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 (%):
Saturday Night
nt_partlycloudy Clear to partly cloudy. Low 63F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 64 87 | 69 86 | 62 72 | 57
Wind 0 mph SE 1 mph North 6 mph WNW 4 mph NNW
Humidity 91% 54% 45% 61%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % 45% 43%
Conditions Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:10 AM
8:21 PM
Sunday
clear Mainly sunny. High 88F. Winds WNW at 5 to 10 mph.
Sunday Night
nt_clear Mostly clear. Low 66F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 59 84 | 56 85 | 56 72 | 60
Wind 2 mph NNW 5 mph WNW 6 mph WSW 3 mph S
Humidity 82% 38% 37% 66%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 8% 4% 10% 15%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:11 AM
8:20 PM
Monday
clear Sunny. High 93F. Winds SSW at 10 to 20 mph.
Monday Night
nt_tstorms Clear skies early. Scattered showers and thunderstorms developing later during the night. Low 69F. Winds WSW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 62 88 | 61 89 | 58 77 | 62
Wind 2 mph S 11 mph SW 12 mph SW 5 mph SW
Humidity 85% 41% 35% 59%
Chance of Precip. 0% 0% 0% 50%
Cloud Cover 9% 1% 17% 50%
Conditions Clear Clear Clear Chance of a Thunderstorm
Sunrise & Sunset
6:12 AM
8:19 PM
Tuesday
clear Mostly sunny skies. High around 90F. Winds W at 10 to 15 mph.
Tuesday Night
nt_partlycloudy Partly cloudy. Low 66F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 65 85 | 61 86 | 55 74 | 60
Wind 4 mph W 11 mph WNW 10 mph W 3 mph NNW
Humidity 86% 44% 35% 62%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 32% 20% 15% 55%
Conditions Partly Cloudy Clear Clear Partly Cloudy
Sunrise & Sunset
6:13 AM
8:18 PM
Wednesday
partlycloudy Partly cloudy. High 88F. Winds WNW at 5 to 10 mph.
Wednesday Night
nt_partlycloudy A few clouds. Low around 65F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 59 84 | 65 82 | 60 72 | 63
Wind 2 mph WNW 7 mph WNW 9 mph WNW 4 mph NW
Humidity 74% 53% 48% 74%
Chance of Precip. 10% 0% 10% 20%
Cloud Cover 41% 16% 36% 34%
Conditions Partly Cloudy Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:14 AM
8:16 PM
Thursday
chancerain Cloudy with showers. High 81F. Winds NNW at 5 to 10 mph. Chance of rain 40%.
Thursday Night
nt_chancerain Partly cloudy skies early followed by mostly cloudy skies and a few showers later at night. Low 64F. Winds ENE at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 60 75 | 61 79 | 56 69 | 61
Wind 3 mph N 5 mph NNE 8 mph SW 5 mph NNE
Humidity 79% 62% 46% 77%
Chance of Precip. 20% 40% 40% 10%
Cloud Cover 50% 50% 50% 26%
Conditions Partly Cloudy Chance of Rain Chance of Rain Clear
Sunrise & Sunset
6:15 AM
8:15 PM
Friday
chancetstorms Isolated thunderstorms in the morning, then partly cloudy late. High 82F. Winds E at 5 to 10 mph. Chance of rain 30%.
Friday Night
nt_partlycloudy A few clouds. Low 64F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 62 76 | 64 78 | 66 71 | 64
Wind 3 mph NE 7 mph ENE 10 mph SE 3 mph SSE
Humidity 87% 68% 65% 78%
Chance of Precip. 30% 20% 10% 20%
Cloud Cover 40% 35% 32% 29%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
6:15 AM
8:14 PM
Saturday
partlycloudy Sunshine and clouds mixed. High 82F. Winds NW at 5 to 10 mph.
Saturday Night
nt_chancerain Cloudy with occasional rain showers. Low 63F. Winds E at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 63 79 | 63 80 | 63 69 | 62
Wind 4 mph SSE 7 mph NW 8 mph N 3 mph ESE
Humidity 92% 59% 55% 79%
Chance of Precip. 20% 10% 20% 40%
Cloud Cover 41% 44% 66% 70%
Conditions Partly Cloudy Partly Cloudy Mostly Cloudy Chance of Rain
Sunrise & Sunset
6:16 AM
8:13 PM
Sunday
chancerain Rain showers early with some sunshine later in the day. High 83F. Winds N at 5 to 10 mph. Chance of rain 40%.
Sunday Night
nt_chancerain Cloudy with occasional rain showers. Low 63F. Winds NE at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 64 76 | 65 79 | 64 69 | 64
Wind 2 mph NE 5 mph N 7 mph NE 2 mph ENE
Humidity 98% 70% 60% 85%
Chance of Precip. 40% 20% 30% 50%
Cloud Cover 50% 26% 62% 50%
Conditions Chance of Rain Clear Chance of Rain Chance of Rain
Sunrise & Sunset
6:17 AM
8:12 PM
Monday
clear Mostly sunny skies. High 83F. Winds NE at 5 to 10 mph.
Monday Night
nt_chancetstorms Scattered thunderstorms. Low 64F. Winds light and variable. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 64 79 | 64 79 | 64 69 | 64
Wind 2 mph NE 5 mph NNE 6 mph SSE 2 mph SE
Humidity 98% 61% 59% 85%
Chance of Precip. 20% 10% 10% 50%
Cloud Cover 26% 32% 19% 59%
Conditions Clear Partly Cloudy Clear Chance of a Thunderstorm
Sunrise & Sunset
6:18 AM
8:11 PM
Tuesday
chancetstorms Scattered thunderstorms. High 82F. Winds N at 5 to 10 mph. Chance of rain 50%.
Tuesday Night
nt_chancetstorms Variably cloudy with scattered thunderstorms. Low 64F. Winds light and variable. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 64 78 | 65 79 | 64 69 | 64
Wind 2 mph ENE 5 mph NE 7 mph S 2 mph SE
Humidity 96% 64% 60% 84%
Chance of Precip. 50% 50% 50% 20%
Cloud Cover 50% 50% 50% 26%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Clear
Sunrise & Sunset
Sun does not rise
Wednesday
chancetstorms Rain showers early with isolated thunderstorms developing later in the day. High 83F. Winds NNE at 5 to 10 mph. Chance of rain 50%.
Wednesday Night
nt_chancetstorms Scattered thunderstorms in the evening. Partly cloudy skies overnight. Low 64F. Winds SE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 64 78 | 65 80 | 65 70 | 65
Wind 2 mph NE 5 mph NE 8 mph SSE 3 mph SE
Humidity 93% 65% 61% 87%
Chance of Precip. 50% 40% 40% 20%
Cloud Cover 50% 50% 50% 47%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
Sun does not rise
Thursday
tstorms Rain showers in the morning with thunderstorms developing in the afternoon. High 84F. Winds ESE at 5 to 10 mph. Chance of rain 80%.
Thursday Night
nt_tstorms Thunderstorms likely in the evening. Then the chance of scattered thunderstorms later on. Low near 65F. Winds SSE at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 65 79 | 67 80 | 66 70 | 66
Wind 2 mph E 6 mph E 8 mph S 4 mph SSE
Humidity 100% 67% 63% 86%
Chance of Precip. 20% 50% 60% 40%
Cloud Cover 42% 50% 75% 55%
Conditions Partly Cloudy Chance of a Thunderstorm Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Friday
chancetstorms Scattered showers and thunderstorms. High 84F. Winds S at 5 to 10 mph. Chance of rain 60%.
Friday Night
nt_tstorms Scattered thunderstorms in the evening, then mainly cloudy overnight with thunderstorms likely. Low 66F. Winds S at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 65 79 | 66 81 | 66 71 | 66
Wind 2 mph SE 7 mph SSE 9 mph S 5 mph S
Humidity 98% 64% 62% 85%
Chance of Precip. 40% 50% 50% 60%
Cloud Cover 50% 50% 56% 75%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Thunderstorm
Sunrise & Sunset
Sun does not rise
Saturday
chancetstorms Scattered thunderstorms in the morning. Partly cloudy skies late. High near 85F. Winds SW at 5 to 10 mph. Chance of rain 40%.
Saturday Night
nt_clear Mostly clear skies. Low 67F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 66 81 | 66 82 | 66 73 | 67
Wind 2 mph S 7 mph SW 9 mph SSW 5 mph S
Humidity 96% 61% 60% 83%
Chance of Precip. 40% 10% 20% 20%
Cloud Cover 51% 40% 26% 22%
Conditions Chance of a Thunderstorm Partly Cloudy Clear Clear
Sunrise & Sunset
Sun does not rise