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- Water level observations return on the Potomac River at Harpers Ferry, West Virginia
- West Virginia's Severe Weather Awareness Week. Check here for more on how to be ready for severe storms.
- Issuance time of the morning (AM) Daily Climatological Report will change for all eight official climate stations from 12:30 AM local standard time to 2:30 AM local time year round
Current conditions at
Annapolis, United States Naval Academy (KNAK)
Lat: 38.99°NLon: 76.49°WElev: 3ft.
Overcast
45°F
7°C
| Humidity | 77% |
| Wind Speed | Calm |
| Barometer | 30.22 in (1023.6 mb) |
| Dewpoint | 38°F (3°C) |
| Visibility | 10.00 mi |
| Last update | 28 Mar 4:54 am EDT |
Extended Forecast for
Arnold MD
Today
High: 63 °F
Mostly Sunny
then
Scattered
ShowersTonight
Low: 58 °F
Isolated
Showers then
Partly CloudySaturday
High: 80 °F
Partly Sunny
Saturday Night
Low: 61 °F
Mostly Cloudy
Sunday
High: 74 °F
Mostly Cloudy
then Slight
Chance
ShowersSunday Night
Low: 61 °F
Chance
ShowersMonday
High: 74 °F
Chance
Showers then
ShowersMonday Night
Low: 44 °F
Showers
Tuesday
High: 58 °F
Mostly Sunny
Detailed Forecast
Today
Scattered showers, mainly after 4pm. Partly sunny, with a high near 63. South wind 5 to 10 mph. Chance of precipitation is 30%.
Tonight
Isolated showers before 9pm. Mostly cloudy, with a low around 58. South wind 6 to 11 mph. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 80. Southwest wind 10 to 13 mph, with gusts as high as 18 mph.
Saturday Night
Mostly cloudy, with a low around 61. Southwest wind around 8 mph.
Sunday
A slight chance of showers after 2pm. Mostly cloudy, with a high near 74. South wind 6 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Sunday Night
A chance of showers, mainly after 8pm. Mostly cloudy, with a low around 61. Chance of precipitation is 50%.
Monday
A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 74. Chance of precipitation is 80%.
Monday Night
Showers and possibly a thunderstorm before 8pm, then showers likely between 8pm and 2am. Low around 44. Chance of precipitation is 80%.
Tuesday
Mostly sunny, with a high near 58.
Tuesday Night
Mostly clear, with a low around 39.
Wednesday
Partly sunny, with a high near 57.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 47. Chance of precipitation is 40%.
Thursday
A chance of showers. Mostly cloudy, with a high near 72. Chance of precipitation is 30%.
Additional Forecasts and Information
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Arnold MD
39.03°N 76.48°W (Elev. 89 ft)
39.03°N 76.48°W (Elev. 89 ft)
4:30 am EDT Mar 28, 2025
5am EDT Mar 28, 2025-6pm EDT Apr 3, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
