Portland, OR – A frost advisory is in effect for Portland, Oregon, beginning at midnight Saturday, April 13, until 8 AM PDT Sunday, April 12.
According to the National Weather Service, temperatures in the region will drop to between 32°F and 36°F overnight, creating conditions for frost to form. This cold snap will impact areas across the Central and Southern Willamette Valley, Northern and Central Coast Range, and several parts of the Cascade Foothills. Local residents are urged to take precautions for sensitive outdoor plants.
While these temperatures may seem mild, sensitive vegetation, such as flowers and young plants, are at risk of frost damage or even death if left uncovered. Homeowners should consider moving potted plants indoors or covering them with lightweight materials like bedsheets or cotton fabric to help retain heat. These simple measures can ensure your plants survive the chill.
The weekend will bring clearer weather with highs in the mid-60s on Sunday, making it a good day to enjoy the outdoors. However, Saturday night’s frost poses an immediate concern. It is important to act quickly to protect your garden and outdoor plants.
The five-day forecast shows pleasant temperatures returning after Sunday, with a high near 73°F on Monday, followed by mostly sunny skies throughout the week. As we look beyond the frost warning, the extended forecast predicts warmer days ahead, ideal for spring activities and outdoor ventures.
