Point Forecast: 2 Miles NW Halfway MD
 39.63N 77.79W (Elev. 499 ft)
Last Update: 7:29 pm EDT Jun 15, 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  

Date06/1506/16
Hour (EDT)192021222300010203040506070809101112131415161718
Temperature (°F)817974706865636260595857596367727678818485868685
Dewpoint (°F)525355555554555454535252535455555556565757585858
Heat Index (°F)80797678818384858584
Surface Wind (mph)531122222222223356678887
Wind DirNNNENENENENENNNNNNNNESESESESSSSSS
Gust
Sky Cover (%)151420273325181010111119263437404339353129272524
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)374151596368757581808083807265554847424039393940
Rain------------------------------------------------
Thunder------------------------------------------------

Date06/17
Hour (EDT)192021222300010203040506070809101112131415161718
Temperature (°F)848279777573716968676768707276808488919395959595
Dewpoint (°F)595959606060595959596061626364656667676767676767
Heat Index (°F)848279777576828691949799999999
Surface Wind (mph)766666666666666666777776
Wind DirSESESESESESESSSSSSSSSSSSSSSSSS
Gust
Sky Cover (%)242322201918171615151414131314161718202121212120
Precipitation Potential (%)000000000000022222299999
Relative Humidity (%)434650566064667073757878767366605550454340404040
Rain------------------------------------------------
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