Lancaster Airport (LNS) Weather 07/13/2026
This Afternoon
98
Slight Chance T-storms
Tonight
75
Slight Chance T-storms then Mostly Clear
Thursday
102
Hot
Thursday Night
77
Clear
Friday
103
Hot
Friday Night
75
Slight Chance T-storms
Independence Day
99
Sunny then Chance T-storms
Saturday Night
73
Chance T-storms
Sunday
96
Partly Sunny then Showers Likely
Sunday Night
70
Showers Likely
Monday
91
Chance Showers then Showers Likely
Monday Night
68
Showers Likely then Chance Showers
Tuesday
88
Mostly Sunny
Weekly Forecast
This Afternoon
A slight chance of showers and thunderstorms after 3pm. Sunny and hot, with a high near 98. Heat index values as high as 109. West wind around 7 mph. Chance of precipitation is 20%.
Tonight
A slight chance of showers and thunderstorms before 9pm. Mostly clear, with a low around 75. South wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 20%.
Thursday
Sunny and hot, with a high near 102. Heat index values as high as 109. Calm wind becoming west 5 to 7 mph in the morning.
Thursday Night
Clear, with a low around 77. West wind 3 to 7 mph.
Friday
Sunny and hot, with a high near 103. Light west wind increasing to 6 to 11 mph in the morning.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 75. Chance of precipitation is 20%.
Independence Day
A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 99. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 73. Chance of precipitation is 50%.
Sunday
Showers likely and possibly a thunderstorm after 2pm. Partly sunny and hot, with a high near 96. Chance of precipitation is 60%.
Sunday Night
Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.
Monday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 91. Chance of precipitation is 60%.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 88.