Hourly Weather Forecast for Tuesday

Ashburn, Virginia (20146)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Thursday
clear Mostly sunny. High near 70F. Winds S at 15 to 25 mph.
Thursday Night
nt_chancerain Partly cloudy skies this evening will give way to occasional showers overnight. Low 57F. Winds SSW at 10 to 20 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 29 60 | 37 67 | 40 60 | 43
Wind 6 mph SSE 17 mph S 16 mph SSW 13 mph SSW
Humidity 66% 43% 37% 53%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 22% 59% 47%
Conditions Clear Clear Partly 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 around 75F. Winds SSW at 10 to 20 mph. Chance of rain 60%.
Friday Night
nt_rain Showers and thundershowers in the evening, turning windy with light rain possible overnight. Low 48F. Winds SW at 20 to 30 mph. Chance of rain 70%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 53 68 | 57 72 | 57 66 | 56
Wind 12 mph SSW 13 mph SSW 11 mph SW 12 mph SSW
Humidity 84% 70% 58% 69%
Chance of Precip. 50% 60% 40% 70%
Cloud Cover 80% 88% 85% 91%
Conditions Chance of Rain Chance of Rain Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
6:51 AM
7:35 PM
Saturday
partlycloudy Partly cloudy and windy. High 56F. Winds NW at 20 to 30 mph.
Saturday Night
nt_clear Clear. Low 34F. Winds W at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 39 51 | 29 53 | 22 40 | 25
Wind 20 mph NW 23 mph NW 16 mph NW 3 mph WNW
Humidity 69% 42% 29% 54%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 45% 4% 0% 0%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
6:50 AM
7:36 PM
Sunday
clear Mostly sunny skies. High 66F. Winds SW at 10 to 20 mph.
Sunday Night
nt_clear Clear to partly cloudy. Low 44F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 26 58 | 31 62 | 33 50 | 30
Wind 4 mph SW 13 mph SW 12 mph SSW 6 mph SSW
Humidity 66% 35% 34% 46%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 2% 22% 2% 9%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:48 AM
7:37 PM
Monday
partlycloudy Some sun in the morning with increasing clouds during the afternoon. High 69F. Winds SSW at 10 to 15 mph.
Monday Night
nt_partlycloudy A few clouds. Low 51F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 33 62 | 42 65 | 48 56 | 50
Wind 3 mph SSW 8 mph SSW 9 mph SSW 6 mph SSW
Humidity 64% 48% 56% 80%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 48% 63% 69% 41%
Conditions Partly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
6:47 AM
7:38 PM
Tuesday
chancetstorms Scattered thunderstorms in the morning. Cloudy skies late. High 74F. Winds SSW at 10 to 20 mph. Chance of rain 50%.
Tuesday Night
nt_chancerain Cloudy with occasional rain showers. Low 56F. Winds WSW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 51 64 | 57 71 | 60 60 | 59
Wind 4 mph S 11 mph SSW 9 mph SW 4 mph SW
Humidity 98% 78% 68% 95%
Chance of Precip. 50% 10% 40% 40%
Cloud Cover 68% 71% 77% 67%
Conditions Chance of Rain Mostly Cloudy Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
6:45 AM
7:39 PM
Wednesday
chancerain Overcast with showers at times. High 66F. Winds ESE at 10 to 15 mph. Chance of rain 40%.
Wednesday Night
nt_chancerain Rain showers in the evening becoming a steady light rain overnight. Low 44F. Winds NE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 56 62 | 56 64 | 51 53 | 49
Wind 5 mph ENE 8 mph SSE 11 mph NNE 4 mph NNE
Humidity 99% 78% 62% 87%
Chance of Precip. 20% 30% 30% 50%
Cloud Cover 86% 95% 91% 90%
Conditions Overcast Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
6:44 AM
7:40 PM
Thursday
rain Periods of rain. High 57F. Winds E at 5 to 10 mph. Chance of rain 60%. Rainfall around a quarter of an inch.
Thursday Night
nt_rain Rain likely. Low 48F. Winds E at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 38 52 | 39 56 | 40 49 | 43
Wind 3 mph ENE 7 mph E 7 mph ESE 2 mph E
Humidity 76% 61% 55% 79%
Chance of Precip. 60% 50% 60% 60%
Cloud Cover 87% 94% 100% 92%
Conditions Chance of Rain Chance of Rain Rain Chance of Rain
Sunrise & Sunset
6:42 AM
7:41 PM
Friday
rain Rain showers in the morning will evolve into a more steady rain in the afternoon. High 67F. Winds SE at 5 to 10 mph. Chance of rain 60%. Rainfall near a quarter of an inch.
Friday Night
nt_rain Rain likely. Low 48F. Winds light and variable. Chance of rain 60%. Rainfall near a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 44 60 | 51 64 | 54 56 | 50
Wind 1 mph E 5 mph SE 4 mph NW 3 mph NNE
Humidity 84% 73% 71% 82%
Chance of Precip. 40% 30% 60% 60%
Cloud Cover 50% 74% 100% 100%
Conditions Chance of Rain Chance of Rain Rain Rain
Sunrise & Sunset
6:41 AM
7:41 PM
Saturday
chancerain A shower or two possible early with partly cloudy skies in the afternoon. High 66F. Winds N at 5 to 10 mph. Chance of rain 30%.
Saturday Night
nt_partlycloudy Partly cloudy. Low near 45F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 45 60 | 42 61 | 42 51 | 41
Wind 4 mph N 6 mph N 5 mph N 3 mph NNE
Humidity 86% 53% 50% 69%
Chance of Precip. 30% 20% 20% 20%
Cloud Cover 45% 30% 28% 65%
Conditions Chance of Rain Partly Cloudy Clear Mostly Cloudy
Sunrise & Sunset
6:39 AM
7:42 PM
Sunday
partlycloudy Sunshine and clouds mixed. High 67F. Winds ENE at 5 to 10 mph.
Sunday Night
nt_chancerain Partly cloudy skies early giving way to a few showers after midnight. Low 48F. Winds SE at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 41 59 | 41 64 | 43 53 | 43
Wind 3 mph NE 5 mph ENE 6 mph SE 4 mph SE
Humidity 81% 51% 47% 67%
Chance of Precip. 20% 10% 20% 10%
Cloud Cover 44% 44% 52% 57%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Monday
chancerain Overcast with rain showers at times. High 68F. Winds SE at 5 to 10 mph. Chance of rain 40%.
Monday Night
nt_chancerain Partly cloudy skies early giving way to a few showers after midnight. Low near 50F. Winds light and variable. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 45 61 | 46 65 | 46 55 | 45
Wind 2 mph SE 5 mph SE 5 mph ESE 4 mph S
Humidity 85% 58% 51% 69%
Chance of Precip. 30% 40% 20% 20%
Cloud Cover 64% 65% 50% 37%
Conditions Chance of Rain Chance of Rain Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
chancerain A few showers early with mostly sunny conditions later in the day. High 69F. Winds W at 5 to 10 mph. Chance of rain 30%.
Tuesday Night
nt_clear Mostly clear skies. Low 49F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 45 62 | 46 65 | 47 55 | 44
Wind 3 mph WSW 7 mph W 5 mph W 5 mph NNW
Humidity 81% 56% 51% 69%
Chance of Precip. 30% 10% 20% 10%
Cloud Cover 40% 23% 21% 24%
Conditions Chance of Rain Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Wednesday
partlycloudy Partly cloudy skies. High 69F. Winds WNW at 5 to 10 mph.
Wednesday Night
nt_chancerain Partly cloudy skies early will give way to occasional showers later during the night. Low 48F. Winds light and variable. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 43 61 | 41 65 | 46 52 | 45
Wind 4 mph NNW 7 mph NW 5 mph W 4 mph WNW
Humidity 76% 49% 50% 75%
Chance of Precip. 20% 10% 20% 20%
Cloud Cover 29% 39% 57% 52%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Thursday
chancerain Overcast with rain showers at times. High 67F. Winds NNW at 5 to 10 mph. Chance of rain 40%.
Thursday Night
nt_chancerain Cloudy with a few showers. Low 47F. Winds light and variable. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 43 61 | 42 62 | 43 51 | 42
Wind 4 mph NNW 7 mph NNW 5 mph NNW 4 mph N
Humidity 79% 51% 49% 72%
Chance of Precip. 40% 40% 20% 30%
Cloud Cover 50% 50% 32% 40%
Conditions Chance of Rain Chance of Rain Partly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise