Hourly Weather Forecast for Friday

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 (%):
Saturday
clear Mostly sunny. High 73F. Winds light and variable.
Saturday Night
nt_clear Clear. Low 53F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 27 64 | 29 70 | 30 57 | 41
Wind 3 mph NNW 4 mph NNW 4 mph WSW 2 mph SSE
Humidity 43% 27% 23% 54%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 39% 1% 0% 4%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
5:49 AM
8:21 PM
Sunday
clear A few clouds from time to time. High 83F. Winds light and variable.
Sunday Night
nt_partlycloudy A few clouds from time to time. Low 64F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 44 75 | 50 81 | 49 68 | 55
Wind 2 mph S 6 mph SSW 5 mph SW 5 mph SSE
Humidity 70% 42% 33% 62%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 9% 24% 23% 36%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
5:48 AM
8:22 PM
Monday
partlycloudy Partly cloudy skies. High around 90F. Winds SSW at 10 to 15 mph.
Monday Night
nt_clear Mostly clear skies. Low 66F. Winds S at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 55 83 | 55 87 | 51 73 | 55
Wind 3 mph S 10 mph SSW 12 mph SSW 7 mph S
Humidity 72% 38% 30% 54%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 46% 31% 17% 17%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
5:48 AM
8:23 PM
Tuesday
clear Generally sunny despite a few afternoon clouds. High 91F. Winds SSW at 5 to 10 mph.
Tuesday Night
nt_chancetstorms Isolated thunderstorms during the evening, then partly cloudy overnight. Low near 70F. Winds SSW at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 56 86 | 58 88 | 62 74 | 61
Wind 6 mph SSW 8 mph SW 9 mph SSW 6 mph SSW
Humidity 67% 40% 42% 64%
Chance of Precip. 0% 0% 20% 10%
Cloud Cover 26% 21% 33% 34%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:47 AM
8:23 PM
Wednesday
partlycloudy Partly cloudy skies. High 92F. Winds SSW at 5 to 10 mph.
Wednesday Night
nt_partlycloudy A few clouds. Low 69F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 62 87 | 64 87 | 62 75 | 63
Wind 4 mph SSW 6 mph SSW 9 mph SSW 6 mph S
Humidity 73% 47% 43% 67%
Chance of Precip. 10% 10% 20% 10%
Cloud Cover 30% 30% 48% 39%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:47 AM
8:24 PM
Thursday
chancetstorms Some clouds and possibly an isolated thunderstorm in the afternoon. High around 90F. Winds SSW at 5 to 10 mph. Chance of rain 30%.
Thursday Night
nt_chancerain A shower or two around the area in the evening, then partly cloudy overnight. Low around 70F. Winds light and variable. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 61 84 | 65 86 | 64 74 | 63
Wind 3 mph SSW 8 mph SSW 6 mph SW 2 mph SSW
Humidity 74% 52% 48% 69%
Chance of Precip. 10% 20% 30% 20%
Cloud Cover 34% 34% 52% 44%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:46 AM
8:25 PM
Friday
chancetstorms Partly cloudy early. Scattered thunderstorms developing in the afternoon. High 92F. Winds S at 5 to 10 mph. Chance of rain 50%.
Friday Night
nt_chancetstorms Scattered thunderstorms in the evening, with mostly clear skies overnight. Low 71F. Winds light and variable. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 64 87 | 64 89 | 64 75 | 65
Wind 2 mph SSW 6 mph SSW 7 mph SSE 4 mph S
Humidity 80% 46% 44% 70%
Chance of Precip. 20% 20% 50% 20%
Cloud Cover 17% 36% 50% 30%
Conditions Clear Partly Cloudy Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:45 AM
8:26 PM
Saturday
partlycloudy Partly cloudy. High 92F. Winds SSW at 5 to 10 mph.
Saturday Night
nt_partlycloudy A few clouds from time to time. Low 72F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 72 | 64 87 | 66 88 | 63 77 | 65
Wind 2 mph S 8 mph SSW 8 mph SSW 4 mph S
Humidity 78% 48% 43% 67%
Chance of Precip. 20% 10% 20% 20%
Cloud Cover 15% 40% 39% 35%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:45 AM
8:26 PM
Sunday
chancetstorms Rain showers in the morning with scattered thunderstorms arriving in the afternoon. High 86F. Winds SSW at 5 to 10 mph. Chance of rain 60%.
Sunday Night
nt_chancetstorms Variable clouds with scattered thunderstorms. Low 69F. Winds S at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 73 | 65 83 | 67 83 | 65 73 | 65
Wind 2 mph SSE 7 mph SSW 7 mph SSW 3 mph S
Humidity 77% 59% 56% 75%
Chance of Precip. 20% 60% 60% 60%
Cloud Cover 31% 63% 78% 78%
Conditions Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:45 AM
8:27 PM
Monday
chancetstorms Variable clouds with scattered thunderstorms. High 88F. Winds SSW at 5 to 10 mph. Chance of rain 60%.
Monday Night
nt_tstorms Thunderstorms during the evening giving way to periods of light rain overnight. Low 68F. Winds light and variable. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 64 83 | 64 85 | 63 73 | 64
Wind 2 mph S 5 mph SSW 7 mph S 3 mph SE
Humidity 81% 54% 49% 73%
Chance of Precip. 60% 50% 60% 60%
Cloud Cover 71% 67% 67% 75%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Thunderstorm
Sunrise & Sunset
5:44 AM
8:28 PM
Tuesday
chancetstorms Showers early then scattered thunderstorms developing later in the day. High 88F. Winds ENE at 5 to 10 mph. Chance of rain 60%.
Tuesday Night
nt_chancetstorms Scattered thunderstorms in the evening, then variable clouds overnight with more showers at times. Low 69F. Winds SE at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 63 82 | 62 84 | 63 73 | 62
Wind 1 mph NE 5 mph NE 8 mph SE 4 mph SSE
Humidity 82% 51% 48% 68%
Chance of Precip. 60% 30% 40% 50%
Cloud Cover 68% 65% 65% 62%
Conditions Chance of Rain Chance of Rain Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
Sun does not rise
Wednesday
chancetstorms Rain showers in the morning with scattered thunderstorms arriving in the afternoon. High 89F. Winds SSE at 5 to 10 mph. Chance of rain 50%.
Wednesday Night
nt_chancetstorms Mostly cloudy with showers and a few thunderstorms. Low near 70F. Winds S at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 63 83 | 63 85 | 64 74 | 63
Wind 1 mph SE 7 mph SSE 9 mph S 5 mph SSE
Humidity 77% 51% 49% 70%
Chance of Precip. 50% 20% 50% 30%
Cloud Cover 60% 54% 50% 38%
Conditions Chance of Rain Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Thursday
chancetstorms A few showers early, followed by isolated thunderstorms later in the day. High 89F. Winds S at 5 to 10 mph. Chance of rain 30%.
Thursday Night
nt_chancetstorms Mostly cloudy with showers and a few thunderstorms. Low around 70F. Winds SSE at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 63 83 | 62 85 | 63 74 | 62
Wind 1 mph S 6 mph SSE 9 mph SSE 5 mph SSE
Humidity 76% 48% 47% 67%
Chance of Precip. 20% 20% 30% 50%
Cloud Cover 25% 29% 39% 50%
Conditions Clear Clear Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
Sun does not rise
Friday
chancetstorms Variable clouds with scattered showers and thunderstorms, mainly in the afternoon. High 87F. Winds SSE at 10 to 15 mph. Chance of rain 50%.
Friday Night
nt_chancetstorms Variable clouds with scattered thunderstorms. Low 68F. Winds SE at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 63 83 | 63 84 | 63 73 | 62
Wind 2 mph SSE 7 mph SSE 11 mph SSE 5 mph SE
Humidity 76% 52% 50% 69%
Chance of Precip. 40% 20% 50% 40%
Cloud Cover 57% 57% 50% 50%
Conditions Chance of Rain Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 63 83 | 63 84 | 63 61 | 40
Wind 2 mph SSE 7 mph SSE 11 mph SSE 1 mph East
Humidity 76% 52% 50% 47%
Chance of Precip. 40% 20% 50% 0%
Cloud Cover 57% 57% 50% %
Conditions Chance of Rain Partly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise