Current Weather Conditions for Thornhill, VA
77°F
Conditions
Wind: 0 mphHumidity: 76%
Probability of Precipitation: 0%
Hourly Forcast (next 12 hours)
| 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM |
| 77° | 76° | 76° | 75° | 77° | 81° | 86° | 91° | 94° | 97° | 98° | 99° | 101° |
Upcoming Week
| Day | Forecast | High | Low |
|
Overnight |
Mostly Clear
Mostly clear, with a low around 75. Wind around 0 mph. |
88°F | 69°F |
|
Friday |
Sunny
Sunny, with a high near 102. Heat index values as high as 111. Northwest wind 0 to 3 mph. |
88°F | 69°F |
|
Friday Night |
Mostly Clear
Mostly clear, with a low around 77. Heat index values as high as 107. West wind 0 to 3 mph. |
88°F | 69°F |
|
Independence Day |
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 101. Heat index values as high as 110. Southwest wind 0 to 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible. |
88°F | 69°F |
|
Saturday Night |
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A chance of showers and thunderstorms before 8pm, then showers and thunderstorms likely between 8pm and 2am. Mostly cloudy, with a low around 71. West wind 0 to 3 mph. Chance of precipitation is 60%. |
88°F | 69°F |
|
Sunday |
Mostly Sunny then Showers And Thunderstorms Likely
Showers and thunderstorms likely after 2pm. Mostly sunny, with a high near 98. Chance of precipitation is 70%. |
88°F | 69°F |
|
Sunday Night |
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 70. Chance of precipitation is 70%. |
88°F | 69°F |
|
Monday |
Slight Chance Showers And Thunderstorms
A slight chance of rain showers before 8am, then a slight chance of showers and thunderstorms between 8am and 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 91. Chance of precipitation is 60%. |
88°F | 69°F |
|
Monday Night |
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 68. Chance of precipitation is 60%. |
88°F | 69°F |
|
Tuesday |
Slight Chance Rain Showers then Chance Showers And Thunderstorms
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 50%. |
88°F | 69°F |
|
Tuesday Night |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 50%. |
88°F | 69°F |
|
Wednesday |
Chance Showers And Thunderstorms
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 30%. |
88°F | 69°F |
|
Wednesday Night |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 67. Chance of precipitation is 30%. |
88°F | 69°F |
|
Thursday |
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. |
88°F | 69°F |
| Data provided by weather.gov | |||