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 (%):
Saturday Night
nt_rain Cloudy. Periods of rain early. Low 42F. Winds light and variable. Chance of rain 100%. Rainfall around a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 27 51 | 24 47 | 31 45 | 39
Wind 0 mph NE 1 mph SSW 0 mph SSW 1 mph NE
Humidity 56% 35% 53% 80%
Chance of Precip. 0% 0% 0% 60%
Cloud Cover % % % 100%
Conditions Chance of Rain
Sunrise & Sunset
6:18 AM
7:55 PM
Sunday
partlycloudy Cloudy skies early, then partly cloudy in the afternoon. High 64F. Winds N at 5 to 10 mph.
Sunday Night
nt_partlycloudy A few clouds. Low 43F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 38 58 | 34 61 | 31 49 | 34
Wind 3 mph N 7 mph NNE 7 mph NNW 3 mph N
Humidity 83% 40% 32% 57%
Chance of Precip. 20% 0% 0% 0%
Cloud Cover 96% 59% 55% 41%
Conditions Overcast Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:16 AM
7:56 PM
Monday
partlycloudy Intervals of clouds and sunshine. High 61F. Winds NW at 10 to 20 mph.
Monday Night
nt_partlycloudy Some clouds early will give way to generally clear conditions overnight. Low 44F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 34 58 | 33 59 | 33 49 | 35
Wind 5 mph NNW 14 mph NW 13 mph NW 9 mph NW
Humidity 65% 40% 37% 58%
Chance of Precip. 0% 10% 0% 0%
Cloud Cover 29% 49% 67% 10%
Conditions Clear Partly Cloudy Mostly Cloudy Clear
Sunrise & Sunset
6:15 AM
7:57 PM
Tuesday
partlycloudy Partly cloudy skies. High 68F. Winds NNW at 10 to 15 mph.
Tuesday Night
nt_partlycloudy Clear to partly cloudy. Low around 45F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 36 62 | 40 65 | 39 51 | 41
Wind 9 mph NW 12 mph N 9 mph NNW 3 mph NNW
Humidity 70% 45% 39% 70%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 4% 49% 49% 6%
Conditions Clear Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
6:14 AM
7:58 PM
Wednesday
mostlycloudy A mix of clouds and sun early, then becoming cloudy later in the day. High 71F. Winds NW at 5 to 10 mph.
Wednesday Night
nt_partlycloudy Partly cloudy skies. Low 49F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 40 66 | 42 67 | 44 54 | 47
Wind 3 mph NNW 4 mph WNW 6 mph W 2 mph W
Humidity 76% 42% 44% 76%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 26% 65% 77% 62%
Conditions Clear Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
6:13 AM
7:59 PM
Thursday
partlycloudy Partly cloudy skies. High 69F. Winds NNE at 10 to 15 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low 47F. Winds NNE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 46 65 | 45 66 | 44 53 | 41
Wind 3 mph N 10 mph NE 11 mph NNE 5 mph NE
Humidity 83% 49% 45% 64%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 52% 55% 51% 34%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:11 AM
8:00 PM
Friday
partlycloudy Partly cloudy. High 71F. Winds NNW at 10 to 15 mph.
Friday Night
nt_partlycloudy Partly cloudy skies. Low near 50F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 37 62 | 39 67 | 43 54 | 42
Wind 4 mph N 11 mph NNW 10 mph NW 4 mph NW
Humidity 65% 42% 41% 65%
Chance of Precip. 0% 0% 10% 20%
Cloud Cover 3% 46% 48% 27%
Conditions Clear Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
6:10 AM
8:01 PM
Saturday
clear Mostly sunny skies. High 74F. Winds NW at 5 to 10 mph.
Saturday Night
nt_clear A mostly clear sky. Low 52F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 42 67 | 44 69 | 46 56 | 45
Wind 5 mph NW 10 mph NW 8 mph NW 4 mph NW
Humidity 70% 44% 43% 67%
Chance of Precip. 10% 10% 10% 0%
Cloud Cover 8% 7% 15% 7%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:09 AM
8:02 PM
Sunday
partlycloudy Intervals of clouds and sunshine. High 76F. Winds WNW at 5 to 10 mph.
Sunday Night
nt_clear A mostly clear sky. Low 53F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 46 68 | 48 72 | 51 57 | 48
Wind 4 mph NW 9 mph WNW 7 mph WSW 4 mph SSW
Humidity 77% 48% 48% 72%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 8% 50% 27% 12%
Conditions Clear Partly Cloudy Clear Clear
Sunrise & Sunset
6:08 AM
8:03 PM
Monday
partlycloudy Sunshine and clouds mixed. High near 80F. Winds WSW at 5 to 10 mph.
Monday Night
nt_partlycloudy A few clouds from time to time. Low 57F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 50 74 | 53 76 | 55 62 | 53
Wind 4 mph W 7 mph WSW 8 mph SSW 5 mph SSW
Humidity 82% 47% 47% 74%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 15% 45% 25% 49%
Conditions Clear Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
6:07 AM
8:04 PM
Tuesday
partlycloudy Partly cloudy skies. High 82F. Winds NNE at 5 to 10 mph.
Tuesday Night
nt_chancerain Overcast with showers at times. Low 58F. Winds ESE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 53 75 | 54 77 | 53 63 | 51
Wind 4 mph SSW 7 mph NNW 9 mph ESE 5 mph SE
Humidity 81% 47% 43% 66%
Chance of Precip. 10% 20% 20% 40%
Cloud Cover 49% 50% 56% 56%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise
Wednesday
chancetstorms Rain showers in the morning with scattered thunderstorms arriving in the afternoon. High around 80F. Winds S at 5 to 10 mph. Chance of rain 60%.
Wednesday Night
nt_chancetstorms Variably cloudy with scattered thunderstorms. Low 58F. Winds SE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 51 74 | 51 75 | 53 62 | 52
Wind 3 mph NE 7 mph S 8 mph SSE 3 mph SSE
Humidity 74% 45% 46% 69%
Chance of Precip. 40% 40% 60% 40%
Cloud Cover 54% 51% 54% 51%
Conditions Chance of Rain Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Thursday
tstorms Thunderstorms. High 78F. Winds SE at 5 to 10 mph. Chance of rain 80%.
Thursday Night
nt_tstorms Thunderstorms during the evening followed by occasional showers overnight. Low 56F. Winds SSE at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 51 72 | 50 74 | 52 60 | 50
Wind 2 mph ESE 5 mph SE 8 mph SSE 3 mph SSE
Humidity 73% 46% 47% 70%
Chance of Precip. 60% 60% 60% 50%
Cloud Cover 50% 75% 75% 54%
Conditions Chance of Rain Thunderstorm Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Friday
chancerain Cloudy with occasional rain showers. High 76F. Winds SSW at 5 to 10 mph. Chance of rain 50%.
Friday Night
nt_chancerain Overcast with rain showers at times. Low 57F. Winds SSE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 50 70 | 50 73 | 52 61 | 51
Wind 2 mph SSE 7 mph SSW 9 mph SSW 5 mph S
Humidity 73% 49% 47% 71%
Chance of Precip. 40% 40% 40% 30%
Cloud Cover 50% 50% 52% 51%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Saturday
chancerain A shower or two possible early with partly cloudy skies in the afternoon. High 76F. Winds S at 5 to 10 mph. Chance of rain 30%.
Saturday Night
nt_chancerain Cloudy with a few showers. Low 56F. Winds SSW at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 51 71 | 52 73 | 53 61 | 51
Wind 2 mph SE 7 mph S 9 mph S 4 mph SSW
Humidity 74% 52% 49% 69%
Chance of Precip. 30% 20% 20% 30%
Cloud Cover 55% 49% 30% 40%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise