5AM
      64°
      6AM
      64°
      6:20AM
      Sunrise
      7AM
      66°
      8AM
      38%
      69°
      9AM
      73°
      10AM
      75°
      11AM
      36%
      78°
      12PM
      39%
      80°
      1PM
      40%
      80°
      2PM
      55%
      81°
      3PM
      89%
      80°
      4PM
      95%
      78°
      5PM
      67%
      77°
      6PM
      50%
      76°
      7PM
      38%
      75°
      7:38PM
      Sunset
      8PM
      48%
      72°
      9PM
      55%
      71°
      10PM
      70°
      11PM
      34%
      68°
      12AM
      38%
      68°
      1AM
      39%
      68°
      2AM
      67°
      3AM
      44%
      67°
      Precipitation
      95%
      Rain possible after 8 AM
      Pollen
      Grass Pollen
      Low
      Air Quality
      45
      Good
      UV Index
      0
      Low
      Additional Conditions
      1. Pressure 30.03 in
      2. Visibility 9 miles
      3. Clouds Partly Cloudy
      4. Dew Point63°F
      5. Humidity 93%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KSMQ Station History
      Almanac for August 27, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 86°F 82°F 99°F 1948
      4. Low 56°F 59°F 43°F 1944
      5. Rain/Snow Depth
      6. Precipitation 0 in - in -
      7. Snow 0 in - in -
      Almanac for August 28, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 81°F 82°F 99°F
      4. Low 56°F 59°F 45°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:21 AM 7:38 PM
      3. Civil Twilight 5:52 AM 8:06 PM
      4. Nautical Twilight 5:18 AM 8:40PM
      5. Astronomical Twilight 4:43 AM 9:16 PM
      1. Length of Visible Light 14h 14m
      2. Length of Day 13h 17m
      3. Tomorrow will be 2 minutes 32 seconds shorter
      1. Moon 7:27 PM 5:37 AM
      2. Waxing Gibbous99% 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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