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Guyancourt, Yvelines

86°F
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Yvelines

86°
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Guyancourt, Yvelines Weather
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Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Friday, July 18

Day

7/18
88°Hi
RealFeel® 93°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 86°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
Turning cloudy and very warm

Max UV Index8 (Very High)

AccuLumen Brightness Index™9 (Very Bright)

WindE 6 mph

Wind Gusts16 mph

Probability of Precipitation5%

Probability of Thunderstorms1%

Precipitation0.00 in

Cloud Cover10%

Morning

Afternoon

Night

7/18
67°Lo
RealFeel® 64°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Cloudy and warm; a brief late-night shower or two
alerts

Yellow Warning for Thunderstorms

12:00 AM Saturday - 12:00 AM Sunday

WindSE 7 mph

Wind Gusts14 mph

Probability of Precipitation56%

Probability of Thunderstorms11%

Precipitation0.03 in

Rain0.03 in

Hours of Precipitation0.5

Hours of Rain0.5

Cloud Cover93%

Evening

Overnight

Sun & Moon

15 hrs 41 mins
Rise 6:07 AM
Set 9:48 PM
Last Quarter
Rise 12:37 AM
Set 3:19 PM

Temperature History

7/18
High
Low
Forecast
88°
67°
Average
74°
57°
Last Year
84°
57°

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World Europe France Yvelines Guyancourt

Weather Near Guyancourt:

  • Nanterre, Hauts-de-Seine
  • Paris, Ville de Paris
  • Versailles, Yvelines
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