Hourly Weather Forecast for Saturday

Leesburg, Virginia (20177)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Thursday Night
nt_mostlycloudy Partly cloudy skies this evening will become overcast overnight. A stray shower or thunderstorm is possible. Low 63F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 63 70 | 66 74 | 68 68 | 67
Wind 0 mph NW 0 mph NNW 5 mph N 1 mph NNE
Humidity 95% 86% 82% 98%
Chance of Precip. 0% 0% 20% 0%
Cloud Cover % % 85% 29%
Conditions Overcast Clear
Sunrise & Sunset
5:48 AM
8:40 PM
Friday
chancetstorms Cloudy skies during the morning hours followed by scattered showers and thunderstorms in the afternoon. High 78F. Winds E at 5 to 10 mph. Chance of rain 40%.
Friday Night
nt_tstorms Cloudy skies early followed by scattered showers and thunderstorms later during the night. Low 64F. Winds E at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 65 74 | 66 76 | 66 68 | 67
Wind 2 mph NE 7 mph E 7 mph ESE 3 mph E
Humidity 100% 76% 72% 99%
Chance of Precip. 0% 20% 20% 50%
Cloud Cover 84% 94% 91% 54%
Conditions Overcast Overcast Overcast Chance of a Thunderstorm
Sunrise & Sunset
5:48 AM
8:39 PM
Saturday
chancetstorms Mixed clouds and sun with scattered thunderstorms. High around 80F. Winds NNE at 5 to 10 mph. Chance of rain 60%.
Saturday Night
nt_chancetstorms Scattered thunderstorms during the evening, then partly cloudy overnight. Low 62F. Winds light and variable. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 65 72 | 67 77 | 65 67 | 63
Wind 4 mph ENE 9 mph NNE 5 mph NE 2 mph NE
Humidity 100% 84% 67% 88%
Chance of Precip. 50% 50% 50% 10%
Cloud Cover 64% 80% 50% 40%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:49 AM
8:39 PM
Sunday
partlycloudy Intervals of clouds and sunshine. High near 85F. Winds E at 5 to 10 mph.
Sunday Night
nt_chancerain Partly cloudy skies early followed by increasing clouds with showers developing later at night. Low 64F. Winds light and variable. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 62 80 | 67 81 | 67 69 | 66
Wind 1 mph NNW 3 mph E 6 mph SE 3 mph SE
Humidity 95% 63% 61% 91%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 53% 52% 44% 57%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:49 AM
8:39 PM
Monday
partlycloudy Intervals of clouds and sunshine. High 86F. Winds E at 5 to 10 mph.
Monday Night
nt_clear A few clouds from time to time. Low 63F. Winds SE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 65 81 | 66 83 | 65 69 | 67
Wind 0 mph NW 5 mph ESE 7 mph SE 3 mph SE
Humidity 98% 59% 54% 91%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 61% 36% 37% 14%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:50 AM
8:39 PM
Tuesday
clear Generally sunny despite a few afternoon clouds. High 87F. Winds SE at 5 to 10 mph.
Tuesday Night
nt_partlycloudy Partly cloudy. Low 67F. Winds SE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 64 82 | 66 83 | 69 71 | 68
Wind 1 mph ESE 5 mph SE 9 mph SSE 3 mph SSE
Humidity 97% 59% 62% 88%
Chance of Precip. 10% 20% 20% 10%
Cloud Cover 20% 17% 10% 37%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
5:51 AM
8:39 PM
Wednesday
chancetstorms Mixed clouds and sun with scattered thunderstorms. High 88F. Winds S at 5 to 10 mph. Chance of rain 50%.
Wednesday Night
nt_chancetstorms Scattered thunderstorms during the evening, then partly cloudy overnight. Low 68F. Winds SSE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 68 82 | 71 83 | 72 72 | 70
Wind 2 mph SE 6 mph S 7 mph SSE 4 mph S
Humidity 98% 70% 70% 93%
Chance of Precip. 20% 50% 40% 20%
Cloud Cover 36% 60% 74% 53%
Conditions Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:51 AM
8:38 PM
Thursday
chancerain Mostly cloudy in the morning then periods of showers later in the day. High 86F. Winds SSW at 10 to 15 mph. Chance of rain 50%.
Thursday Night
nt_chancetstorms Scattered thunderstorms during the evening, then partly cloudy overnight. Low 67F. Winds WSW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 69 81 | 71 83 | 71 72 | 70
Wind 2 mph SSE 8 mph SSW 8 mph SW 4 mph WSW
Humidity 99% 72% 69% 93%
Chance of Precip. 20% 20% 50% 20%
Cloud Cover 58% 61% 72% 62%
Conditions Partly Cloudy Mostly Cloudy Chance of a Thunderstorm Mostly Cloudy
Sunrise & Sunset
5:52 AM
8:38 PM
Friday
partlycloudy Sunshine and clouds mixed. High 89F. Winds WNW at 5 to 10 mph.
Friday Night
nt_partlycloudy A few clouds. Low 68F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 68 82 | 69 85 | 70 73 | 68
Wind 4 mph WNW 8 mph WNW 8 mph WNW 3 mph WSW
Humidity 100% 65% 61% 85%
Chance of Precip. 10% 20% 20% 10%
Cloud Cover 20% 62% 54% 33%
Conditions Clear Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:52 AM
8:37 PM
Saturday
chancetstorms Mixed clouds and sun with scattered thunderstorms. High 91F. Winds WSW at 5 to 10 mph. Chance of rain 50%.
Saturday Night
nt_chancetstorms Scattered showers and thunderstorms. Low 69F. Winds WSW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 68 84 | 69 86 | 71 74 | 70
Wind 3 mph W 6 mph WSW 7 mph WSW 4 mph WSW
Humidity 95% 60% 62% 87%
Chance of Precip. 10% 20% 50% 20%
Cloud Cover 50% 52% 50% 63%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Mostly Cloudy
Sunrise & Sunset
5:53 AM
8:37 PM
Sunday
chancetstorms Variable clouds with scattered thunderstorms. High around 90F. Winds W at 5 to 10 mph. Chance of rain 50%.
Sunday Night
nt_chancetstorms Partly to mostly cloudy skies with scattered thunderstorms before midnight. Low 69F. Winds WNW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 69 84 | 69 85 | 69 74 | 69
Wind 3 mph NW 7 mph W 7 mph W 4 mph WNW
Humidity 95% 60% 59% 83%
Chance of Precip. 50% 50% 50% 20%
Cloud Cover 50% 50% 52% 45%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
Sun does not rise
Monday
chancetstorms Mostly sunny in the morning with isolated thunderstorms developing later in the day. High 91F. Winds WNW at 5 to 10 mph. Chance of rain 30%.
Monday Night
nt_chancetstorms Partly to mostly cloudy skies with scattered thunderstorms mainly before midnight. Low 69F. Winds W at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 67 84 | 67 85 | 69 74 | 69
Wind 4 mph NW 7 mph W 7 mph W 4 mph W
Humidity 90% 58% 58% 84%
Chance of Precip. 20% 10% 30% 30%
Cloud Cover 25% 20% 35% 35%
Conditions Clear Clear Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Tuesday
chancetstorms Scattered clouds with the possibility of an isolated thunderstorm developing during the afternoon. High near 90F. Winds WSW at 5 to 10 mph. Chance of rain 30%.
Tuesday Night
nt_chancetstorms Variable clouds with scattered thunderstorms. Low around 70F. Winds WSW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 68 85 | 69 86 | 71 75 | 70
Wind 3 mph W 7 mph WSW 8 mph WSW 5 mph WSW
Humidity 94% 60% 60% 85%
Chance of Precip. 20% 20% 30% 40%
Cloud Cover 32% 33% 35% 50%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Wednesday
chancetstorms Partly cloudy with isolated thunderstorms possible. High near 90F. Winds WNW at 5 to 10 mph. Chance of rain 30%.
Wednesday Night
nt_chancetstorms Variably cloudy with scattered thunderstorms. Low 69F. Winds NW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 69 84 | 69 85 | 70 74 | 69
Wind 4 mph W 9 mph WNW 7 mph WNW 3 mph WNW
Humidity 93% 61% 61% 83%
Chance of Precip. 30% 30% 30% 50%
Cloud Cover 40% 35% 35% 50%
Conditions Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Thursday
chancetstorms Isolated thunderstorms in the morning, then skies turning mostly sunny late. High 91F. Winds WNW at 5 to 10 mph. Chance of rain 30%.
Thursday Night
nt_tstorms Mostly clear skies early. Scattered showers and thunderstorms developing later during the night. Low 69F. Winds W at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 67 85 | 67 87 | 68 75 | 67
Wind 4 mph NNW 8 mph WNW 7 mph W 4 mph W
Humidity 91% 54% 54% 79%
Chance of Precip. 30% 20% 20% 20%
Cloud Cover 35% 29% 26% 25%
Conditions Chance of a Thunderstorm Clear Clear Clear
Sunrise & Sunset
Sun does not rise