Hourly Weather Forecast for Saturday

Dulles, Virginia (20102)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Tuesday Night
nt_clear Mostly clear. Low 47F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 40 60 | 29 65 | 29 52 | 30
Wind 14 mph NW 16 mph WNW 7 mph West 5 mph SW
Humidity 56% 30% 25% 43%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 7%
Conditions Clear
Sunrise & Sunset
6:25 AM
7:52 PM
Wednesday
chancetstorms Partly cloudy early. Scattered thunderstorms developing in the afternoon. High near 65F. Winds WSW at 15 to 25 mph. Chance of rain 60%. Winds could occasionally gust over 40 mph.
Wednesday Night
nt_clear A mostly clear sky. Low 39F. Winds W at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 30 65 | 40 60 | 35 48 | 30
Wind 7 mph SSW 19 mph SSW 17 mph WNW 8 mph WNW
Humidity 50% 40% 39% 50%
Chance of Precip. 0% 60% 20% 0%
Cloud Cover 39% 50% 30% 16%
Conditions Partly Cloudy Chance of a Thunderstorm Partly Cloudy Clear
Sunrise & Sunset
6:23 AM
7:53 PM
Thursday
mostlycloudy A mix of clouds and sun in the morning followed by cloudy skies during the afternoon. High 58F. Winds W at 10 to 20 mph.
Thursday Night
nt_partlycloudy Partly cloudy skies. Low 39F. Winds WNW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 26 53 | 24 55 | 24 44 | 28
Wind 6 mph SW 15 mph W 16 mph WNW 4 mph WNW
Humidity 56% 32% 30% 53%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 78% 80% 15%
Conditions Clear Mostly Cloudy Overcast Clear
Sunrise & Sunset
6:22 AM
7:54 PM
Friday
clear Mainly sunny. High near 60F. Winds NW at 15 to 25 mph.
Friday Night
nt_clear A mostly clear sky. Low 36F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 27 51 | 21 57 | 22 43 | 23
Wind 7 mph WNW 18 mph WNW 16 mph NW 5 mph NNW
Humidity 61% 31% 26% 44%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 5% 1% 1% 4%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:21 AM
7:55 PM
Saturday
chancerain Partly cloudy early followed by increasing clouds with showers developing later in the day. High near 60F. Winds WNW at 5 to 10 mph. Chance of rain 50%.
Saturday Night
nt_chancerain Showers in the evening, then cloudy overnight. Low near 40F. Winds light and variable. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 37 | 23 55 | 30 54 | 33 46 | 39
Wind 4 mph NW 5 mph NW 6 mph SSW 4 mph WSW
Humidity 57% 38% 44% 74%
Chance of Precip. 0% 10% 50% 10%
Cloud Cover 15% 51% 98% 92%
Conditions Clear Partly Cloudy Chance of Rain Overcast
Sunrise & Sunset
6:19 AM
7:56 PM
Sunday
partlycloudy Partly cloudy skies. High 66F. Winds NNW at 10 to 20 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low 42F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 39 57 | 38 63 | 38 50 | 37
Wind 5 mph NNW 9 mph N 12 mph NW 8 mph NW
Humidity 92% 48% 40% 63%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 43% 7% 16% 31%
Conditions Partly Cloudy Clear Clear Partly Cloudy
Sunrise & Sunset
6:18 AM
7:57 PM
Monday
partlycloudy Some sun in the morning with increasing clouds during the afternoon. High 67F. Winds NW at 10 to 15 mph.
Monday Night
nt_partlycloudy A few clouds from time to time. Low around 45F. Winds N at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 34 57 | 32 63 | 37 50 | 37
Wind 7 mph NW 10 mph NW 9 mph NNW 4 mph NNW
Humidity 69% 39% 37% 60%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 8% 54% 69% 26%
Conditions Clear Partly Cloudy Mostly Cloudy Clear
Sunrise & Sunset
6:17 AM
7:58 PM
Tuesday
chancerain Partly cloudy early followed by increasing clouds with showers developing later in the day. High 61F. Winds NNE at 5 to 10 mph. Chance of rain 50%.
Tuesday Night
nt_chancerain Showers early becoming less numerous late. Low 47F. Winds N at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 38 56 | 39 58 | 41 51 | 42
Wind 6 mph N 9 mph NNE 7 mph NNE 5 mph N
Humidity 73% 53% 53% 70%
Chance of Precip. 20% 10% 50% 30%
Cloud Cover 33% 78% 60% 52%
Conditions Partly Cloudy Mostly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
6:15 AM
7:59 PM
Wednesday
mostlycloudy A mix of clouds and sun in the morning followed by cloudy skies during the afternoon. High 59F. Winds NNW at 10 to 20 mph.
Wednesday Night
nt_partlycloudy Mostly cloudy skies early will become partly cloudy late. Low 46F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 41 55 | 41 58 | 41 50 | 40
Wind 7 mph N 12 mph NNW 11 mph NW 8 mph NW
Humidity 78% 59% 53% 69%
Chance of Precip. 20% 20% 20% 10%
Cloud Cover 47% 84% 82% 58%
Conditions Partly Cloudy Overcast Overcast Partly Cloudy
Sunrise & Sunset
6:14 AM
8:00 PM
Thursday
partlycloudy Partly to mostly cloudy. High 66F. Winds NW at 10 to 20 mph.
Thursday Night
nt_partlycloudy A few clouds from time to time. Low 47F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 39 60 | 40 63 | 42 51 | 42
Wind 8 mph NW 13 mph NW 11 mph NW 8 mph WNW
Humidity 74% 48% 48% 70%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 66% 76% 50% 55%
Conditions Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:13 AM
8:01 PM
Friday
clear Plentiful sunshine. High around 70F. Winds NW at 10 to 20 mph.
Friday Night
nt_clear Mainly clear. Low 48F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 41 63 | 40 66 | 43 54 | 43
Wind 8 mph WNW 12 mph NW 12 mph WNW 8 mph WNW
Humidity 77% 42% 43% 67%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 20% 19% 23% 21%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Saturday
clear Sunny skies. High 72F. Winds NW at 10 to 15 mph.
Saturday Night
nt_clear A few clouds from time to time. Low 49F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 41 65 | 41 68 | 44 55 | 43
Wind 8 mph WNW 12 mph NW 10 mph NW 7 mph NW
Humidity 74% 41% 42% 65%
Chance of Precip. 10% 0% 10% 10%
Cloud Cover 16% 13% 22% 27%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Sunday
clear Sunny along with a few clouds. High 74F. Winds WNW at 10 to 15 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low 52F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 42 67 | 42 69 | 45 56 | 46
Wind 8 mph NW 11 mph WNW 9 mph WSW 6 mph W
Humidity 70% 40% 42% 68%
Chance of Precip. 20% 0% 10% 10%
Cloud Cover 26% 25% 35% 47%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Monday
clear Sun and a few passing clouds. High 73F. Winds W at 10 to 15 mph.
Monday Night
nt_clear Mostly clear skies. Low 53F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 45 67 | 45 70 | 47 57 | 46
Wind 6 mph SW 11 mph W 9 mph W 6 mph W
Humidity 73% 45% 44% 67%
Chance of Precip. 10% 10% 10% 0%
Cloud Cover 43% 26% 24% 30%
Conditions Partly Cloudy Clear Clear Partly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
partlycloudy Partly cloudy skies. High 74F. Winds W at 5 to 10 mph.
Tuesday Night
nt_partlycloudy A few clouds from time to time. Low 53F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 46 67 | 45 70 | 48 57 | 47
Wind 6 mph WNW 9 mph W 8 mph WSW 6 mph W
Humidity 74% 46% 45% 70%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 38% 46% 46% 39%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise