Point Forecast: Riderwood MD
 39.4N 76.59W (Elev. 417 ft)
Last Update: 7:29 am EDT Sep 23, 2024
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  
Haines Index
Lightning Activity Level
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  

Date09/2309/24
Hour (EDT)080910111213141516171819202122230001020304050607
Temperature (°F)616264656767676867686767656563626262626261616060
Dewpoint (°F)595959595960606061616161606060595960595959595959
Heat Index (°F)
Surface Wind (mph)778888887778889988777776
Wind DirSESESESESESESESESESESEEESESESEEEEEEEEE
Gust
Sky Cover (%)929494959395939695969496989696979696969595949396
Precipitation Potential (%)6710212730393938353638383632342829323033323334
Relative Humidity (%)939084817578787681788181848490909093909093939696
RainChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChc
Thunder------------------------------------------------

Date09/25
Hour (EDT)080910111213141516171819202122230001020304050607
Temperature (°F)616263646566676868686766656463636262616262626363
Dewpoint (°F)596060626262626262636362626261616161616262626363
Heat Index (°F)
Surface Wind (mph)777777888999999998789999
Wind DirEEEEEEEEEEEEEEEEEESESESESESESE
Gust
Sky Cover (%)949394929293939289899194979696969696969697979796
Precipitation Potential (%)424242383838262626353535464646505050555555636363
Relative Humidity (%)939390939087848181848787909393939797100100100100100100
RainChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcLklyLklyLklyLklyLklyLkly
Thunder------------------------------------------------

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