# Herndon Weather

## Location
Herndon, 20170, Virginia, United States

As of 21:11 GMT-4

**Current Conditions**  
**Now:** 79°  
**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 |
|--------|-----------------------|-------------|
| 0:00   | Cloudy                | 77°         |
| 1:00   | Mostly Cloudy Night    | 77°         |
| 2:00   | Mostly Cloudy Night    | 76°         |
| 3:00   | Mostly Cloudy Night    | 76°         |
| 4:00   | Mostly Cloudy Night    | 77°         |
| 5:00   | Mostly Cloudy Night    | 76°         |
| 6:00   | Mostly Cloudy Night    | 75°         |
| 6:21   | Sunrise                |             |
| 7:00   | Cloudy                | 74°         |
| 8:00   | Partly Cloudy Day     | 76°         |
| 9:00   | 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                |             |

### Wind
**Wind:** 4mph N

### Humidity
**Humidity:** 81%

### Air Quality
**Air Quality Index:** 63 - Moderate

### Dew Point
**Dew Point:** 71°

### Pressure
**Pressure:** 30.04in

### UV Index
**UV Index:** 0 of 11

### Visibility
**Visibility:** 10 mi

### Moon Phase
**Moon Phase:** Waxing Crescent

**Sunrise:** 6:21  
**Sunset:** 20:05

# Daily Forecast
| Date  | Conditions                  | Chances 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°  |