- This event has passed.
National Weather Observers Day
May 4
When is National Weather Observers Day celebrated in 2022?
National Weather Observers Day is observed on May 4 each year.
Observations
| Weekday | Month | Day | Year |
| Wednesday | May | 4 | 2022 |
| Thursday | May | 4 | 2023 |
| Saturday | May | 4 | 2024 |
| Sunday | May | 4 | 2025 |