Hourly Weather Forecast for Monday

Vienna, Virginia (22027)
Source 
Forecast data derived from Weather Underground BestForecast
2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM
Temperature / Dew Point (°F):
55 / 50
49 / 41
47 / 35
48 / 33
50 / 31
47 / 31
42 / 31
39 / 30
Humidity (%):
85% 73% 62% 55% 46% 53% 62% 69%
Pressure (in):
29.46 29.55 29.64 29.71 29.78 29.87 29.96 30.02
Wind (mph):
SW
8 mph SW
(227°)
W
9 mph W
(276°)
W
12 mph W
(263°)
W
17 mph W
(269°)
W
16 mph W
(280°)
W
10 mph W
(272°)
W
8 mph W
(275°)
W
7 mph W
(268°)
Conditions:
Chance of a Thunderstorm
Chance of a Thunderstorm
Mostly Cloudy
Partly Cloudy
Clear
Clear
Clear
Clear
Probability of Precipitation (%):
60%
0.02 in
30%
0.01 in
10% 0% 0% 0% 0% 0%
Cloud Cover (%):
92% 61% 60% 39% 22% 10% 5% 2%
Monday
rain Cloudy with occasional rain in the afternoon. High 37F. Winds light and variable. Chance of rain 70%.
Monday Night
nt_chancerain Cloudy. Some light rain is likely. Low 36F. Winds light and variable. Chance of rain 70%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 25 36 | 27 37 | 32 39 | 36
Wind 3 mph ENE 4 mph NE 5 mph NNE 3 mph NNE
Humidity 86% 70% 82% 89%
Chance of Precip. 0% 20% 70% 60%
Cloud Cover 60% 99% 100% 98%
Conditions Mostly Cloudy Overcast Rain Chance of Rain
Sunrise & Sunset
7:24 AM
4:50 PM
Tuesday
cloudy Overcast. Slight chance of a rain shower. High 47F. Winds light and variable.
Tuesday Night
nt_rain Rain showers in the evening will evolve into a more steady rain overnight. Low near 45F. Winds light and variable. Chance of rain 90%. Rainfall near a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 37 44 | 41 45 | 43 46 | 43
Wind 3 mph NNE 2 mph NNE 2 mph SSE 2 mph SE
Humidity 86% 89% 91% 91%
Chance of Precip. 20% 20% 20% 40%
Cloud Cover 97% 98% 97% 99%
Conditions Overcast Overcast Overcast Chance of Rain
Sunrise & Sunset
7:24 AM
4:51 PM
Wednesday
tstorms Thunderstorms likely. High around 60F. Winds SSE at 5 to 10 mph. Chance of rain 90%.
Wednesday Night
nt_tstorms Thunderstorms likely. Low 47F. Winds SW at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 44 54 | 49 59 | 52 55 | 52
Wind 3 mph E 4 mph SE 6 mph S 9 mph SSW
Humidity 89% 84% 78% 90%
Chance of Precip. 90% 70% 70% 70%
Cloud Cover 100% 100% 100% 98%
Conditions Rain Thunderstorm Chance of Rain Thunderstorm
Sunrise & Sunset
7:25 AM
4:51 PM
Thursday
clear A few passing clouds, otherwise generally sunny. High around 50F. Winds W at 15 to 25 mph.
Thursday Night
nt_clear Clear skies. Low 34F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 40 49 | 32 45 | 31 38 | 30
Wind 8 mph W 17 mph W 9 mph W 6 mph WSW
Humidity 73% 51% 58% 70%
Chance of Precip. 20% 0% 0% 0%
Cloud Cover 58% 32% 7% 2%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
7:25 AM
4:52 PM
Friday
clear Sunny skies. High 54F. Winds SSW at 5 to 10 mph.
Friday Night
nt_clear Clear to partly cloudy. Low 38F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 28 49 | 32 47 | 34 42 | 34
Wind 5 mph SSW 8 mph SSW 6 mph SSW 6 mph SW
Humidity 76% 52% 62% 73%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 3% 8% 11% 12%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:26 AM
4:53 PM
Saturday
chancerain Partly cloudy early followed by mostly cloudy skies and a few showers later in the day. High 52F. Winds WSW at 5 to 10 mph. Chance of rain 30%.
Saturday Night
nt_chancerain Cloudy with showers. Low 34F. Winds NNW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 33 49 | 34 45 | 38 40 | 35
Wind 5 mph WSW 9 mph WSW 8 mph W 9 mph NNW
Humidity 80% 56% 76% 81%
Chance of Precip. 0% 0% 30% 30%
Cloud Cover 46% 58% 65% 75%
Conditions Partly Cloudy Partly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
7:26 AM
4:53 PM
Sunday
snow A mixture of rain and snow showers. High 38F. Winds NNW at 10 to 15 mph. Chance of precip 60%.
Sunday Night
nt_partlycloudy Some clouds early will give way to generally clear conditions overnight. Low 27F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 29 37 | 29 35 | 25 30 | 13
Wind 8 mph N 10 mph NNW 8 mph NW 7 mph NW
Humidity 78% 72% 65% 48%
Chance of Precip. 50% 60% 50% 0%
Cloud Cover 72% 65% 57% 12%
Conditions Chance of Rain Snow Snow Showers Clear
Sunrise & Sunset
7:26 AM
4:54 PM
Monday
clear Generally sunny. High 37F. Winds W at 5 to 10 mph.
Monday Night
nt_partlycloudy A few clouds. Low 28F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 12 34 | 12 33 | 17 30 | 18
Wind 6 mph W 9 mph W 6 mph SW 6 mph SW
Humidity 50% 40% 51% 59%
Chance of Precip. 10% 0% 20% 10%
Cloud Cover 12% 14% 26% 30%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
7:26 AM
4:55 PM
Tuesday
partlycloudy Intervals of clouds and sunshine. High 39F. Winds W at 10 to 15 mph.
Tuesday Night
nt_snow Mostly cloudy skies early followed by a mixture of light rain and snow overnight. Low around 30F. Winds W at 5 to 10 mph. Chance of precip 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 15 35 | 18 34 | 20 31 | 21
Wind 7 mph SW 10 mph W 9 mph W 9 mph W
Humidity 57% 48% 56% 64%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 39% 36% 51% 71%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
7:27 AM
4:55 PM
Wednesday
clear A few clouds from time to time. High around 35F. Winds WNW at 10 to 20 mph.
Wednesday Night
nt_clear Mainly clear skies. Low 24F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 17 32 | 10 31 | 11 28 | 12
Wind 9 mph WSW 13 mph WNW 10 mph WNW 9 mph WNW
Humidity 49% 40% 44% 51%
Chance of Precip. 40% 0% 0% 0%
Cloud Cover 63% 21% 20% 26%
Conditions Snow Clear Clear Clear
Sunrise & Sunset
7:27 AM
4:56 PM
Thursday
partlycloudy Intervals of clouds and sunshine. High 33F. Winds WNW at 10 to 15 mph.
Thursday Night
nt_partlycloudy Partly cloudy skies. Low 24F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 12 31 | 9 30 | 10 27 | 11
Wind 7 mph W 12 mph WNW 8 mph WNW 7 mph WNW
Humidity 55% 38% 43% 51%
Chance of Precip. 10% 0% 0% 20%
Cloud Cover 35% 37% 42% 39%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
clear Mostly sunny skies. High 33F. Winds W at 5 to 10 mph.
Friday Night
nt_sleet Some snow showers around early. Then a light wintry mix expected late. Low 26F. Winds WNW at 5 to 10 mph. Chance of precip 40%. About one inch of snow and ice expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 9 30 | 10 30 | 9 28 | 17
Wind 5 mph W 7 mph W 5 mph W 6 mph WNW
Humidity 49% 42% 41% 62%
Chance of Precip. 20% 10% 20% 40%
Cloud Cover 30% 28% 30% 50%
Conditions Partly Cloudy Clear Partly Cloudy Snow Showers
Sunrise & Sunset
Sun does not rise
Saturday
sleet A variety of wintry precipitation types in the morning will become mainly rain and snow showers in the afternoon. High 34F. Winds WNW at 10 to 15 mph. Chance of precip 40%.
Saturday Night
nt_snow Occasional snow showers. Low 26F. Winds WNW at 5 to 10 mph. Chance of snow 50%. 1 to 3 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 16 33 | 12 32 | 14 29 | 14
Wind 6 mph WNW 11 mph WNW 8 mph NW 8 mph WNW
Humidity 63% 42% 48% 54%
Chance of Precip. 40% 40% 40% 50%
Cloud Cover 80% 61% 62% 62%
Conditions Ice Pellets Chance of Rain Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Sunday
partlycloudy Partly cloudy. High 39F. Winds NW at 5 to 10 mph.
Sunday Night
nt_partlycloudy A few clouds. Low near 25F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 17 36 | 27 32 | 25 28 | 20
Wind 7 mph NW 9 mph WNW 6 mph NW 6 mph NW
Humidity 66% 70% 74% 71%
Chance of Precip. 50% 10% 10% 10%
Cloud Cover 60% 48% 33% 27%
Conditions Snow Showers Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
Sun does not rise
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 17 36 | 27 32 | 25 28 | 20
Wind 7 mph NW 9 mph WNW 6 mph NW 6 mph NW
Humidity 66% 70% 74% 71%
Chance of Precip. 50% 10% 10% 10%
Cloud Cover 60% 48% 33% 27%
Conditions Snow Showers Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
Sun does not rise