# Herndon Weather

## Location
Herndon, 20170, Virginia, United States  
As of 9:11 pm GMT-4  
**Now** 79°  
Cloudy  
Feels Like 77°  
High 85°  
Low 69°  
Chance of Rain 5%

## Today's outlook
Tonight's low temperature will be nearly the same as last night's.

| Time   | Condition            | Temperature |  
|--------|----------------------|-------------|  
| 00:00  | Cloudy               | 77°         |  
| 01:00  | Mostly Cloudy Night  | 77°         |  
| 02:00  | Mostly Cloudy Night  | 76°         |  
| 03:00  | Mostly Cloudy Night  | 76°         |  
| 04:00  | Mostly Cloudy Night  | 77°         |  
| 05:00  | Mostly Cloudy Night  | 76°         |  
| 06:00  | Mostly Cloudy Night  | 75°         |  
| 06:21  | Sunrise              |             |  
| 07:00  | Cloudy               | 74°         |  
| 08:00  | Partly Cloudy Day    | 76°         |  
| 09:00  | Mostly Cloudy Day    | 77°         |  
| 10:00  | Mostly Cloudy Day    | 77°         |  
| 11:00  | Cloudy               | 79°         |  
| 12:00  | Cloudy               | 78°         |  
| 13:00  | Cloudy               | 77°         |  
| 14:00  | Mostly Cloudy Day    | 76°         |  
| 15:00  | Mostly Cloudy Day    | 78°         |  
| 16:00  | Partly Cloudy Day    | 82°         |  
| 17:00  | Mostly Cloudy Day    | 82°         |  
| 18:00  | Mostly Cloudy Day    | 82°         |  
| 19:00  | Mostly Cloudy Day    | 80°         |  
| 20:00  | Cloudy               | 78°         |  
| 20:05  | Sunset               |             |  
| 21:00  | Cloudy               | 77°         |

## Wind
**Wind:** 4mph N  
**Humidity:** 81%  
**Air Quality:** 63 - Moderate  
**Dew Point:** 71°  
**Pressure:** 30.04in  
**UV Index:** 0 of 11  
**Visibility:** 10 mi

## Moon Phase
**Waxing Crescent**  
**Sunrise:** 06:21  
**Sunset:** 20:05

# Daily Forecast

| Date     | Condition                | Chance of Rain | Low  | High  |
|----------|--------------------------|----------------|------|-------|
| Tonight  | Scattered Showers Night   | 39%            | 69°  | 85°   |
| Sat 15  | Partly Cloudy Day        | 7%             | 73°  | 87°   |
| Sun 16  | Thunderstorms            | 89%            | 74°  | 81°   |
| Mon 17  | Partly Cloudy Day        | 15%            | 68°  | 90°   |
| Tue 18  | Mostly Clear Day         | 5%             | 65°  | 85°   |
| Wed 19  | Mostly Clear Day         | 7%             | 72°  | 88°   |
| Thu 20  | Scattered Thunderstorms   | 50%            | 65°  | 87°   |

## Air Quality Index
**63 - Moderate**
Air quality is acceptable; however, for some pollutants, there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.