Current conditions at
St Marys County Airport (K2W6)
Lat: 38.32°NLon: 76.55°WElev: 144ft.
Overcast
35°F
2°C
| Humidity | 76% |
| Wind Speed | Calm |
| Barometer | 30.31 in |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Last update | 19 Mar 3:15 am EDT |
Extended Forecast for
3 Miles NNE Port Republic MD
Overnight

Low: 33 °F
Mostly Cloudy
Thursday

High: 52 °F
Partly Sunny
Thursday Night

Low: 38 °F
Partly Cloudy
Friday

High: 63 °F
Mostly Sunny
Friday Night

Low: 50 °F
Chance
ShowersSaturday

High: 66 °F
Mostly Sunny
Saturday Night

Low: 46 °F
Partly Cloudy
Sunday

High: 70 °F
Mostly Sunny
Sunday Night

Low: 47 °F
Chance Rain
Detailed Forecast
Overnight
Mostly cloudy, with a low around 33. Southeast wind around 5 mph.
Thursday
Partly sunny, with a high near 52. South wind 5 to 8 mph.
Thursday Night
Partly cloudy, with a low around 38. Southwest wind 3 to 6 mph.
Friday
Mostly sunny, with a high near 63. Light and variable wind becoming south 5 to 10 mph in the morning.
Friday Night
A chance of showers. Mostly cloudy, with a low around 50. South wind around 9 mph. Chance of precipitation is 50%.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
Mostly sunny, with a high near 70.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 47. Chance of precipitation is 40%.
Monday
A chance of rain before 2pm. Partly sunny, with a high near 58. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Partly sunny, with a high near 55.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles NNE Port Republic MD
38.52°N 76.54°W (Elev. 98 ft)
38.52°N 76.54°W (Elev. 98 ft)
2:23 am EDT Mar 19, 2026
3am EDT Mar 19, 2026-6pm EDT Mar 25, 2026


