Member Settings
      Elev 161 ft, 48.771 °N 2.072 °E

      Guyancourt, FR

      Sun, Nov 8, 2026
      Sunday
      Sun 11/08
      High 52°f
      23% Precip. / 0 in
      Areas of fog early, then partly cloudy in the afternoon. High 52F. Winds SE at 5 to 10 mph.
      Sunday night
      Sun 11/08
      Low 42°f
      70% Precip. / 0.18 in
      Rain showers in the evening will evolve into a more steady rain overnight. Low 42F. Winds E at 5 to 10 mph. Chance of rain 70%.
      Sunrise 7:49 AM
      Sunset 5:20 PM
      Moonrise 7:05 AM
      Moonset 4:26 PM
      Waning Crescent, 1% visible
      Hourly Forecast
      12AM
      40°
      1AM
      39°
      2AM
      39°
      3AM
      39°
      4AM
      38°
      5AM
      38°
      6AM
      38°
      7AM
      37°
      7:49AM
      Sunrise
      8AM
      38°
      9AM
      23%
      41°
      10AM
      20%
      43°
      11AM
      45°
      12PM
      47°
      1PM
      49°
      2PM
      50°
      3PM
      50°
      4PM
      50°
      5PM
      49°
      5:20PM
      Sunset
      6PM
      46°
      7PM
      44°
      8PM
      43°
      9PM
      43°
      10PM
      43°
      11PM
      37%
      43°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Partly Cloudy
      40°F 40°F 8% 0in 41% 39°F 95% 3 mph S 30.14in
      1:00 am
      Partly Cloudy
      39°F 37°F 13% 0in 42% 38°F 95% 4 mph S 30.14in
      2:00 am
      Partly Cloudy
      39°F 37°F 14% 0in 47% 38°F 96% 3 mph S 30.13in
      3:00 am
      Partly Cloudy
      39°F 37°F 14% 0in 56% 38°F 97% 3 mph S 30.12in
      4:00 am
      Mostly Cloudy
      38°F 38°F 15% 0in 61% 38°F 97% 3 mph S 30.11in
      5:00 am
      Partly Cloudy
      38°F 36°F 15% 0in 59% 38°F 98% 3 mph S 30.11in
      6:00 am
      Partly Cloudy
      38°F 36°F 15% 0in 55% 38°F 98% 3 mph SSE 30.1in
      7:00 am
      Partly Cloudy
      37°F 34°F 13% 0in 53% 37°F 100% 4 mph SSE 30.09in
      8:00 am
      Partly Cloudy
      38°F 36°F 13% 0in 56% 38°F 97% 4 mph S 30.09in
      9:00 am
      Foggy
      41°F 38°F 23% 0in 88% 40°F 98% 4 mph SSE 30.1in
      10:00 am
      Foggy
      43°F 40°F 20% 0in 86% 42°F 95% 5 mph SSE 30.09in
      11:00 am
      Mostly Cloudy
      45°F 42°F 19% 0in 67% 42°F 88% 6 mph SSE 30.09in
      12:00 pm
      Partly Cloudy
      47°F 44°F 5% 0in 51% 42°F 83% 6 mph SSE 30.08in
      1:00 pm
      Partly Cloudy
      49°F 46°F 9% 0in 47% 42°F 77% 6 mph SSE 30.06in
      2:00 pm
      Partly Cloudy
      50°F 47°F 8% 0in 48% 42°F 75% 6 mph SE 30.05in
      3:00 pm
      Partly Cloudy
      50°F 48°F 6% 0in 50% 42°F 73% 7 mph SE 30.03in
      4:00 pm
      Partly Cloudy
      50°F 47°F 9% 0in 52% 42°F 73% 7 mph ESE 30.02in
      5:00 pm
      Partly Cloudy
      49°F 46°F 11% 0in 58% 42°F 77% 6 mph E 30.02in
      6:00 pm
      Mostly Cloudy
      46°F 43°F 12% 0in 66% 42°F 84% 6 mph ESE 30.01in
      7:00 pm
      Mostly Cloudy
      44°F 40°F 24% 0in 72% 41°F 90% 6 mph ESE 30.01in
      8:00 pm
      Mostly Cloudy
      43°F 39°F 24% 0in 76% 41°F 91% 6 mph ESE 30in
      9:00 pm
      Cloudy
      43°F 39°F 24% 0in 80% 41°F 92% 6 mph ESE 29.99in
      10:00 pm
      Cloudy
      43°F 39°F 24% 0in 82% 41°F 91% 6 mph ESE 29.98in
      11:00 pm
      Showers
      43°F 40°F 37% 0in 84% 41°F 91% 6 mph ESE 29.97in
      Additional Conditions
      1. Pressure 30.29 in
      2. Visibility 8 miles
      3. Clouds Partly Cloudy
      4. Dew Point32°F
      5. Humidity 66%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      LFPN Station History
      Almanac for November 3, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 50°F 54°F 64°F 2005
      4. Low 39°F 43°F 30°F 2018
      5. Rain/Snow Depth
      6. Precipitation 0 in 0.08 in -
      7. Snow 0 in - in -
      Almanac for November 4, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 50°F 54°F 63°F
      4. Low 38°F 42°F 31°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:41 AM 5:28 PM
      3. Civil Twilight 7:08 AM 6:01 PM
      4. Nautical Twilight 6:30 AM 6:39PM
      5. Astronomical Twilight 5:54 AM 7:15 PM
      1. Length of Visible Light 10h 53m
      2. Length of Day 9h 47m
      3. Tomorrow will be 3 minutes 9 seconds shorter
      1. Moon 12:50 AM 3:04 PM
      2. Waning Crescent37% 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
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
      Loading nearby stations…
      Level Access
      Glossary