Hourly Weather Forecast for Sunday

Ashburn, Virginia (20148)
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 near 70F. Winds light and variable.
Tuesday Night
nt_partlycloudy Some clouds. Low 49F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 42 67 | 47 69 | 47 56 | 48
Wind 0 mph North 0 mph WNW 4 mph NE 3 mph ENE
Humidity 82% 49% 45% 75%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % 44% 55%
Conditions Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:58 AM
7:05 PM
Wednesday
mostlycloudy A mix of clouds and sun in the morning followed by cloudy skies during the afternoon. High near 75F. Winds ENE at 10 to 15 mph.
Wednesday Night
nt_rain Rain showers in the evening will evolve into a more steady rain overnight. Low 57F. Winds NNE at 5 to 10 mph. Chance of rain 60%. Rainfall near a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 45 70 | 52 69 | 56 62 | 59
Wind 4 mph NNE 11 mph ENE 9 mph ENE 9 mph NNE
Humidity 83% 53% 62% 90%
Chance of Precip. 0% 0% 30% 60%
Cloud Cover 47% 83% 96% 97%
Conditions Partly Cloudy Overcast Chance of Rain Chance of Rain
Sunrise & Sunset
6:59 AM
7:03 PM
Thursday
chancerain Rain showers in the morning becoming more intermittent in the afternoon. High 69F. Winds N at 10 to 15 mph. Chance of rain 50%.
Thursday Night
nt_chancerain Chance of a shower or two during the evening, followed by partly cloudy skies late. Low near 55F. Winds N at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 58 63 | 60 67 | 59 59 | 56
Wind 8 mph N 10 mph N 8 mph N 6 mph N
Humidity 100% 88% 75% 87%
Chance of Precip. 50% 40% 30% 20%
Cloud Cover 95% 91% 58% 45%
Conditions Chance of Rain Chance of Rain Chance of Rain Partly Cloudy
Sunrise & Sunset
7:00 AM
7:02 PM
Friday
partlycloudy Some clouds in the morning will give way to mainly sunny skies for the afternoon. High near 80F. Winds N at 5 to 10 mph.
Friday Night
nt_clear Clear skies. Low 54F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 55 72 | 56 75 | 52 59 | 54
Wind 5 mph N 7 mph N 6 mph NNE 3 mph N
Humidity 95% 57% 46% 82%
Chance of Precip. 20% 0% 0% 0%
Cloud Cover 49% 48% 2% 1%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
7:01 AM
7:00 PM
Saturday
clear Sunny. High 82F. Winds light and variable.
Saturday Night
nt_clear A mostly clear sky. Low 53F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 51 76 | 57 75 | 56 60 | 53
Wind 3 mph NNW 5 mph NNE 4 mph ENE 3 mph W
Humidity 86% 51% 52% 76%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 1% 3% 4% 5%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:02 AM
6:59 PM
Sunday
clear Plentiful sunshine. High 84F. Winds light and variable.
Sunday Night
nt_partlycloudy Partly cloudy. Low 57F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 51 78 | 56 78 | 57 63 | 56
Wind 3 mph NNW 4 mph NNW 3 mph NNW 4 mph SW
Humidity 90% 47% 48% 78%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 8% 15% 23% 32%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
7:03 AM
6:57 PM
Monday
partlycloudy Partly cloudy skies. High 82F. Winds light and variable.
Monday Night
nt_partlycloudy A few clouds. Low 58F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 54 74 | 61 75 | 61 63 | 59
Wind 2 mph WNW 4 mph NNW 5 mph E 2 mph ESE
Humidity 86% 64% 61% 88%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 34% 40% 43% 39%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:04 AM
6:55 PM
Tuesday
chancerain Overcast with rain showers at times. High 72F. Winds ENE at 5 to 10 mph. Chance of rain 40%.
Tuesday Night
nt_chancerain Showers early becoming less numerous late. Low 63F. Winds ENE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 59 68 | 63 70 | 62 66 | 61
Wind 3 mph NE 9 mph ENE 8 mph E 7 mph ENE
Humidity 97% 84% 75% 86%
Chance of Precip. 20% 40% 40% 30%
Cloud Cover 38% 35% 89% 87%
Conditions Partly Cloudy Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
7:05 AM
6:54 PM
Wednesday
chancerain Cloudy with occasional showers. High 76F. Winds ENE at 5 to 10 mph. Chance of rain 60%.
Wednesday Night
nt_chancerain Showers early becoming a steady light rain late. Low 59F. Winds light and variable. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 60 73 | 62 72 | 61 62 | 62
Wind 5 mph ENE 7 mph NE 6 mph E 5 mph S
Humidity 89% 69% 69% 98%
Chance of Precip. 20% 30% 60% 50%
Cloud Cover 87% 79% 67% 63%
Conditions Overcast Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
7:06 AM
6:52 PM
Thursday
chancerain Showers early becoming less numerous later in the day. High 78F. Winds light and variable. Chance of rain 60%.
Thursday Night
nt_chancerain Cloudy with a few showers. Low 59F. Winds light and variable. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 60 74 | 66 74 | 63 65 | 60
Wind 2 mph S 4 mph SSW 4 mph SE 4 mph SW
Humidity 100% 76% 70% 83%
Chance of Precip. 60% 30% 30% 20%
Cloud Cover 67% 8% 6% 17%
Conditions Chance of Rain Chance of Rain Chance of Rain Clear
Sunrise & Sunset
7:07 AM
6:51 PM
Friday
clear A few clouds from time to time. High 79F. Winds W at 5 to 10 mph.
Friday Night
nt_chancerain Mostly clear in the evening. Increasing clouds with showers after midnight. Low near 55F. Winds NNW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 57 73 | 59 74 | 58 63 | 56
Wind 3 mph W 8 mph NW 8 mph WSW 4 mph NNW
Humidity 88% 61% 57% 77%
Chance of Precip. 10% 20% 20% 20%
Cloud Cover 23% 24% 27% 29%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Saturday
chancerain Cloudy with occasional rain showers. High 74F. Winds NW at 5 to 10 mph. Chance of rain 50%.
Saturday Night
nt_chancerain Showers early becoming a steady light rain late. Low 51F. Winds N at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 50 69 | 53 68 | 53 58 | 51
Wind 4 mph NNW 9 mph NW 9 mph N 5 mph N
Humidity 80% 57% 58% 75%
Chance of Precip. 40% 20% 50% 40%
Cloud Cover 37% 48% 53% 59%
Conditions Chance of Rain Partly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Sunday
chancerain Steady light rain in the morning. Showers continuing in the afternoon. High 71F. Winds WSW at 5 to 10 mph. Chance of rain 60%.
Sunday Night
nt_chancerain Cloudy with occasional rain showers. Low 51F. Winds light and variable. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 47 65 | 49 65 | 50 57 | 50
Wind 3 mph N 5 mph SSW 6 mph SSE 4 mph NNW
Humidity 83% 57% 58% 76%
Chance of Precip. 60% 60% 50% 60%
Cloud Cover 64% 68% 66% 59%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Monday
chancerain Rain showers early with some sunshine later in the day. High 73F. Winds light and variable. Chance of rain 40%.
Monday Night
nt_chancerain Partly cloudy skies early followed by mostly cloudy skies and a few showers later at night. Low near 50F. Winds light and variable. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 48 67 | 51 67 | 51 57 | 49
Wind 3 mph NW 4 mph NW 4 mph NNW 4 mph NW
Humidity 85% 58% 56% 75%
Chance of Precip. 40% 10% 20% 20%
Cloud Cover 51% 38% 32% 29%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
Sun does not rise
Tuesday
chancerain A few showers early with mostly sunny conditions later in the day. High 71F. Winds light and variable. Chance of rain 30%.
Tuesday Night
nt_clear Mostly clear skies. Low 47F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 46 65 | 49 65 | 48 53 | 48
Wind 3 mph NW 5 mph NW 4 mph NNW 4 mph NW
Humidity 83% 56% 55% 80%
Chance of Precip. 30% 10% 20% 20%
Cloud Cover 27% 24% 22% 21%
Conditions Chance of Rain Clear Clear Clear
Sunrise & Sunset
Sun does not rise