MN Parks
William O'Brien State Park
| Today |  |
| Weather | |
Cloudy skies throughout the day with a chance of rain throughout the day.
| Max temperature | 61 degrees |  |
| Feels-like max | 61 degrees | |
| Chance of precipitation (Rain) | 100% | |
| Precipitation amount | 0.59 inches |  |
| Cloud cover | 94% | |
| Max wind speed | 13 mph | |
| Air quality | Unhealthy (Sensitive) | |
| Last 2 days precipitation | 0.39 inches | |
| Weather alerts | None | |
| Park alerts | |
No current alerts.
| Seasonal | |
| Pollen (grass) | Low | |
| Pollen (ragweed) | Low | |
| Mold spores | Low | |
| UV index | 2 | |
| Humidity (%) | 85 | |
| Tomorrow | |
| Weather | |
Partly cloudy throughout the day with early morning rain.
| Max temperature | 70 degrees | |
| Feels-like max | 70 degrees | |
| Chance of precipitation (Rain) | 60% | |
| Precipitation amount | 0.02 inches | |
| Cloud cover | 80% | |
| Max wind speed | 8 mph | |
| Air quality | Good | |
| Last 2 days precipitation | 0.93 inches | |
| Park alerts | |
| Seasonal | |
| Pollen (grass) | Low | |
| Pollen (ragweed) | Low | |
| Mold spores | Low | |
| UV index | 4 | |
| Humidity (%) | 84 | |
| Park details |
| Marine on St. Croix, MN |
| Visit the park's website |
| Directions |
Today's sunrise is 5:23 a.m. and today's sunset is 8:59 p.m.