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      Elev 59 ft, 43.071 °N 70.768 °W

      Portsmouth, NH

      Sun, Oct 25, 2026
      Tomorrow
      Sun 10/25
      High 64°f38°f
      4% Precip. / 0 in
      Sunny skies. High 64F. Winds light and variable.
      Tomorrow night
      Sun 10/25
      Low 38°f
      4% Precip. / 0 in
      A mostly clear sky. Low 38F. Winds light and variable.
      Sunrise 7:09 AM
      Sunset 5:44 PM
      Moonrise 5:08 PM
      Moonset 6:30 AM
      Waxing Gibbous, 99% visible
      Hourly Forecast
      12AM
      39°
      1AM
      38°
      2AM
      37°
      3AM
      36°
      4AM
      36°
      5AM
      35°
      6AM
      34°
      7AM
      35°
      7:09AM
      Sunrise
      8AM
      37°
      9AM
      43°
      10AM
      49°
      11AM
      54°
      12PM
      57°
      1PM
      60°
      2PM
      62°
      3PM
      62°
      4PM
      62°
      5PM
      59°
      5:44PM
      Sunset
      6PM
      56°
      7PM
      53°
      8PM
      51°
      9PM
      49°
      10PM
      47°
      11PM
      45°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Clear
      39°F 39°F 3% 0in 0% 33°F 79% 1 mph W 30.53in
      1:00 am
      Clear
      38°F 38°F 4% 0in 0% 33°F 82% 2 mph W 30.52in
      2:00 am
      Clear
      37°F 37°F 4% 0in 0% 33°F 83% 3 mph WNW 30.52in
      3:00 am
      Clear
      36°F 36°F 4% 0in 0% 32°F 84% 2 mph W 30.52in
      4:00 am
      Clear
      36°F 36°F 4% 0in 0% 31°F 82% 2 mph W 30.53in
      5:00 am
      Clear
      35°F 35°F 4% 0in 0% 30°F 83% 2 mph W 30.53in
      6:00 am
      Clear
      34°F 34°F 4% 0in 0% 30°F 83% 2 mph W 30.53in
      7:00 am
      Clear
      35°F 35°F 4% 0in 3% 30°F 81% 2 mph W 30.54in
      8:00 am
      Sunny
      37°F 37°F 3% 0in 4% 32°F 79% 2 mph WNW 30.54in
      9:00 am
      Sunny
      43°F 43°F 2% 0in 3% 33°F 69% 2 mph W 30.55in
      10:00 am
      Sunny
      49°F 49°F 1% 0in 0% 34°F 57% 1 mph W 30.54in
      11:00 am
      Sunny
      54°F 54°F 0% 0in 0% 35°F 48% 2 mph W 30.53in
      12:00 pm
      Sunny
      57°F 57°F 0% 0in 0% 35°F 43% 3 mph WSW 30.51in
      1:00 pm
      Sunny
      60°F 60°F 0% 0in 0% 35°F 39% 4 mph SSW 30.49in
      2:00 pm
      Sunny
      62°F 62°F 0% 0in 0% 36°F 38% 5 mph SSW 30.47in
      3:00 pm
      Sunny
      62°F 62°F 0% 0in 0% 37°F 39% 4 mph SSW 30.45in
      4:00 pm
      Sunny
      62°F 62°F 0% 0in 0% 38°F 41% 5 mph S 30.43in
      5:00 pm
      Sunny
      59°F 59°F 1% 0in 0% 39°F 47% 5 mph SSW 30.42in
      6:00 pm
      Clear
      56°F 56°F 1% 0in 0% 40°F 54% 5 mph SSW 30.41in
      7:00 pm
      Clear
      53°F 52°F 1% 0in 0% 40°F 60% 4 mph SSW 30.41in
      8:00 pm
      Clear
      51°F 49°F 2% 0in 0% 40°F 66% 4 mph SSW 30.4in
      9:00 pm
      Clear
      49°F 48°F 2% 0in 0% 39°F 68% 4 mph SW 30.38in
      10:00 pm
      Clear
      47°F 45°F 2% 0in 0% 38°F 70% 4 mph SW 30.36in
      11:00 pm
      Clear
      45°F 44°F 2% 0in 0% 37°F 73% 4 mph WSW 30.35in
      Additional Conditions
      1. Pressure 30.53 in
      2. Visibility 10 miles
      3. Clouds Partly Cloudy
      4. Dew Point33°F
      5. Humidity 74%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KPSM Station History
      Almanac for October 24, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 58°F 57°F 79°F 2024
      4. Low 30°F 38°F 21°F 1982
      5. Rain/Snow Depth
      6. Precipitation 0 in 4 in -
      7. Snow 0 in 0 in -
      Almanac for October 25, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 64°F 56°F 77°F
      4. Low 33°F 38°F 18°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:07 AM 5:46 PM
      3. Civil Twilight 6:38 AM 6:15 PM
      4. Nautical Twilight 6:05 AM 6:48PM
      5. Astronomical Twilight 5:32 AM 7:21 PM
      1. Length of Visible Light 11h 36m
      2. Length of Day 10h 38m
      3. Tomorrow will be 2 minutes 43 seconds shorter
      1. Moon 4:43 PM 5:16 AM
      2. Waxing Gibbous97% of the Moon is Illuminated
      Oct 26
      Full Moon
      Nov 1
      Waning Half Last Qtr
      Nov 9
      New Moon
      Nov 17
      Waxing Half First Qtr
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
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      Level Access
      Glossary