Point Forecast: Chambersburg PA  39.93N 77.66W (Elev. 617 ft)	Last Update: 2:05 am EDT Oct 15, 2025

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Weather Elements Fire Weather Aviation Weather Temperature (°F) Dewpoint (°F) Wind Chill (°F) Surface Wind  ktmphkm/hm/s Sky Cover (%) Precipitation Potential (%) Relative Humidity (%) Rain Thunder Snow Freezing Rain Sleet Fog Mixing Height  x100ftx100m Trans. Wind  ktmphkm/hm/s 20ft Wind  ktmphkm/hm/s Vent Rate (x1000 mph-ft) Davis Stability Index Atmospheric Dispersion Index Low Visibility Occurrence Risk Index Ceiling Height Visibility Thunder Potential

48-Hour Period Starting: 3am Wed, Oct 15 20254am Wed, Oct 15 20255am Wed, Oct 15 20256am Wed, Oct 15 20257am Wed, Oct 15 20258am Wed, Oct 15 20259am Wed, Oct 15 202510am Wed, Oct 15 202511am Wed, Oct 15 202512pm Wed, Oct 15 20251pm Wed, Oct 15 20252pm Wed, Oct 15 20253pm Wed, Oct 15 20254pm Wed, Oct 15 20255pm Wed, Oct 15 20256pm Wed, Oct 15 20257pm Wed, Oct 15 20258pm Wed, Oct 15 20259pm Wed, Oct 15 202510pm Wed, Oct 15 202511pm Wed, Oct 15 202512am Thu, Oct 16 20251am Thu, Oct 16 20252am Thu, Oct 16 20253am Thu, Oct 16 20254am Thu, Oct 16 20255am Thu, Oct 16 20256am Thu, Oct 16 20257am Thu, Oct 16 20258am Thu, Oct 16 20259am Thu, Oct 16 202510am Thu, Oct 16 202511am Thu, Oct 16 202512pm Thu, Oct 16 20251pm Thu, Oct 16 20252pm Thu, Oct 16 20253pm Thu, Oct 16 20254pm Thu, Oct 16 20255pm Thu, Oct 16 20256pm Thu, Oct 16 20257pm Thu, Oct 16 20258pm Thu, Oct 16 20259pm Thu, Oct 16 202510pm Thu, Oct 16 202511pm Thu, Oct 16 202512am Fri, Oct 17 20251am Fri, Oct 17 20252am Fri, Oct 17 20253am Fri, Oct 17 20254am Fri, Oct 17 20255am Fri, Oct 17 20256am Fri, Oct 17 20257am Fri, Oct 17 20258am Fri, Oct 17 20259am Fri, Oct 17 202510am Fri, Oct 17 202511am Fri, Oct 17 202512pm Fri, Oct 17 20251pm Fri, Oct 17 20252pm Fri, Oct 17 20253pm Fri, Oct 17 20254pm Fri, Oct 17 20255pm Fri, Oct 17 20256pm Fri, Oct 17 20257pm Fri, Oct 17 20258pm Fri, Oct 17 20259pm Fri, Oct 17 202510pm Fri, Oct 17 202511pm Fri, Oct 17 202512am Sat, Oct 18 20251am Sat, Oct 18 20252am Sat, Oct 18 20253am Sat, Oct 18 20254am Sat, Oct 18 20255am Sat, Oct 18 20256am Sat, Oct 18 20257am Sat, Oct 18 20258am Sat, Oct 18 20259am Sat, Oct 18 202510am Sat, Oct 18 202511am Sat, Oct 18 202512pm Sat, Oct 18 20251pm Sat, Oct 18 20252pm Sat, Oct 18 20253pm Sat, Oct 18 20254pm Sat, Oct 18 20255pm Sat, Oct 18 20256pm Sat, Oct 18 20257pm Sat, Oct 18 20258pm Sat, Oct 18 20259pm Sat, Oct 18 202510pm Sat, Oct 18 202511pm Sat, Oct 18 202512am Sun, Oct 19 20251am Sun, Oct 19 20252am Sun, Oct 19 20253am Sun, Oct 19 20254am Sun, Oct 19 20255am Sun, Oct 19 20256am Sun, Oct 19 20257am Sun, Oct 19 20258am Sun, Oct 19 20259am Sun, Oct 19 202510am Sun, Oct 19 202511am Sun, Oct 19 202512pm Sun, Oct 19 20251pm Sun, Oct 19 20252pm Sun, Oct 19 2025

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