Current Weather Conditions for Thornhill, VA
73°F
Conditions
Wind: 0 mphHumidity: 90%
Probability of Precipitation: 17%
Hourly Forcast (next 12 hours)
| 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM |
| 73° | 72° | 72° | 73° | 76° | 80° | 85° | 88° | 91° | 94° | 96° | 96° | 95° |
Upcoming Week
| Day | Forecast | High | Low |
|
Overnight |
Isolated Showers And Thunderstorms
Isolated showers and thunderstorms before 5am, then patchy fog. Partly cloudy, with a low around 71. Wind around 0 mph. Chance of precipitation is 20%. |
87°F | 70°F |
|
Sunday |
Patchy Fog then Chance Showers And Thunderstorms
Patchy fog before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 96. Heat index values as high as 105. South wind 0 to 3 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible. |
87°F | 70°F |
|
Sunday Night |
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 11pm, then a chance of showers and thunderstorms between 11pm and midnight, then a slight chance of showers and thunderstorms between midnight and 1am, then patchy fog and a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Northeast wind 0 to 3 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible. |
87°F | 70°F |
|
Monday |
Patchy Fog then Showers And Thunderstorms Likely
Patchy fog before 7am, then showers and thunderstorms likely. Partly sunny, with a high near 90. Northeast wind around 2 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible. |
87°F | 70°F |
|
Monday Night |
Showers And Thunderstorms Likely then Showers And Thunderstorms
Showers and thunderstorms likely before 7pm, then showers and thunderstorms. Mostly cloudy, with a low around 68. Northeast wind around 2 mph. Chance of precipitation is 80%. |
87°F | 70°F |
|
Tuesday |
Showers And Thunderstorms Likely
A chance of rain showers before 8am, then showers and thunderstorms likely. Mostly cloudy, with a high near 86. Chance of precipitation is 70%. |
87°F | 70°F |
|
Tuesday Night |
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 66. Chance of precipitation is 70%. |
87°F | 70°F |
|
Wednesday |
Chance Showers And Thunderstorms
A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 40%. |
87°F | 70°F |
|
Wednesday Night |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 67. Chance of precipitation is 40%. |
87°F | 70°F |
|
Thursday |
Slight Chance Rain Showers then Chance Showers And Thunderstorms
A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 30%. |
87°F | 70°F |
|
Thursday Night |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 69. Chance of precipitation is 30%. |
87°F | 70°F |
|
Friday |
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 40%. |
87°F | 70°F |
|
Friday Night |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 40%. |
87°F | 70°F |
|
Saturday |
Slight Chance Rain Showers then Chance Showers And Thunderstorms
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 88. |
87°F | 70°F |
| Data provided by weather.gov | |||