MN Parks
William O'Brien State Park
| Today |  |
| Weather | |
Partly cloudy throughout the day with storms possible.
| Max temperature | 82 degrees |  |
| Feels-like max | 86 degrees | |
| Chance of precipitation (Rain) | 57% | |
| Precipitation amount | 0.0 inches | |
| Cloud cover | 67% | |
| Max wind speed | 8 mph | |
| Air quality | Good | |
| Last 2 days precipitation | 0.0 inches | |
| Weather alerts | None | |
| Park alerts | |
No current alerts.
| Seasonal | |
| Pollen (grass) | Low | |
| Pollen (ragweed) | Low | |
| Mold spores | Low | |
| UV index | 8 | |
| Humidity (%) | 84 | |
| Tomorrow | |
| Weather | |
Partly cloudy throughout the day with a chance of rain.
| Max temperature | 77 degrees | |
| Feels-like max | 77 degrees | |
| Chance of precipitation (Rain) | 57% | |
| Precipitation amount | 0.77 inches | |
| Cloud cover | 37% | |
| Max wind speed | 10 mph | |
| Air quality | Good | |
| Last 2 days precipitation | 0.0 inches | |
| Park alerts | |
No current alerts.
| Seasonal | |
| Pollen (grass) | Low | |
| Pollen (ragweed) | Low | |
| Mold spores | Low | |
| UV index | 7 | |
| Humidity (%) | 78 | |
| Park details |
| Marine on St. Croix, MN |
| Visit the park's website |
| Directions |
Today's sunrise is 5:34 a.m. and today's sunset is 8:58 p.m.