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: Greenbelt MD Issued by: National Weather Service Baltimore, MD/Washington, D.C. Last Update: 2:23 pm EDT Apr 13, 2026 |  |
This Afternoon: Isolated showers. Mostly cloudy, with a high near 81. Southwest wind around 17 mph, with gusts as high as 31 mph. Chance of precipitation is 20%. Tonight: Partly cloudy, with a low around 63. Southwest wind 5 to 7 mph becoming calm after midnight. Tuesday: Mostly sunny, with a high near 88. Calm wind becoming southwest 5 to 9 mph in the afternoon. Tuesday Night: Partly cloudy, with a low around 68. Southwest wind 3 to 6 mph. Wednesday: Mostly sunny, with a high near 92. Southwest wind 3 to 8 mph. Wednesday Night: Mostly cloudy, with a low around 69. Thursday: Partly sunny, with a high near 92. Thursday Night: Mostly cloudy, with a low around 68. Friday: A chance of showers. Partly sunny, with a high near 86. Chance of precipitation is 30%. Friday Night: Partly cloudy, with a low around 62. Saturday: Mostly sunny, with a high near 89. Saturday Night: A chance of showers. Mostly cloudy, with a low around 64. Chance of precipitation is 30%. Sunday: A chance of showers. Mostly cloudy, with a high near 81. Chance of precipitation is 50%. Sunday Night: A chance of showers. Mostly cloudy, with a low around 44. Chance of precipitation is 30%. Monday: Sunny, with a high near 62. | |
| Greenbelt MD 38.99°N 76.89°W (Elev. 102 ft) | |
Visit your local NWS office at: https://www.weather.gov/lwx |
