National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Baltimore, Baltimore-Washington International Airport (KBWI)

Lat: 39.17°NLon: 76.68°WElev: 135ft.

Mostly Cloudy

18°C

65°F

Humidity 97%
Wind Speed NW 7 km/h
Barometer 1010.8 mb (29.85 in)
Dewpoint 18°C (64°F)
Visibility 16 km
Last update 24 May 5:54 am EDT
Extended Forecast for

Simpsonville MD

  • Today

    Today: Scattered showers and thunderstorms before 8am. Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 27. Calm wind. Chance of precipitation is 30%.

    High: 27 °C

    Scattered
    Showers and
    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 17. Calm wind.

    Low: 17 °C

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 27. Light and variable wind becoming southeast 6 to 11 km/h in the morning. Chance of precipitation is 40%.

    High: 27 °C

    Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 17. Southeast wind 5 to 8 km/h becoming calm in the evening. Chance of precipitation is 40%.

    Low: 17 °C

    Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 28. Calm wind becoming south 5 to 10 km/h in the morning. Chance of precipitation is 20%.

    High: 28 °C

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, mainly after 8pm. Mostly cloudy, with a low around 18. Chance of precipitation is 50%.

    Low: 18 °C

    Chance
    T-storms

  • Memorial Day

    Memorial Day: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 26. Chance of precipitation is 70%.

    High: 26 °C

    Chance
    T-storms then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before 2am. Mostly cloudy, with a low around 17. Chance of precipitation is 60%.

    Low: 17 °C

    Showers
    Likely

  • Tuesday

    Tuesday: A chance of showers after 8am. Mostly sunny, with a high near 25. Chance of precipitation is 40%.

    High: 25 °C

    Chance
    Showers

Detailed Forecast

Today
Scattered showers and thunderstorms before 8am. Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 27. Calm wind. Chance of precipitation is 30%.
Tonight
Partly cloudy, with a low around 17. Calm wind.
Saturday
A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 27. Light and variable wind becoming southeast 6 to 11 km/h in the morning. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 17. Southeast wind 5 to 8 km/h becoming calm in the evening. Chance of precipitation is 40%.
Sunday
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 28. Calm wind becoming south 5 to 10 km/h in the morning. Chance of precipitation is 20%.
Sunday Night
A chance of showers and thunderstorms, mainly after 8pm. Mostly cloudy, with a low around 18. Chance of precipitation is 50%.
Memorial Day
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 26. Chance of precipitation is 70%.
Monday Night
Showers likely and possibly a thunderstorm before 2am. Mostly cloudy, with a low around 17. Chance of precipitation is 60%.
Tuesday
A chance of showers after 8am. Mostly sunny, with a high near 25. Chance of precipitation is 40%.
Tuesday Night
A chance of showers before 2am. Partly cloudy, with a low around 14. Chance of precipitation is 30%.
Wednesday
A chance of showers. Mostly sunny, with a high near 23. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 12. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 21.
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ABOUT THIS FORECAST

 
Point Forecast:
Simpsonville MD
 39.19°N 76.89°W (Elev. 312 m)
Last Update:
4:29 am EDT May 24, 2024
Forecast Valid:
6am EDT May 24, 2024-6pm EDT May 30, 2024
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation