Hourly Weather Forecast for Monday

Dulles, Virginia (20101)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Tuesday
partlycloudy Partly cloudy. High 67F. Winds NNW at 10 to 15 mph.
Tuesday Night
nt_clear Clear skies. Low 46F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 38 69 | 43 65 | 41 52 | 41
Wind 0 mph WSW 0 mph NW 11 mph NNW 4 mph NW
Humidity 79% 39% 41% 66%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % 28% 18%
Conditions Clear Clear
Sunrise & Sunset
6:15 AM
7:59 PM
Wednesday
partlycloudy Partly cloudy skies. High 73F. Winds NNW at 5 to 10 mph.
Wednesday Night
nt_partlycloudy Partly to mostly cloudy. Slight chance of a rain shower. Low 53F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 40 67 | 43 70 | 44 57 | 48
Wind 3 mph NW 7 mph NNW 3 mph W 2 mph S
Humidity 76% 42% 39% 72%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover 0% 38% 61% 51%
Conditions Clear Partly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
6:14 AM
8:00 PM
Thursday
chancetstorms Cloudy in the morning, then thunderstorms developing later in the day. High 68F. Winds E at 5 to 10 mph. Chance of rain 90%.
Thursday Night
nt_tstorms Thunderstorms in the evening, then variable clouds overnight with still a chance of showers. Low 49F. Winds NE at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 49 68 | 47 63 | 45 53 | 45
Wind 1 mph ENE 8 mph E 8 mph ENE 6 mph NE
Humidity 83% 48% 52% 76%
Chance of Precip. 10% 40% 80% 40%
Cloud Cover 71% 90% 95% 90%
Conditions Mostly Cloudy Chance of a Thunderstorm Thunderstorm Chance of Rain
Sunrise & Sunset
6:13 AM
8:01 PM
Friday
chancerain Showers in the morning, then cloudy in the afternoon. High 62F. Winds NNE at 10 to 15 mph. Chance of rain 40%.
Friday Night
nt_partlycloudy Partly to mostly cloudy. Low 47F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 43 57 | 42 61 | 41 51 | 44
Wind 8 mph NE 13 mph NNE 7 mph NNE 5 mph NNE
Humidity 79% 57% 48% 78%
Chance of Precip. 40% 20% 20% 20%
Cloud Cover 90% 93% 80% 66%
Conditions Chance of Rain Overcast Overcast Mostly Cloudy
Sunrise & Sunset
6:12 AM
8:02 PM
Saturday
partlycloudy Partly cloudy skies. High 72F. Winds NNW at 5 to 10 mph.
Saturday Night
nt_partlycloudy Partly cloudy skies. Low 48F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 43 65 | 44 67 | 43 54 | 46
Wind 4 mph NNW 9 mph NNW 7 mph NW 4 mph WNW
Humidity 83% 45% 42% 75%
Chance of Precip. 10% 10% 10% 0%
Cloud Cover 35% 62% 50% 15%
Conditions Partly Cloudy Mostly Cloudy Partly Cloudy Clear
Sunrise & Sunset
6:10 AM
8:03 PM
Sunday
clear Sunshine and some clouds. High 76F. Winds NW at 5 to 10 mph.
Sunday Night
nt_clear Clear skies. Low 53F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 46 71 | 48 71 | 49 57 | 49
Wind 3 mph WNW 8 mph NW 6 mph W 4 mph SSW
Humidity 87% 44% 46% 73%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 3% 16% 21% 5%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:09 AM
8:04 PM
Monday
clear Mostly sunny skies. High 81F. Winds S at 5 to 10 mph.
Monday Night
nt_partlycloudy Partly cloudy skies. Low 58F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 49 74 | 52 77 | 54 64 | 56
Wind 3 mph SSW 7 mph S 9 mph S 5 mph S
Humidity 82% 45% 44% 75%
Chance of Precip. 10% 0% 0% 20%
Cloud Cover 13% 8% 32% 21%
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
6:08 AM
8:05 PM
Tuesday
partlycloudy Partly cloudy skies. High near 80F. Winds SW at 5 to 10 mph.
Tuesday Night
nt_partlycloudy Partly cloudy. Low 59F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 56 74 | 57 76 | 55 63 | 54
Wind 5 mph SSW 7 mph SW 9 mph SW 5 mph SW
Humidity 87% 55% 48% 73%
Chance of Precip. 20% 0% 0% 10%
Cloud Cover 12% 37% 41% 44%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:07 AM
8:06 PM
Wednesday
partlycloudy Intervals of clouds and sunshine. High 78F. Winds NNE at 5 to 10 mph.
Wednesday Night
nt_partlycloudy Some clouds early will give way to generally clear conditions overnight. Low near 55F. Winds SE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 51 72 | 50 74 | 53 61 | 48
Wind 4 mph N 7 mph NNE 6 mph ESE 4 mph SE
Humidity 73% 46% 49% 64%
Chance of Precip. 0% 10% 20% 10%
Cloud Cover 23% 45% 36% 20%
Conditions Clear Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
6:06 AM
8:07 PM
Thursday
partlycloudy Partly cloudy skies. High 78F. Winds SE at 10 to 15 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low 56F. Winds SSE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 45 71 | 51 74 | 52 60 | 51
Wind 3 mph ESE 8 mph SE 11 mph SSE 7 mph SSE
Humidity 66% 48% 47% 72%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 15% 40% 39% 34%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:05 AM
8:08 PM
Friday
chancerain Partly cloudy skies during the morning hours will give way to occasional showers in the afternoon. High 79F. Winds S at 10 to 15 mph. Chance of rain 50%.
Friday Night
nt_chancerain Considerable cloudiness with occasional rain showers. Low 59F. Winds SSE at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 53 74 | 53 75 | 57 64 | 58
Wind 5 mph S 8 mph S 9 mph S 5 mph S
Humidity 85% 47% 53% 80%
Chance of Precip. 20% 20% 50% 40%
Cloud Cover 41% 51% 50% 50%
Conditions Partly Cloudy Partly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Saturday
chancerain Cloudy with a few showers. High 79F. Winds SSE at 5 to 10 mph. Chance of rain 40%.
Saturday Night
nt_chancerain Considerable cloudiness with occasional rain showers. Low 58F. Winds SSE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 57 73 | 57 75 | 55 63 | 52
Wind 4 mph SSE 7 mph S 9 mph S 5 mph SSE
Humidity 89% 57% 49% 67%
Chance of Precip. 40% 20% 40% 40%
Cloud Cover 50% 45% 50% 50%
Conditions Chance of Rain Partly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Sunday
partlycloudy Partly cloudy. High 78F. Winds S at 5 to 10 mph.
Sunday Night
nt_chancerain Overcast with rain showers at times. Low 57F. Winds ESE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 53 72 | 51 74 | 54 61 | 52
Wind 3 mph SSE 7 mph SSE 7 mph S 4 mph SE
Humidity 79% 48% 49% 72%
Chance of Precip. 30% 20% 30% 40%
Cloud Cover 40% 35% 40% 50%
Conditions Chance of Rain Partly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Monday
tstorms Rain showers in the morning with numerous thunderstorms developing in the afternoon. High near 75F. Winds NNE at 5 to 10 mph. Chance of rain 80%.
Monday Night
nt_rain Showers and thundershowers during the evening will give way to steady rain overnight. Low around 55F. Winds NE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 50 70 | 50 72 | 51 60 | 49
Wind 4 mph NE 7 mph NE 8 mph ENE 5 mph NE
Humidity 75% 50% 47% 69%
Chance of Precip. 40% 20% 60% 60%
Cloud Cover 50% 53% 75% 80%
Conditions Chance of Rain Partly Cloudy Thunderstorm Chance of Rain
Sunrise & Sunset
Sun does not rise
Tuesday
chancerain Variable clouds with showers and scattered thunderstorms. High 73F. Winds E at 5 to 10 mph. Chance of rain 60%.
Tuesday Night
nt_tstorms Scattered thunderstorms during the evening becoming more widespread overnight. Low 51F. Winds E at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 48 67 | 47 70 | 49 57 | 47
Wind 5 mph NNE 8 mph ENE 9 mph SE 4 mph SE
Humidity 74% 49% 47% 69%
Chance of Precip. 60% 50% 50% 60%
Cloud Cover 100% 61% 60% 75%
Conditions Rain Chance of a Thunderstorm Chance of a Thunderstorm Thunderstorm
Sunrise & Sunset
Sun does not rise