# Timvis väder
**Location**: Herndon, 20170, Virginia, USA · Uppdaterat 9:28 em GMT−4

## Morgondagens högsta UV-index är lite högre än dagens

### fredag 14 augusti

| Tid   | Temperatur | Väder              | Regnmängd | Luftfuktighet | Vind  |
|-------|------------|--------------------|-----------|---------------|-------|
| 21:30 | 76°        | Mostly Cloudy Night | 3%        | 82%           | 4mph  |
| 21:45 | 76°        | Mostly Cloudy Night | 3%        | 83%           | 4mph  |
| 22:00 | 76°        | Partly Cloudy Night | 7%        | 84%           | 4mph  |
| 22:15 | 76°        | Partly Cloudy Night | 4%        | 85%           | 4mph  |
| 22:30 | 75°        | Partly Cloudy Night | 3%        | 86%           | 4mph  |
| 23:00 | 75°        | Partly Cloudy Night | 3%        | 88%           | 4mph  |

### lördag 15 augusti

| Tid   | Temperatur | Väder             | Regnmängd | Luftfuktighet | Vind  |
|-------|------------|-------------------|-----------|---------------|-------|
| 0:00  | 74°        | Partly Cloudy Night | 4%        | 90%           | 4mph  |
| 1:00  | 72°        | Partly Cloudy Night | 4%        | 97%           | 3mph  |
| 2:00  | 72°        | Partly Cloudy Night | 3%        | 97%           | 3mph  |
| 3:00  | 71°        | Partly Cloudy Night | 3%        | 98%           | 3mph  |
| 4:00  | 70°        | Partly Cloudy Night | 5%        | 99%           | 4mph  |
| 5:00  | 70°        | Partly Cloudy Night | 8%        | 97%           | 4mph  |
| 6:00  | 69°        | Partly Cloudy Night | 7%        | 95%           | 4mph  |
| 7:00  | 69°        | Partly Cloudy Day   | 7%        | 95%           | 3mph  |
| 8:00  | 72°        | Partly Cloudy Day   | 6%        | 86%           | 4mph  |
| 9:00  | 75°        | Partly Cloudy Day   | 4%        | 78%           | 4mph  |
| 10:00 | 78°        | Mostly Clear Day    | 2%        | 70%           | 4mph  |
| 11:00 | 81°        | Mostly Clear Day    | 1%        | 63%           | 4mph  |
| 12:00 | 82°        | Partly Cloudy Day   | 1%        | 58%           | 4mph  |
| 13:00 | 84°        | Partly Cloudy Day   | 3%        | 55%           | 4mph  |
| 14:00 | 85°        | Partly Cloudy Day   | 1%        | 55%           | 4mph  |
| 15:00 | 85°        | Partly Cloudy Day   | 0%        | 54%           | 4mph  |
| 16:00 | 86°        | Partly Cloudy Day   | 0%        | 54%           | 4mph  |
| 17:00 | 85°        | Partly Cloudy Day   | 0%        | 55%           | 5mph  |
| 18:00 | 84°        | Partly Cloudy Day   | 0%        | 56%           | 5mph  |
| 19:00 | 83°        | Mostly Cloudy Day    | 1%        | 59%           | 5mph  |
| 20:00 | 80°        | Mostly Cloudy Day    | 1%        | 65%           | 4mph  |
| 21:00 | 79°        | Mostly Cloudy Night  | 2%        | 68%           | 3mph  |
| 22:00 | 77°        | Mostly Cloudy Night  | 2%        | 74%           | 4mph  |
| 23:00 | 76°        | Mostly Cloudy Night  | 4%        | 77%           | 5mph  |

### söndag 16 augusti

| Tid   | Temperatur | Väder              | Regnmängd | Luftfuktighet | Vind  |
|-------|------------|---------------------|-----------|---------------|-------|
| 0:00  | 76°        | Cloudy              | 7%        | 81%           | 4mph  |
| 1:00  | 75°        | Cloudy              | 8%        | 84%           | 4mph  |
| 2:00  | 75°        | Mostly Cloudy Night | 15%       | 86%           | 5mph  |
| 3:00  | 74°        | Mostly Cloudy Night | 8%        | 89%           | 5mph  |
| 4:00  | 74°        | Mostly Cloudy Night | 15%       | 89%           | 5mph  |
| 5:00  | 74°        | Cloudy              | 13%       | 90%           | 5mph  |
| 6:00  | 74°        | Cloudy              | 24%       | 91%           | 6mph  |
| 7:00  | 74°        | Showers             | 33%       | 93%           | 6mph  |
| 8:00  | 74°        | Rain                | 62%       | 92%           | 8mph  |
| 9:00  | 75°        | Scattered Thunderstorms | 55%    | 90%           | 9mph  |
| 10:00 | 76°        | Thunderstorms       | 75%       | 90%           | 9mph  |
| 11:00 | 76°        | Thunderstorms       | 65%       | 90%           | 10mph |
| 12:00 | 76°        | Thunderstorms       | 63%       | 91%           | 10mph |
| 13:00 | 76°        | Thunderstorms       | 91%       | 95%           | 11mph |
| 14:00 | 76°        | Thunderstorms       | 63%       | 97%           | 10mph |
| 15:00 | 79°        | Thunderstorms       | 60%       | 87%           | 9mph  |
| 16:00 | 80°        | Thunderstorms       | 80%       | 85%           | 8mph  |
| 17:00 | 79°        | Thunderstorms       | 81%       | 89%           | 8mph  |
| 18:00 | 80°        | Scattered Thunderstorms | 52%    | 86%           | 8mph  |
| 19:00 | 80°        | Scattered Thunderstorms | 39%    | 87%           | 9mph  |
| 20:00 | 79°        | Mostly Cloudy Day    | 24%     | 90%           | 7mph  |
| 21:00 | 78°        | Scattered Thunderstorms Night | 35% | 92%           | 6mph  |

## Luftkvalitetsindex
**Index**: 61  **Måttlig**

Luftkvaliteten är acceptabel, men vissa föroreningar kan utgöra en viss hälsorisk för en liten grupp människor som är ovanligt känsliga för luftföroreningar.

### Hälsa & aktiviteter
- **Gräspollen**: Säsongsallergier och pollenräkningsprognos - Gräspollenhalten är måttlig i ditt område.
- **Influensa**: Cold & Flu Forecast - Flu risk is very low in your area.