Hourly Weather Forecast for Monday

Chantilly, Virginia (20151)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Friday Night
nt_partlycloudy Partly cloudy. A stray shower or thunderstorm is possible. Low 66F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 67 81 | 71 | 72 | 62
Wind 0 mph SE 3 mph SSW mph 6 mph SSE
Humidity 94% 72% % 70%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover % % % 62%
Conditions Mostly Cloudy
Sunrise & Sunset
5:47 AM
8:26 PM
Saturday
partlycloudy Sunshine and clouds mixed. High near 90F. Winds S at 10 to 15 mph.
Saturday Night
nt_partlycloudy Clear to partly cloudy. Low 69F. Winds S at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 65 84 | 64 86 | 59 74 | 63
Wind 4 mph SSE 10 mph S 12 mph S 7 mph S
Humidity 91% 51% 40% 67%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 58% 30% 36% 15%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:47 AM
8:27 PM
Sunday
chancetstorms Partly cloudy with afternoon showers or thunderstorms. High 89F. Winds SSW at 5 to 10 mph. Chance of rain 60%.
Sunday Night
nt_chancetstorms Scattered showers and thunderstorms. Low 67F. Winds SE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 63 85 | 64 84 | 63 73 | 65
Wind 5 mph S 9 mph SSW 8 mph SSW 6 mph SE
Humidity 78% 49% 49% 77%
Chance of Precip. 10% 20% 60% 50%
Cloud Cover 24% 30% 58% 68%
Conditions Clear Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:46 AM
8:28 PM
Monday
chancetstorms Scattered thunderstorms. High 81F. Winds SW at 5 to 10 mph. Chance of rain 60%.
Monday Night
nt_chancetstorms Variably cloudy with scattered thunderstorms. Low 59F. Winds NNE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 64 80 | 67 75 | 63 64 | 61
Wind 5 mph SSE 7 mph SSW 8 mph ENE 4 mph N
Humidity 88% 64% 68% 88%
Chance of Precip. 10% 60% 60% 60%
Cloud Cover 61% 50% 60% 93%
Conditions Mostly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:46 AM
8:29 PM
Tuesday
chancerain Overcast with rain showers at times. High 78F. Winds N at 5 to 10 mph. Chance of rain 60%.
Tuesday Night
nt_partlycloudy A few clouds. Low 56F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 60 71 | 59 75 | 57 65 | 58
Wind 4 mph N 7 mph N 6 mph NNE 4 mph NNE
Humidity 100% 66% 53% 79%
Chance of Precip. 60% 40% 10% 10%
Cloud Cover 85% 80% 80% 50%
Conditions Chance of a Thunderstorm Chance of Rain Overcast Partly Cloudy
Sunrise & Sunset
5:46 AM
8:29 PM
Wednesday
partlycloudy Partly cloudy. High 79F. Winds NNE at 5 to 10 mph.
Wednesday Night
nt_partlycloudy Partly cloudy skies. Low 58F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 53 72 | 54 75 | 53 63 | 55
Wind 5 mph NNE 6 mph NNE 5 mph NE 3 mph ESE
Humidity 86% 52% 45% 75%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 39% 31% 45% 11%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:45 AM
8:30 PM
Thursday
partlycloudy Partly cloudy. High 83F. Winds SE at 5 to 10 mph.
Thursday Night
nt_partlycloudy A few clouds. Low 63F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 59 76 | 60 80 | 59 67 | 58
Wind 2 mph E 5 mph SE 8 mph SE 5 mph SSE
Humidity 99% 57% 50% 74%
Chance of Precip. 10% 0% 10% 10%
Cloud Cover 10% 53% 41% 31%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:45 AM
8:31 PM
Friday
partlycloudy Partly cloudy skies. High 87F. Winds SSE at 5 to 10 mph.
Friday Night
nt_partlycloudy A few clouds. Low 66F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 59 80 | 63 83 | 61 71 | 62
Wind 2 mph SE 6 mph SE 7 mph S 5 mph SSE
Humidity 83% 55% 47% 72%
Chance of Precip. 20% 10% 20% 20%
Cloud Cover 30% 47% 41% 21%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:45 AM
8:31 PM
Saturday
partlycloudy Partly cloudy skies. High near 90F. Winds SSE at 10 to 15 mph.
Saturday Night
nt_partlycloudy A few clouds from time to time. Low 68F. Winds SE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 62 85 | 65 85 | 65 74 | 65
Wind 2 mph SE 8 mph SE 10 mph S 4 mph SE
Humidity 83% 51% 51% 74%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 20% 43% 58% 42%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:44 AM
8:32 PM
Sunday
mostlycloudy A mix of clouds and sun early, then becoming cloudy later in the day. High 86F. Winds E at 10 to 15 mph.
Sunday Night
nt_chancerain Cloudy with showers. Low 67F. Winds E at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 63 81 | 64 82 | 63 72 | 64
Wind 4 mph ENE 9 mph E 10 mph E 5 mph E
Humidity 81% 55% 53% 75%
Chance of Precip. 10% 20% 20% 40%
Cloud Cover 21% 66% 80% 62%
Conditions Clear Mostly Cloudy Overcast Chance of Rain
Sunrise & Sunset
5:44 AM
8:32 PM
Monday
chancetstorms Rain showers in the morning with scattered thunderstorms arriving in the afternoon. High near 85F. Winds E at 10 to 15 mph. Chance of rain 50%.
Monday Night
nt_chancerain Considerable cloudiness with occasional rain showers. Low 67F. Winds ESE at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 65 80 | 65 82 | 63 72 | 63
Wind 4 mph E 10 mph E 11 mph ESE 6 mph ESE
Humidity 89% 60% 52% 74%
Chance of Precip. 40% 50% 50% 60%
Cloud Cover 50% 56% 55% 60%
Conditions Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
Sun does not rise
Tuesday
tstorms Light rain with thunderstorms by evening. High 86F. Winds ESE at 10 to 15 mph. Chance of rain 80%.
Tuesday Night
nt_tstorms Thunderstorms during the evening giving way to periods of light rain overnight. Low 68F. Winds SE at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 64 82 | 65 83 | 65 73 | 65
Wind 3 mph E 8 mph ESE 11 mph SE 6 mph SE
Humidity 86% 57% 55% 76%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 70% 75% 75% 80%
Conditions Chance of Rain Thunderstorm Thunderstorm Chance of Rain
Sunrise & Sunset
Sun does not rise
Wednesday
tstorms Light rain early with thunderstorms developing in the afternoon. High 86F. Winds SSE at 5 to 10 mph. Chance of rain 80%.
Wednesday Night
nt_tstorms Thunderstorms during the evening followed by occasional showers overnight. Low 68F. Winds SE at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 65 81 | 65 82 | 64 72 | 64
Wind 2 mph ESE 8 mph SE 9 mph S 4 mph SE
Humidity 88% 57% 55% 75%
Chance of Precip. 60% 60% 60% 50%
Cloud Cover 80% 73% 75% 73%
Conditions Chance of Rain Chance of Rain Thunderstorm Chance of Rain
Sunrise & Sunset
Sun does not rise
Thursday
chancerain Overcast with rain showers at times. High 86F. Winds SE at 5 to 10 mph. Chance of rain 50%.
Thursday Night
nt_chancerain Cloudy with occasional rain showers. Low 68F. Winds SE at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 64 81 | 63 82 | 63 72 | 62
Wind 2 mph ESE 7 mph E 8 mph S 4 mph SE
Humidity 83% 55% 52% 71%
Chance of Precip. 50% 40% 50% 40%
Cloud Cover 74% 69% 65% 64%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Friday
chancetstorms Mostly cloudy in the morning. Isolated thunderstorms may develop later in the day. High 87F. Winds SE at 10 to 15 mph. Chance of rain 30%.
Friday Night
nt_chancetstorms Scattered thunderstorms in the evening with a few showers possible late. Low 67F. Winds SSE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 62 81 | 62 83 | 63 72 | 63
Wind 2 mph E 8 mph ESE 10 mph SSE 6 mph SSE
Humidity 79% 53% 51% 74%
Chance of Precip. 30% 20% 30% 20%
Cloud Cover 63% 61% 64% 63%
Conditions Chance of Rain Mostly Cloudy Chance of a Thunderstorm Mostly Cloudy
Sunrise & Sunset
Sun does not rise