Hourly Weather Forecast for Monday

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 (%):
Wednesday Night
nt_clear Clear skies. Low 37F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 28 53 | 24 58 | 29 43 | 32
Wind 0 mph NNW 0 mph ESE 0 mph NNE 3 mph SSE
Humidity 85% 32% 32% 65%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 0%
Conditions Clear
Sunrise & Sunset
6:54 AM
7:33 PM
Thursday
partlycloudy Intervals of clouds and sunshine. High 69F. Winds S at 15 to 25 mph.
Thursday Night
nt_chancerain Partly cloudy skies early giving way to a few showers after midnight. Low 57F. Winds SSW at 10 to 20 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 29 60 | 37 67 | 39 60 | 42
Wind 5 mph S 17 mph S 16 mph S 13 mph SSW
Humidity 69% 44% 36% 50%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 1% 31% 66% 53%
Conditions Clear Partly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
6:53 AM
7:34 PM
Friday
chancetstorms Rain showers in the morning with scattered thunderstorms arriving in the afternoon. High near 75F. Winds SSW at 10 to 20 mph. Chance of rain 60%.
Friday Night
nt_chancerain Showers in the evening, then becoming windy with a steady light rain overnight. Thunder possible. Low 49F. Winds SW at 20 to 30 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 52 68 | 57 72 | 56 66 | 53
Wind 11 mph SSW 16 mph SSW 12 mph SSW 12 mph SSW
Humidity 82% 68% 57% 63%
Chance of Precip. 40% 40% 60% 60%
Cloud Cover 62% 86% 91% 80%
Conditions Chance of Rain Chance of Rain Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
6:51 AM
7:35 PM
Saturday
partlycloudy Sun and a few clouds with gusty winds. High 53F. Winds NW at 25 to 35 mph.
Saturday Night
nt_clear Clear skies. Low 34F. Winds W at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 39 50 | 28 51 | 20 38 | 23
Wind 21 mph NW 25 mph NW 16 mph NW 4 mph WNW
Humidity 66% 42% 29% 54%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 63% 14% 0% 0%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
6:50 AM
7:36 PM
Sunday
clear A mainly sunny sky. High 66F. Winds SW at 10 to 20 mph.
Sunday Night
nt_clear Mainly clear early, then a few clouds later on. Low 43F. Winds SSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 26 57 | 32 62 | 33 50 | 32
Wind 6 mph SSW 13 mph SW 13 mph SSW 6 mph SSW
Humidity 69% 39% 33% 51%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 3% 15% 2% 6%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:48 AM
7:37 PM
Monday
partlycloudy Partly cloudy. High 69F. Winds SW at 5 to 10 mph.
Monday Night
nt_partlycloudy A few clouds. Low around 50F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 35 62 | 41 64 | 47 54 | 46
Wind 3 mph SSW 7 mph SW 6 mph S 6 mph SSE
Humidity 70% 47% 54% 76%
Chance of Precip. 0% 0% 20% 10%
Cloud Cover 48% 48% 37% 38%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:47 AM
7:38 PM
Tuesday
chancerain Partly cloudy skies early. A few showers developing later in the day. High 69F. Winds S at 10 to 15 mph. Chance of rain 30%.
Tuesday Night
nt_chancerain Overcast with showers at times. Low 54F. Winds SSW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 49 60 | 57 67 | 58 59 | 56
Wind 5 mph SSE 10 mph S 9 mph S 4 mph SSW
Humidity 93% 87% 73% 88%
Chance of Precip. 10% 10% 30% 30%
Cloud Cover 34% 44% 68% 61%
Conditions Partly Cloudy Partly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
6:45 AM
7:39 PM
Wednesday
chancetstorms Scattered thunderstorms in the morning. Cloudy skies late. High near 70F. Winds SSW at 10 to 15 mph. Chance of rain 60%.
Wednesday Night
nt_chancetstorms Mostly cloudy with showers and a few thunderstorms. Low 44F. Winds NE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 54 63 | 58 67 | 57 54 | 54
Wind 3 mph S 8 mph SSW 10 mph SSW 2 mph NNE
Humidity 99% 83% 71% 99%
Chance of Precip. 60% 20% 20% 30%
Cloud Cover 78% 77% 64% 73%
Conditions Chance of Rain Mostly Cloudy Mostly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
6:43 AM
7:39 PM
Thursday
rain Periods of rain. High 61F. Winds ESE at 5 to 10 mph. Chance of rain 60%. Rainfall around a quarter of an inch.
Thursday Night
nt_rain Cloudy with periods of rain. Low 49F. Winds E at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 45 55 | 43 58 | 43 51 | 45
Wind 2 mph ENE 6 mph ESE 7 mph ESE 3 mph E
Humidity 100% 65% 59% 79%
Chance of Precip. 30% 60% 60% 40%
Cloud Cover 40% 90% 100% 96%
Conditions Chance of Rain Chance of Rain Rain Chance of Rain
Sunrise & Sunset
6:42 AM
7:40 PM
Friday
rain Rain. High near 65F. Winds E at 5 to 10 mph. Chance of rain 60%. Rainfall near a quarter of an inch.
Friday Night
nt_rain Rain early...then remaining cloudy with showers late. Low 48F. Winds light and variable. Chance of rain 60%. Rainfall around a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 46 58 | 49 63 | 50 56 | 46
Wind 1 mph E 6 mph ESE 4 mph NNE 4 mph N
Humidity 84% 72% 64% 70%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 96% 94% 100% 86%
Conditions Chance of Rain Chance of Rain Rain Chance of Rain
Sunrise & Sunset
6:40 AM
7:41 PM
Saturday
chancerain Showers in the morning, then partly cloudy in the afternoon. High 66F. Winds NNW at 5 to 10 mph. Chance of rain 50%.
Saturday Night
nt_partlycloudy Partly cloudy early with increasing clouds overnight. Low 46F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 43 60 | 40 63 | 41 52 | 38
Wind 5 mph N 9 mph NNW 7 mph NNW 4 mph NNW
Humidity 79% 49% 44% 58%
Chance of Precip. 50% 10% 20% 20%
Cloud Cover 50% 39% 47% 66%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Sunday
partlycloudy Partly cloudy skies. High 68F. Winds NNW at 5 to 10 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low 46F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 39 60 | 38 64 | 40 52 | 40
Wind 4 mph N 7 mph NNW 6 mph NNW 3 mph NE
Humidity 73% 44% 42% 63%
Chance of Precip. 10% 10% 0% 20%
Cloud Cover 65% 56% 52% 50%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Monday
partlycloudy Partly to mostly cloudy. High 68F. Winds SE at 5 to 10 mph.
Monday Night
nt_chancerain Cloudy with a few showers. Low 48F. Winds SE at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 41 60 | 42 64 | 44 54 | 41
Wind 2 mph ENE 6 mph SE 6 mph SSE 4 mph SSE
Humidity 79% 50% 48% 60%
Chance of Precip. 20% 10% 20% 30%
Cloud Cover 55% 63% 60% 49%
Conditions Partly Cloudy Mostly Cloudy Mostly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise
Tuesday
chancerain A shower or two around the area in the morning, then partly cloudy in the afternoon. High 69F. Winds ENE at 5 to 10 mph. Chance of rain 30%.
Tuesday Night
nt_chancerain Partly cloudy during the evening. A few showers developing later during the night. Low 49F. Winds SSW at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 42 61 | 46 65 | 47 55 | 45
Wind 2 mph SE 7 mph ENE 8 mph SE 6 mph SW
Humidity 76% 57% 52% 70%
Chance of Precip. 30% 20% 20% 20%
Cloud Cover 43% 36% 34% 44%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Wednesday
chancerain Overcast with showers at times. High 68F. Winds W at 5 to 10 mph. Chance of rain 40%.
Wednesday Night
nt_chancerain Rain showers in the evening becoming a steady light rain overnight. Low around 50F. Winds light and variable. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 45 61 | 47 64 | 47 54 | 46
Wind 4 mph SW 9 mph W 7 mph WSW 5 mph WNW
Humidity 82% 59% 53% 73%
Chance of Precip. 20% 20% 40% 50%
Cloud Cover 50% 55% 61% 65%
Conditions Partly Cloudy Partly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise