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      Elev 154 ft, 42.784 °N 71.218 °W

      Salem, NH

      Main St. Station
      Updated: 12:29 AM EDT on August 25, 2026 (GMT -4)
      5 minutes ago
      72°
      66°
      66
      Feels Like 66
      Fair
      N
      2
      Lower temperature is expected today
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
      Tonight
      Mon 08/24
      Low 58°f
      3% Precip. / 0 in
      Mostly clear. Low 58F. Winds light and variable.
      Tomorrow
      Tue 08/25
      High 80°f
      5% Precip. / 0 in
      Except for a few afternoon clouds, mainly sunny. High around 80F. Winds W at 5 to 10 mph.
      Tomorrow night
      Tue 08/25
      Low 59°f
      7% Precip. / 0 in
      Partly cloudy skies. Low 59F. Winds light and variable.
      Hourly Forecast
      Now
      66°
      1AM
      65°
      2AM
      63°
      3AM
      62°
      4AM
      60°
      5AM
      60°
      6AM
      59°
      6:02AM
      Sunrise
      7AM
      60°
      8AM
      64°
      9AM
      67°
      10AM
      71°
      11AM
      73°
      12PM
      75°
      1PM
      76°
      2PM
      77°
      3PM
      78°
      4PM
      78°
      5PM
      78°
      6PM
      76°
      7PM
      74°
      7:31PM
      Sunset
      8PM
      72°
      9PM
      70°
      10PM
      68°
      11PM
      66°
      12AM
      65°
      Precipitation
      6%
      Pollen
      Grass Pollen
      Low
      Air Quality
      63
      Moderate
      UV Index
      0
      Low
      Additional Conditions
      1. Pressure 29.92 in
      2. Visibility 10 miles
      3. Clouds Partly Cloudy
      4. Dew Point60°F
      5. Humidity 80%
      6. Rainfall 0.02 in
      7. Snow Depth 0 in
       KLWM Station History
      Almanac for August 25, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 72°F 81°F 95°F 1948
      4. Low 66°F 63°F 40°F 1940
      5. Rain/Snow Depth
      6. Precipitation 0 in - in -
      7. Snow 0 in - in -
      Almanac for August 26, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 84°F 80°F 100°F
      4. Low 66°F 63°F 45°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:02 AM 7:30 PM
      3. Civil Twilight 5:32 AM 8:00 PM
      4. Nautical Twilight 4:56 AM 8:36PM
      5. Astronomical Twilight 4:18 AM 9:14 PM
      1. Length of Visible Light 14h 28m
      2. Length of Day 13h 28m
      3. Tomorrow will be 2 minutes 43 seconds shorter
      1. Moon 6:29 PM 3:04 AM
      2. Waxing Gibbous94% 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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