Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes
Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >
| NWS Forecast for: 13 Miles SW Hills Creek Res. OR Issued by: National Weather Service Portland, OR Last Update: 8:41 am PDT Apr 13, 2026 |  |
Today: Showers, mainly before 2pm. Snow level 4500 feet. High near 41. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 90%. Tonight: A 10 percent chance of showers before 7pm. Snow level 4300 feet lowering to 3200 feet after midnight . Mostly cloudy, with a low around 29. Light southwest wind. Tuesday: A 40 percent chance of rain after 11am. Snow level 3000 feet rising to 4500 feet in the afternoon. Mostly cloudy, with a high near 45. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Winds could gust as high as 20 mph. Tuesday Night: Rain before 11pm, then rain, possibly mixed with snow between 11pm and 2am, then rain after 2am. Snow level 4800 feet lowering to 4000 feet. Low around 32. South southwest wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Little or no snow accumulation expected. Wednesday: Rain before 11am, then rain and snow. Some thunder is also possible. Snow level 4300 feet lowering to 3300 feet in the afternoon . High near 37. South southwest wind 7 to 9 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible. Wednesday Night: Rain and snow showers, becoming all snow after 8pm. Some thunder is also possible. Low around 26. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible. Thursday: Snow likely before 2pm, then rain and snow likely. Mostly cloudy, with a high near 39. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible. Thursday Night: A chance of rain before 11pm. Snow level 3400 feet lowering to 2800 feet after midnight . Partly cloudy, with a low around 23. Friday: Mostly sunny, with a high near 49. Friday Night: Partly cloudy, with a low around 31. Saturday: Partly sunny, with a high near 55. Saturday Night: A chance of rain. Mostly cloudy, with a low around 37. Sunday: Rain likely. Snow level 5100 feet lowering to 4500 feet. Mostly cloudy, with a high near 48. | |
| 13 Miles SW Hills Creek Res. OR 43.52°N 122.58°W (Elev. 2818 ft) | |
Visit your local NWS office at: https://www.weather.gov/pqr |
