| NWS Forecast for: Portland MI Issued by: National Weather Service Grand Rapids, MI Last Update: 6:03 am EDT Oct 6, 2026 | |
| Today: Patchy frost before 7am. Otherwise, sunny, with a high near 68. Light and variable wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 20 mph. Tonight: Mostly clear, with a low around 54. South southwest wind 10 to 14 mph, with gusts as high as 25 mph. Wednesday: Sunny, with a high near 73. West southwest wind 11 to 14 mph, with gusts as high as 24 mph. Wednesday Night: Mostly clear, with a low around 48. West wind 6 to 8 mph, with gusts as high as 18 mph. Thursday: Sunny, with a high near 66. West northwest wind 6 to 14 mph, with gusts as high as 23 mph. Thursday Night: Mostly clear, with a low around 42. Friday: Sunny, with a high near 67. Friday Night: Mostly clear, with a low around 45. Saturday: Sunny, with a high near 73. Saturday Night: Mostly clear, with a low around 54. Sunday: Mostly sunny, with a high near 76. Sunday Night: Partly cloudy, with a low around 51. Columbus Day: Mostly sunny, with a high near 72. | |
| Portland MI 42.88°N 84.9°W (Elev. 699 ft) | |
Visit your local NWS office at: https://www.weather.gov/grr/ |