USNA Weather Forecast
Forecast Discussion:
Hot and muggy conditions will persist today along with the threat for more potentially severe weather tonight. The National Weather Service (NWS) Storm Prediction Center has Annapolis categorized as under a “marginal” risk (level 1 of 5) for severe weather today. In addition, the NWS Weather Prediction Center (WPC) has categorized Central Maryland as under a “marginal” risk (level 1 of 4) for excessive rainfall with a 5% chance of flash flooding within 25 miles. Thunderstorms could come in multiple waves in the evening and through the overnight hours.
High pressure will build from the northeast over the weekend with noticeably cooler and less humid conditions.
Weather Forecast:
- Friday: Mostly sunny, seasonably hot, and muggy. Scattered thunderstorms and heavy rain possible overnight (40% chance). Northwest wind 8-13 mph. High near 91 oF. Heat Index: 98-102 oF. WBGT: 86-88 oF.
- Saturday: Scattered morning showers (30% chance) will give-way to sunny skies and gradually decreasing humidity. North wind 8-13 mph. Low: 70-74 oF. High: 80-84 oF.
- Sunday: Sunny and pleasant. Northeast wind 8-13 mph. Low: 66-70 oF. High: 78-82 oF.
- Monday: Sunny and pleasant. Northeast wind 5-10 mph. Low: 64-68 oF. High: 76-80 oF.
- Tuesday: Mostly sunny and seasonable. South wind 5-10 mph. Low: 62-66 oF. High: 80-84 oF.
High Tide Flooding Forecast:
- Minor coastal flooding is possible around high tide at 0031 on 05 September with maximum water levels between 2.3 and 2.7 ft MLLW.
- Minor coastal flooding is possible around high tide at 0138 on 06 September with maximum water levels between 2.3 and 2.8 ft MLLW.
- Minor coastal flooding is likely around high tide at 0243 on 07 September with maximum water levels between 2.5 and 3.0 ft MLLW.
- Minor coastal flooding is possible around high tide at 0341 on 08 September with maximum water level between 2.4 and 2.9 ft MLLW.
ISSUED: 04 September 2026 at 1242
NEXT FORECAST: 09 September 2026
FORECASTER: Meteorologist A.R. Davies
