Next 48 Hours Forecast For Napa
| Time | Summary | Temperature | Feels Like | Chance of Rain | Rain Amount | Wind Speed | Wind Direction | Relative Humidity | Pressure | UV Index | Dew Point | Gusts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 May 14:00 | 18°C | 18.2°C | 16.0% | 0 - 5 mm | 11.2km/h | SW | 68.0% | 1014.9hPa | 6.6 - High | 12.2 | 18.7km/h | |
| 5 May 17:00 | 18°C | 17.9°C | 0.0% | 0 - 5 mm | 18.0km/h | SW | 71.0% | 1014.1hPa | 2 - Low | 12.6 | 33.5km/h | |
| 5 May 20:00 | 14°C | 14.2°C | 0.0% | 0 - 5 mm | 14.0km/h | WSW | 79.0% | 1014.8hPa | 0 - Low | 10.7 | 25.9km/h | |
| 5 May 23:00 | 12°C | 11.6°C | 0.0% | 0 - 5 mm | 7.9km/h | SW | 92.0% | 1016.4hPa | 0 - Low | 10.4 | 14.4km/h | |
| 6 May 02:00 | 11°C | 11.1°C | 0.0% | 0 - 5 mm | 3.6km/h | WSW | 94.0% | 1017.5hPa | 0 - Low | 10.2 | 9.0km/h | |
| 6 May 05:00 | 11°C | 10.7°C | 11.0% | 0 - 5 mm | 3.6km/h | WNW | 96.0% | 1018.1hPa | 0 - Low | 10.1 | 7.9km/h | |
| 6 May 08:00 | 12°C | 11.9°C | 0.0% | 0 - 5 mm | 2.9km/h | NW | 94.0% | 1019.6hPa | 0.7 - Low | 11 | 6.8km/h | |
| 6 May 11:00 | 17°C | 16.5°C | 0.0% | 0 - 5 mm | 7.9km/h | SW | 77.0% | 1020.0hPa | 5.6 - Moderate | 12.5 | 21.2km/h | |
| 6 May 14:00 | 21°C | 21.3°C | 0.0% | 0 - 5 mm | 13.0km/h | SW | 65.0% | 1018.6hPa | 7.4 - High | 14.3 | 23.8km/h | |
| 6 May 17:00 | 21°C | 21.4°C | 0.0% | 0 - 5 mm | 19.4km/h | SW | 65.0% | 1017.0hPa | 2.2 - Low | 14.6 | 33.5km/h | |
| 6 May 20:00 | 16°C | 15.5°C | 0.0% | 0 - 5 mm | 13.3km/h | WSW | 76.0% | 1017.1hPa | 0 - Low | 11.3 | 25.9km/h | |
| 6 May 23:00 | 12°C | 11.6°C | 0.0% | 0 - 5 mm | 7.6km/h | SW | 92.0% | 1018.1hPa | 0 - Low | 10.3 | 14.0km/h | |
| 7 May 02:00 | 11°C | 10.5°C | 0.0% | 0 - 5 mm | 3.6km/h | WSW | 94.0% | 1018.0hPa | 0 - Low | 9.7 | 9.7km/h | |
| 7 May 05:00 | 10°C | 9.6°C | 7.0% | 0 - 5 mm | 4.3km/h | W | 99.0% | 1017.9hPa | 0 - Low | 9.5 | 9.7km/h | |
| 7 May 08:00 | 11°C | 11.2°C | 7.0% | 0 - 5 mm | 4.3km/h | W | 95.0% | 1018.7hPa | 0.7 - Low | 10.4 | 10.8km/h | |
| 7 May 11:00 | 17°C | 16.9°C | 5.0% | 0 - 5 mm | 10.8km/h | SW | 75.0% | 1018.6hPa | 5.3 - Moderate | 12.4 | 24.5km/h | |
| 7 May 13:00 | 21°C | 20.6°C | 0.0% | 0 - 5 mm | 14.0km/h | SW | 65.0% | 1017.6hPa | 7.3 - High | 13.8 | 29.2km/h |