Point Forecast: Towson MD
 39.4N 76.62W (Elev. 404 ft)
Last Update: 1:31 pm EDT Jul 15, 2025
Tabular Forecast
[hide menu]Get as XML
Weather ElementsFire WeatherAviation Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Fog
Mixing Height  
Trans. Wind  
Vent Rate (x1000 mph-ft)
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date07/1507/16
Hour (EDT)192021222300010203040506070809101112131415161718
Temperature (°F)868479787776767575747473747780828485858586868483
Dewpoint (°F)757575747574747473747373747576767676777776777676
Heat Index (°F)9592797877767675757786899394969696979391
Surface Wind (mph)322211111111222566677777
Wind DirSSSSSSSSSSSSSSSSSSSSSSWSS
Gust
Sky Cover (%)514531294145494242524446456065684862777480808882
Precipitation Potential (%)135684468775445591831385569706673
Relative Humidity (%)707488889494949794100971001009488827775777772757780
Rain--------------------------------SChcChcChcLklyLklyLklyLklyLkly
Thunder--------------------------------SChcChcChcLklyLklyLklyLklyLkly

Date07/17
Hour (EDT)192021222300010203040506070809101112131415161718
Temperature (°F)818079787776767676767676777880838688899091919089
Dewpoint (°F)757575757575747474737374747575747474747473737373
Heat Index (°F)87857978777676767676767677788590949798991001009897
Surface Wind (mph)665333555666667788888887
Wind DirSWSSSSWSWSSSWSWSWSWSWSWSWSWSWSWWWWWWW
Gust
Sky Cover (%)848467727673696664626056524843393442515959595959
Precipitation Potential (%)613131313131311111111111111616161616163939393939
Relative Humidity (%)828588919497949494909094909185746863616056565859
RainLklyChcChcChcChcChcChc------------SChcSChcSChcSChcSChcSChcChcChcChcChcChc
ThunderLklyChcChcChcChcChcChc------------------SChcSChcSChcChcChcChcChcChc

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Hazardous Weather Briefing Page
Past Weather InformationInteractive Forecast Map
Home