Severe Thunderstorms in the Central U.S.; Record Temperatures Likely for Eastern U.S.

Several rounds of severe thunderstorms are forecast from the southern Plains to the Midwest today through Friday. Large hail, damaging wind gusts, and tornadoes are possible. A significant warm-up is expected for much of the southeastern U.S. and parts of the central U.S. into next week. Several daily record high maximum and high minimum temperature records are likely to be broken. Read More >

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Overcast

50°F

10°C

Humidity 92%
Wind Speed Calm
Barometer 30.21 in
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 4 Mar 4:55 pm EST
Extended Forecast for

2 Miles WNW Port Republic MD

  • This Afternoon

    This Afternoon: Isolated showers.  Mostly cloudy, with a high near 53. Northeast wind around 5 mph.  Chance of precipitation is 20%.

    High: 53 °F

    Isolated
    Showers

  • Tonight

    Tonight: Isolated showers before 7pm, then patchy drizzle after 7pm.  Areas of fog after 7pm.  Otherwise, cloudy, with a low around 43. Light and variable wind.  Chance of precipitation is 20%.

    Low: 43 °F

    Patchy
    Drizzle and
    Areas Fog

  • Thursday

    Thursday: A slight chance of drizzle before 11am, then a slight chance of showers after 4pm.  Patchy fog before 11am.  Otherwise, partly sunny, with a high near 64. Calm wind becoming southeast around 5 mph in the afternoon.  Chance of precipitation is 20%.

    High: 64 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: A chance of showers, mainly after 7pm.  Areas of fog.  Otherwise, mostly cloudy, with a low around 49. Light and variable wind.  Chance of precipitation is 40%.

    Low: 49 °F

    Chance
    Showers and
    Areas Fog

  • Friday

    Friday: A chance of showers, mainly after 1pm.  Patchy fog before 9am.  Otherwise, partly sunny, with a high near 62. North wind around 6 mph.  Chance of precipitation is 30%.

    High: 62 °F

    Chance
    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: A slight chance of showers before 1am.  Mostly cloudy, with a low around 45. Chance of precipitation is 20%.

    Low: 45 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A chance of showers after 1pm.  Partly sunny, with a high near 73. Chance of precipitation is 30%.

    High: 73 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers.  Mostly cloudy, with a low around 55. Chance of precipitation is 50%.

    Low: 55 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers.  Mostly cloudy, with a high near 66. Chance of precipitation is 40%.

    High: 66 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Isolated showers. Mostly cloudy, with a high near 53. Northeast wind around 5 mph. Chance of precipitation is 20%.
Tonight
Isolated showers before 7pm, then patchy drizzle after 7pm. Areas of fog after 7pm. Otherwise, cloudy, with a low around 43. Light and variable wind. Chance of precipitation is 20%.
Thursday
A slight chance of drizzle before 11am, then a slight chance of showers after 4pm. Patchy fog before 11am. Otherwise, partly sunny, with a high near 64. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 20%.
Thursday Night
A chance of showers, mainly after 7pm. Areas of fog. Otherwise, mostly cloudy, with a low around 49. Light and variable wind. Chance of precipitation is 40%.
Friday
A chance of showers, mainly after 1pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 62. North wind around 6 mph. Chance of precipitation is 30%.
Friday Night
A slight chance of showers before 1am. Mostly cloudy, with a low around 45. Chance of precipitation is 20%.
Saturday
A chance of showers after 1pm. Partly sunny, with a high near 73. Chance of precipitation is 30%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 50%.
Sunday
A chance of showers. Mostly cloudy, with a high near 66. Chance of precipitation is 40%.
Sunday Night
A chance of showers before 1am. Mostly cloudy, with a low around 46. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 65.
Monday Night
Mostly cloudy, with a low around 52.
Tuesday
Mostly sunny, with a high near 74.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
A chance of showers. Partly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Port Republic MD
 38.51°N 76.58°W (Elev. 98 ft)
5:04 pm EST Mar 4, 2026
5pm EST Mar 4, 2026-6pm EDT Mar 11, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database