Hourly Weather Forecast for Tuesday

Dulles, Virginia (20189)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Thursday Night
nt_cloudy Cloudy. A few flurries or snow showers possible. Low 21F. Winds N at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 25 33 | 25 | 27 | 25
Wind 0 mph NNE 3 mph NE mph 1 mph NW
Humidity 91% 74% % 92%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover % % % 98%
Conditions Overcast
Sunrise & Sunset
6:46 AM
5:58 PM
Friday
partlycloudy Intervals of clouds and sunshine. A few flurries or snow showers possible. High 28F. Winds NW at 10 to 15 mph.
Friday Night
nt_clear Mostly clear skies. Low around 10F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 22 | 17 25 | 11 24 | 8 14 | 5
Wind 8 mph NNW 11 mph NW 9 mph NW 8 mph NNW
Humidity 79% 54% 50% 65%
Chance of Precip. 20% 20% 0% 0%
Cloud Cover 72% 30% 40% 20%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
6:45 AM
6:00 PM
Saturday
clear Mostly sunny skies. High 27F. Winds N at 5 to 10 mph.
Saturday Night
nt_clear Mainly clear early, then a few clouds later on. Low 14F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 11 | 0 20 | 3 21 | 6 16 | 5
Wind 5 mph NNW 6 mph N 1 mph ENE 2 mph SE
Humidity 60% 46% 52% 60%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 8% 30% 4% 4%
Conditions Clear Partly Cloudy Clear Clear
Sunrise & Sunset
6:44 AM
6:01 PM
Sunday
mostlycloudy Considerable cloudiness. High 39F. Winds S at 5 to 10 mph.
Sunday Night
nt_chancerain Cloudy with occasional showers late at night. Low 33F. Winds SW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 16 | 11 28 | 20 36 | 27 35 | 33
Wind 3 mph SE 8 mph S 6 mph S 7 mph SSW
Humidity 80% 72% 69% 92%
Chance of Precip. 0% 0% 20% 30%
Cloud Cover 86% 74% 73% 93%
Conditions Overcast Mostly Cloudy Mostly Cloudy Chance of Rain
Sunrise & Sunset
6:42 AM
6:02 PM
Monday
partlycloudy Cloudy skies early will become partly cloudy later in the day. High around 45F. Winds NW at 10 to 20 mph.
Monday Night
nt_clear Mostly clear skies. Low 26F. Winds N at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 36 42 | 27 38 | 20 28 | 18
Wind 6 mph W 13 mph NW 6 mph NW 5 mph N
Humidity 100% 55% 49% 64%
Chance of Precip. 50% 10% 10% 10%
Cloud Cover 95% 63% 23% 29%
Conditions Chance of Rain Mostly Cloudy Clear Clear
Sunrise & Sunset
6:41 AM
6:03 PM
Tuesday
snow Variable clouds with snow showers that will mix with rain showers later. High 37F. Winds SE at 5 to 10 mph. Chance of precip 50%. Snow accumulations less than one inch.
Tuesday Night
nt_rain Rain showers in the evening will evolve into a more steady rain overnight. Low 34F. Winds S at 10 to 15 mph. Chance of rain 80%. Rainfall near a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 19 33 | 18 36 | 27 36 | 36
Wind 5 mph ENE 7 mph SE 7 mph SSE 6 mph SSE
Humidity 66% 54% 70% 100%
Chance of Precip. 10% 40% 40% 50%
Cloud Cover 62% 57% 99% 92%
Conditions Mostly Cloudy Snow Showers Chance of Rain Chance of Rain
Sunrise & Sunset
6:39 AM
6:04 PM
Wednesday
chancerain Rain showers early with some sunshine later in the day. High 52F. Winds SW at 10 to 15 mph. Chance of rain 40%.
Wednesday Night
nt_rain Rain likely. Low 34F. Winds WNW at 5 to 10 mph. Chance of rain 70%. Rainfall around a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 40 50 | 50 49 | 49 39 | 39
Wind 11 mph SSW 10 mph SW 9 mph W 4 mph WNW
Humidity 100% 100% 100% 100%
Chance of Precip. 40% 20% 20% 70%
Cloud Cover 72% 57% 30% 100%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Rain
Sunrise & Sunset
6:38 AM
6:05 PM
Thursday
clear Generally sunny despite a few afternoon clouds. High 47F. Winds NW at 10 to 15 mph.
Thursday Night
nt_partlycloudy Partly cloudy skies. Low near 25F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 34 45 | 35 40 | 25 27 | 9
Wind 4 mph NNW 11 mph NW 7 mph NW 9 mph NW
Humidity 94% 66% 53% 46%
Chance of Precip. 70% 20% 0% 0%
Cloud Cover 80% 27% 59% 17%
Conditions Chance of Rain Clear Partly Cloudy Clear
Sunrise & Sunset
6:36 AM
6:06 PM
Friday
clear Mostly sunny skies. High 36F. Winds NW at 10 to 15 mph.
Friday Night
nt_clear A mostly clear sky. Low 22F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 5 31 | 6 32 | 13 26 | 12
Wind 8 mph NW 12 mph WNW 7 mph NW 6 mph NNW
Humidity 41% 33% 46% 55%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 10% 21% 8% 5%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:35 AM
6:07 PM
Saturday
clear Sunny skies. High 43F. Winds WNW at 5 to 10 mph.
Saturday Night
nt_clear Generally fair. Low around 25F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 11 37 | 12 36 | 16 28 | 16
Wind 5 mph NW 9 mph W 4 mph WNW 4 mph NNW
Humidity 58% 36% 43% 62%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 6% 5% 18% 20%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:33 AM
6:08 PM
Sunday
partlycloudy Intervals of clouds and sunshine. High near 45F. Winds W at 5 to 10 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low 27F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 15 37 | 16 39 | 20 31 | 20
Wind 4 mph NW 6 mph WNW 4 mph S 4 mph S
Humidity 63% 41% 46% 61%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 34% 41% 39% 35%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Monday
partlycloudy Partly cloudy skies. High 49F. Winds SSW at 5 to 10 mph.
Monday Night
nt_partlycloudy A few clouds from time to time. Low 28F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 20 42 | 25 43 | 29 33 | 25
Wind 3 mph SW 6 mph SSW 5 mph S 5 mph SSW
Humidity 72% 51% 58% 73%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 29% 33% 42% 36%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
clear A few clouds from time to time. High 53F. Winds S at 5 to 10 mph.
Tuesday Night
nt_clear Clear skies with a few passing clouds. Low 36F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 25 45 | 32 48 | 36 39 | 36
Wind 3 mph SSW 7 mph S 6 mph S 5 mph SSW
Humidity 85% 60% 63% 87%
Chance of Precip. 10% 0% 10% 10%
Cloud Cover 26% 25% 26% 29%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Wednesday
chancerain Considerable cloudiness with occasional rain showers. High 52F. Winds W at 5 to 10 mph. Chance of rain 40%.
Wednesday Night
nt_snow Rain showers early mixing with snow showers late. Low 31F. Winds light and variable. Chance of precip 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 37 | 37 46 | 38 47 | 34 36 | 31
Wind 4 mph WSW 7 mph W 5 mph WSW 5 mph NW
Humidity 100% 76% 61% 84%
Chance of Precip. 20% 30% 40% 50%
Cloud Cover 37% 45% 52% 53%
Conditions Partly Cloudy Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Thursday
partlycloudy Partly cloudy skies. High near 50F. Winds W at 5 to 10 mph.
Thursday Night
nt_chancerain Cloudy with occasional rain showers. Low 33F. Winds light and variable. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 33 | 29 43 | 31 45 | 34 38 | 32
Wind 5 mph NW 6 mph NW 4 mph S 3 mph SE
Humidity 85% 63% 64% 80%
Chance of Precip. 40% 10% 20% 60%
Cloud Cover 56% 57% 58% 60%
Conditions Snow Partly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise