# El temps a Herndon

Location

Herndon, 20170, Virgínia, Estats Units d'Amèrica

·

A les 21:13 GMT-4

## Pronòstic d'avui

La mínima d'avui serà gairebé com ahir vespre.

| Hora  | Condició               | Temperatura |
|-------|------------------------|-------------|
| 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                 |             |

### Previsió diària

- [Aquesta nit  Partly Cloudy Night 9%  68°](/content/ca-AD/us/virginia/herndon/postcode/20170/tenday?t=1786705200/index.html)
- [ds. 15  Partly Cloudy Day 6%  73°](/content/ca-AD/us/virginia/herndon/postcode/20170/tenday?t=1786791600/index.html)
- [dg. 16  Thunderstorms 91%  74°](/content/ca-AD/us/virginia/herndon/postcode/20170/tenday?t=1786878000/index.html)
- [dl. 17  Partly Cloudy Day 15%  68°](/content/ca-AD/us/virginia/herndon/postcode/20170/tenday?t=1786964400/index.html)
- [dt. 18  Mostly Clear Day 5%  65°](/content/ca-AD/us/virginia/herndon/postcode/20170/tenday?t=1787050800/index.html)
- [dc. 19  Mostly Clear Day 7%  72°](/content/ca-AD/us/virginia/herndon/postcode/20170/tenday?t=1787137200/index.html)
- [dj. 20  Scattered Thunderstorms 49%  65°](/content/ca-AD/us/virginia/herndon/postcode/20170/tenday?t=1787223600/index.html)

## Índex de qualitat de l'aire

63

## Moderada

La qualitat de l'aire és acceptable. Tanmateix, per a alguns contaminants hi pot haver una preocupació moderada quant a la salut d'unes poques persones normalment sensibles a la contaminació de l'aire.

Índex de qualitat de l'aire

## Salut i activitats

- [Previsió d'al·lèrgies estacionals i nivells de pol·len  El nivell de pol·len d'herba és moderat a la teva zona](/content/ca-AD/forecast/allergy/l/5c8860db8e32112f6e30d296f4b629e2b5f377a5fb3ac887649b02aec9b79084/index.html)
- [Previsió de refredat i grip  Flu risk is very low in your area](/content/ca-AD/forecast/cold-flu/l/5c8860db8e32112f6e30d296f4b629e2b5f377a5fb3ac887649b02aec9b79084/index.html)