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

Storm Impacting the Southwest U.S.; Above Normal Temperatures Further East

A storm system will shift across the southwest U.S. through Thursday with widespread showers and isolated thunderstorms. Isolated flooding is possible. High-elevation snow is also expected in parts of Nevada and the southern Sierra Nevada range. East of this storm, above average temperatures will challenge or break daily record high temperatures this week in the southern Plains and southeast U.S. Read More >

Current conditions at

Baltimore, Inner Harbor (KDMH)

Lat: 39.28°NLon: 76.62°WElev: 20ft.

46°F

8°C

Humidity 37%
Wind Speed NA
Barometer 30.23 in (1023.8 mb)
Dewpoint 21°F (-6°C)
Visibility NA
Last update 18 Nov 10:53 am EST
Extended Forecast for

Lutherville-Timonium MD

  • Today

    Today: A slight chance of rain after 2pm. Mostly cloudy, with a high near 48. Southwest wind 3 to 6 mph. Chance of precipitation is 20%.

    High: 48 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Rain. Patchy fog after 9pm. Low around 39. Calm wind becoming south around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: A chance of rain, mainly before 7am. Patchy fog before noon. Otherwise, cloudy, with a high near 51. Calm wind becoming north around 5 mph. Chance of precipitation is 30%.

    High: 51 °F

    Chance Rain
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: Cloudy, with a high near 51. Calm wind.

    High: 51 °F

    Cloudy

  • Thursday Night

    Thursday Night: A chance of rain, mainly after 1am. Cloudy, with a low around 44. Chance of precipitation is 30%.

    Low: 44 °F

    Chance Rain

  • Friday

    Friday: A chance of rain. Mostly cloudy, with a high near 60. Chance of precipitation is 40%.

    High: 60 °F

    Chance Rain

  • Friday Night

    Friday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.

    Low: 43 °F

    Rain Likely

  • Saturday

    Saturday: A chance of rain. Partly sunny, with a high near 53. Chance of precipitation is 30%.

    High: 53 °F

    Chance Rain

Detailed Forecast

Today
A slight chance of rain after 2pm. Mostly cloudy, with a high near 48. Southwest wind 3 to 6 mph. Chance of precipitation is 20%.
Tonight
Rain. Patchy fog after 9pm. Low around 39. Calm wind becoming south around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A chance of rain, mainly before 7am. Patchy fog before noon. Otherwise, cloudy, with a high near 51. Calm wind becoming north around 5 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 39. Calm wind.
Thursday
Cloudy, with a high near 51. Calm wind.
Thursday Night
A chance of rain, mainly after 1am. Cloudy, with a low around 44. Chance of precipitation is 30%.
Friday
A chance of rain. Mostly cloudy, with a high near 60. Chance of precipitation is 40%.
Friday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Saturday
A chance of rain. Partly sunny, with a high near 53. Chance of precipitation is 30%.
Saturday Night
A chance of rain before 1am. Partly cloudy, with a low around 34. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Mostly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lutherville-Timonium MD
 39.44°N 76.58°W (Elev. 249 ft)
Last Update:
9:54 am EST Nov 18, 2025
Forecast Valid:
11am EST Nov 18, 2025-6pm EST Nov 24, 2025
 
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