Current Weather Conditions for Thornhill, VA
69°F
Conditions
Wind: 2 mph SWHumidity: 100%
Probability of Precipitation: 3%
Hourly Forcast (next 12 hours)
| 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM |
| 69° | 72° | 75° | 80° | 85° | 87° | 89° | 93° | 93° | 95° | 96° | 95° | 94° |
Upcoming Week
| Day | Forecast | High | Low |
|
Today |
Patchy Fog then Scattered Showers And Thunderstorms
Patchy fog before 7am, then scattered showers and thunderstorms. Mostly sunny, with a high near 96. Heat index values as high as 102. Southwest wind 2 to 7 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible. |
83°F | 60°F |
|
Tonight |
Scattered Showers And Thunderstorms then Partly Cloudy
Scattered showers and thunderstorms before 11pm. Partly cloudy, with a low around 71. Heat index values as high as 100. Southwest wind 0 to 5 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible. |
83°F | 60°F |
|
Friday |
Mostly Sunny then Scattered Showers And Thunderstorms
Scattered showers and thunderstorms after 4pm. Mostly sunny, with a high near 96. Heat index values as high as 101. Southwest wind 1 to 6 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible. |
83°F | 60°F |
|
Friday Night |
Chance Showers And Thunderstorms then Scattered Showers And Thunderstorms
A chance of showers and thunderstorms before 11pm, then scattered showers and thunderstorms between 11pm and 2am. Mostly cloudy, with a low around 66. Northwest wind 1 to 6 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible. |
83°F | 60°F |
|
Saturday |
Sunny
Sunny, with a high near 89. Northeast wind 0 to 3 mph. |
83°F | 60°F |
|
Saturday Night |
Mostly Clear
Mostly clear, with a low around 65. |
83°F | 60°F |
|
Sunday |
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Chance of precipitation is 30%. |
83°F | 60°F |
|
Sunday 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 64. Chance of precipitation is 30%. |
83°F | 60°F |
|
Monday |
Partly Sunny then Chance Rain Showers
A chance of rain showers after 2pm. Partly sunny, with a high near 84. Chance of precipitation is 30%. |
83°F | 60°F |
|
Monday Night |
Chance Showers And Thunderstorms
A chance of rain showers before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 50%. |
83°F | 60°F |
|
Tuesday |
Chance Rain Showers then Chance Showers And Thunderstorms
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 40%. |
83°F | 60°F |
|
Tuesday Night |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 30%. |
83°F | 60°F |
|
Wednesday |
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
A slight chance of rain showers between 8am and 2pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 20%. |
83°F | 60°F |
|
Wednesday Night |
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 60. |
83°F | 60°F |
| Data provided by weather.gov | |||