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      Moderate Warning for Fog
      until 11:00 AM GMT
      Elev 118 ft, 51.818 °N 0.355 °W

      Harpenden, GB

      Harpenden Station39°
      Mon, Nov 16, 2026
      Monday
      Mon 11/16
      High 51°f
      42% Precip. / 0.08 in
      Cloudy with showers. High 51F. Winds SSW at 15 to 25 mph. Chance of rain 40%.
      Monday night
      Mon 11/16
      Low 46°f
      47% Precip. / 0.09 in
      Considerable cloudiness with occasional rain showers. Low 46F. Winds SW at 10 to 20 mph. Chance of rain 50%.
      Sunrise 7:22 AM
      Sunset 4:09 PM
      Moonrise 1:01 PM
      Moonset 10:15 PM
      Waxing Crescent, 41% visible
      Hourly Forecast
      12AM
      46%
      46°
      1AM
      45%
      46°
      2AM
      42%
      47°
      3AM
      39%
      47°
      4AM
      40%
      48°
      5AM
      42%
      48°
      6AM
      39%
      48°
      7AM
      38%
      47°
      7:22AM
      Sunrise
      8AM
      34%
      47°
      9AM
      34%
      47°
      10AM
      32%
      48°
      11AM
      30%
      49°
      12PM
      36%
      50°
      1PM
      37%
      51°
      2PM
      38%
      51°
      3PM
      40%
      51°
      4PM
      41%
      50°
      4:09PM
      Sunset
      5PM
      42%
      50°
      6PM
      41%
      49°
      7PM
      41%
      49°
      8PM
      40%
      49°
      9PM
      40%
      49°
      10PM
      39%
      48°
      11PM
      39%
      48°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Light Rain
      		 46°F 41°F 46% 0.01in 95% 43°F 90% 11 mph S 29.57in
      1:00 am
      Light Rain
      		 46°F 41°F 45% 0.01in 95% 44°F 90% 11 mph S 29.55in
      2:00 am
      Light Rain
      		 47°F 42°F 42% 0.01in 95% 44°F 90% 11 mph S 29.52in
      3:00 am
      Light Rain
      		 47°F 42°F 39% 0.01in 95% 44°F 89% 12 mph S 29.5in
      4:00 am
      Light Rain
      		 48°F 42°F 40% 0.01in 95% 44°F 89% 13 mph S 29.48in
      5:00 am
      Light Rain
      		 48°F 43°F 42% 0.01in 96% 45°F 88% 13 mph S 29.46in
      6:00 am
      Light Rain
      		 48°F 42°F 39% 0.01in 96% 44°F 88% 14 mph S 29.44in
      7:00 am
      Light Rain
      		 47°F 41°F 38% 0.01in 95% 44°F 90% 13 mph S 29.44in
      8:00 am
      Few Showers
      		 47°F 41°F 34% 0.01in 87% 44°F 91% 13 mph S 29.45in
      9:00 am
      Few Showers
      		 47°F 41°F 34% 0.01in 86% 45°F 93% 14 mph S 29.45in
      10:00 am
      Few Showers
      		 48°F 41°F 32% 0in 84% 46°F 94% 15 mph SSW 29.45in
      11:00 am
      Few Showers
      		 49°F 43°F 30% 0in 82% 46°F 91% 16 mph SSW 29.44in
      12:00 pm
      Showers
      		 50°F 44°F 36% 0in 81% 46°F 86% 16 mph SSW 29.43in
      1:00 pm
      Showers
      		 51°F 45°F 37% 0.01in 79% 46°F 84% 17 mph SSW 29.42in
      2:00 pm
      Showers
      		 51°F 46°F 38% 0.01in 77% 46°F 81% 17 mph SSW 29.41in
      3:00 pm
      Showers
      		 51°F 46°F 40% 0.01in 75% 46°F 82% 17 mph SSW 29.4in
      4:00 pm
      Showers
      		 50°F 45°F 41% 0.01in 75% 46°F 83% 17 mph SW 29.39in
      5:00 pm
      Showers
      		 50°F 44°F 42% 0.01in 76% 45°F 84% 16 mph SW 29.37in
      6:00 pm
      Showers
      		 49°F 44°F 41% 0.01in 77% 45°F 85% 15 mph SSW 29.36in
      7:00 pm
      Showers
      		 49°F 43°F 41% 0.01in 75% 45°F 86% 15 mph SW 29.35in
      8:00 pm
      Showers
      		 49°F 43°F 40% 0.01in 72% 45°F 87% 14 mph SW 29.35in
      9:00 pm
      Showers
      		 49°F 43°F 40% 0.01in 71% 45°F 87% 14 mph SW 29.34in
      10:00 pm
      Showers
      		 48°F 43°F 39% 0.01in 71% 44°F 87% 13 mph SW 29.33in
      11:00 pm
      Showers
      		 48°F 42°F 39% 0.01in 72% 44°F 87% 13 mph SW 29.32in
      Additional Conditions
      1. Pressure 30.14 in
      2. Visibility 1.5 miles
      3. Clouds Cloudy
      4. Dew Point38°F
      5. Humidity 96%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       EGGW Station History
      Almanac for November 8, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 50°F 52°F -°F
      4. Low 38°F 41°F -°F
      5. Rain/Snow Depth
      6. Precipitation 0 in 0.1 in -
      7. Snow 0 in - in -
      Almanac for November 9, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 47°F 52°F -°F
      4. Low 37°F 41°F -°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:08 AM 4:21 PM
      3. Civil Twilight 6:31 AM 4:57 PM
      4. Nautical Twilight 5:51 AM 5:38PM
      5. Astronomical Twilight 5:12 AM 6:17 PM
      1. Length of Visible Light 10h 25m
      2. Length of Day 9h 13m
      3. Tomorrow will be 3 minutes 24 seconds shorter
      1. Moon 6:26 AM 3:25 PM
      2. Waning Crescent1% of the Moon is Illuminated
      Nov 9
      New Moon
      Nov 17
      Waxing Half First Qtr
      Nov 24
      Full Moon
      Dec 1
      Waning Half Last Qtr
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