Hourly Weather Forecast for Wednesday

Rockville, Maryland (20851)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Thursday
chancetstorms Partly cloudy with afternoon showers or thunderstorms. High near 90F. Winds WSW at 5 to 10 mph. Chance of rain 60%.
Thursday Night
nt_partlycloudy Some clouds this evening will give way to mainly clear skies overnight. Low 66F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 75 | 72 88 | 75 84 | 73 74 | 66
Wind 6 mph S 7 mph SW 5 mph W 3 mph NW
Humidity 92% 67% 71% 76%
Chance of Precip. 0% 30% 60% 0%
Cloud Cover 57% 56% 67% 4%
Conditions Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Clear
Sunrise & Sunset
6:07 AM
8:22 PM
Friday
clear A mainly sunny sky. High around 90F. Winds WNW at 5 to 10 mph.
Friday Night
nt_clear A mostly clear sky. Low 68F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 59 85 | 59 87 | 57 74 | 59
Wind 3 mph NW 8 mph NW 7 mph W 2 mph WNW
Humidity 74% 42% 37% 61%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 5% 17%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:07 AM
8:21 PM
Saturday
clear Sunshine and some clouds. High 91F. Winds WSW at 10 to 15 mph.
Saturday Night
nt_partlycloudy A few clouds from time to time. Low 66F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 61 86 | 61 87 | 58 74 | 62
Wind 2 mph W 7 mph WSW 9 mph WSW 2 mph NNW
Humidity 75% 43% 38% 66%
Chance of Precip. 0% 0% 10% 0%
Cloud Cover 2% 7% 29% 38%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
6:08 AM
8:20 PM
Sunday
clear A mainly sunny sky. High 91F. Winds W at 5 to 10 mph.
Sunday Night
nt_partlycloudy A few clouds. Low 67F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 62 85 | 57 88 | 55 75 | 61
Wind 1 mph NW 5 mph W 6 mph WSW 3 mph W
Humidity 84% 39% 33% 62%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 10% 5% 17% 31%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
6:09 AM
8:19 PM
Monday
clear Mostly sunny skies. High 93F. Winds WSW at 5 to 10 mph.
Monday Night
nt_clear A few clouds from time to time. Low 68F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 59 88 | 60 90 | 60 76 | 64
Wind 1 mph NW 4 mph W 7 mph SSW 3 mph SW
Humidity 73% 40% 37% 66%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 18% 23% 16% 27%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:10 AM
8:18 PM
Tuesday
partlycloudy Sunshine and clouds mixed. High 93F. Winds W at 10 to 15 mph.
Tuesday Night
nt_partlycloudy Clear to partly cloudy. Low 67F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 63 87 | 63 87 | 59 74 | 61
Wind 3 mph WSW 9 mph W 9 mph W 3 mph NW
Humidity 79% 44% 39% 65%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 29% 35% 31% 29%
Conditions Clear Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
6:11 AM
8:17 PM
Wednesday
chancetstorms Sunny in the morning then increasing clouds with some scattered thunderstorms later in the day. High near 90F. Winds WNW at 5 to 10 mph. Chance of rain 40%.
Wednesday Night
nt_chancetstorms Partly to mostly cloudy skies with scattered thunderstorms before midnight. Low 68F. Winds light and variable. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 61 85 | 61 86 | 63 71 | 65
Wind 3 mph NW 6 mph WNW 6 mph W 1 mph E
Humidity 77% 45% 48% 82%
Chance of Precip. 10% 0% 40% 0%
Cloud Cover 19% 10% 50% 33%
Conditions Clear Clear Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
6:12 AM
8:16 PM
Thursday
chancetstorms Scattered clouds with the possibility of an isolated thunderstorm developing during the afternoon. High 88F. Winds WSW at 5 to 10 mph. Chance of rain 30%.
Thursday Night
nt_chancetstorms Partly to mostly cloudy skies with scattered thunderstorms before midnight. Low 66F. Winds NNW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 64 82 | 66 84 | 64 72 | 62
Wind 2 mph S 8 mph WSW 7 mph W 2 mph N
Humidity 83% 57% 51% 72%
Chance of Precip. 20% 20% 30% 10%
Cloud Cover 34% 51% 43% 33%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
6:13 AM
8:14 PM
Friday
partlycloudy Partly cloudy skies. High 86F. Winds NW at 5 to 10 mph.
Friday Night
nt_partlycloudy Partly cloudy. Low near 65F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 60 81 | 61 83 | 61 72 | 62
Wind 2 mph NNW 6 mph NNW 6 mph NW 2 mph N
Humidity 77% 51% 48% 71%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 14% 50% 24% 27%
Conditions Clear Partly Cloudy Clear Clear
Sunrise & Sunset
6:14 AM
8:13 PM
Saturday
clear Sunny along with a few clouds. High 86F. Winds light and variable.
Saturday Night
nt_partlycloudy A few clouds from time to time. Low around 65F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 62 80 | 60 82 | 61 71 | 62
Wind 2 mph N 4 mph NW 5 mph SSW 2 mph ESE
Humidity 85% 51% 50% 73%
Chance of Precip. 10% 0% 10% 10%
Cloud Cover 16% 28% 33% 29%
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
6:15 AM
8:12 PM
Sunday
partlycloudy Intervals of clouds and sunshine. High 86F. Winds NE at 5 to 10 mph.
Sunday Night
nt_chancerain Considerable cloudiness with occasional rain showers. Low around 65F. Winds E at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 61 80 | 62 82 | 61 71 | 62
Wind 2 mph NNE 5 mph NNE 7 mph SE 3 mph ESE
Humidity 83% 53% 49% 73%
Chance of Precip. 10% 20% 20% 50%
Cloud Cover 43% 48% 50% 56%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise
Monday
chancetstorms Rain showers in the morning with scattered thunderstorms arriving in the afternoon. High 84F. Winds ENE at 5 to 10 mph. Chance of rain 50%.
Monday Night
nt_chancetstorms Variable clouds with showers and scattered thunderstorms. Storms more numerous during the evening. Low 64F. Winds ESE at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 62 79 | 64 80 | 63 70 | 64
Wind 2 mph ENE 6 mph NE 7 mph SE 3 mph ESE
Humidity 85% 61% 57% 80%
Chance of Precip. 50% 40% 50% 50%
Cloud Cover 64% 58% 56% 57%
Conditions Chance of Rain Chance of Rain Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
Sun does not rise
Tuesday
chancetstorms Rain showers in the morning with scattered thunderstorms arriving in the afternoon. High 84F. Winds ENE at 5 to 10 mph. Chance of rain 50%.
Tuesday Night
nt_chancetstorms Variable clouds with showers and scattered thunderstorms. Storms more numerous during the evening. Low 64F. Winds E at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 63 78 | 65 80 | 64 69 | 64
Wind 1 mph ENE 5 mph NE 8 mph ESE 2 mph ESE
Humidity 91% 63% 57% 82%
Chance of Precip. 50% 40% 50% 50%
Cloud Cover 57% 53% 53% 52%
Conditions Chance of Rain Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Wednesday
chancetstorms Rain showers in the morning with scattered thunderstorms arriving in the afternoon. High 84F. Winds ENE at 5 to 10 mph. Chance of rain 50%.
Wednesday Night
nt_chancetstorms Partly to mostly cloudy skies with scattered thunderstorms before midnight. Low near 65F. Winds E at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 62 79 | 63 81 | 62 70 | 62
Wind 2 mph NE 6 mph NE 7 mph SE 3 mph ESE
Humidity 88% 59% 54% 75%
Chance of Precip. 30% 30% 40% 20%
Cloud Cover 45% 42% 50% 35%
Conditions Chance of Rain Chance of Rain Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
Sun does not rise
Thursday
clear A few clouds from time to time. High 86F. Winds ENE at 5 to 10 mph.
Thursday Night
nt_chancetstorms Mostly clear skies in the evening with isolated thunderstorms developing after midnight. Low 66F. Winds ESE at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 61 81 | 64 81 | 64 71 | 64
Wind 2 mph NE 6 mph ENE 8 mph SE 3 mph SE
Humidity 85% 56% 56% 80%
Chance of Precip. 20% 10% 20% 20%
Cloud Cover 24% 22% 25% 24%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise