10-day forecast

Today Mostly cloudy 0% 46° 68° Today · UV 3 · Wind 9 mph · ☀ 7:10 AM – 6:36 PM
Sat 10 Mostly cloudy 1% 47° 68° Saturday, October 10 · UV 3 · Wind 7 mph · ☀ 7:11 AM – 6:35 PM
Sun 11 Drizzle 85% 56° 65° Sunday, October 11 · UV 0 · Wind 16 mph · ☀ 7:12 AM – 6:33 PM
Mon 12 Drizzle 15% 62° 71° Monday, October 12 · UV 2 · Wind 9 mph · ☀ 7:13 AM – 6:32 PM
Tue 13 Drizzle 15% 59° 73° Tuesday, October 13 · UV 3 · Wind 11 mph · ☀ 7:14 AM – 6:30 PM
Wed 14 Mostly cloudy 15% 56° 66° Wednesday, October 14 · UV 3 · Wind 11 mph · ☀ 7:15 AM – 6:29 PM
Thu 15 Partly cloudy 0% 51° 64° Thursday, October 15 · UV 3 · Wind 7 mph · ☀ 7:16 AM – 6:27 PM
Fri 16 Showers 65% 55° 67° Friday, October 16 · UV 1 · Wind 11 mph · ☀ 7:17 AM – 6:26 PM
Sat 17 Showers 33% 51° 62° Saturday, October 17 · UV 3 · Wind 16 mph · ☀ 7:18 AM – 6:24 PM
Sun 18 Mostly clear 0% 47° 57° Sunday, October 18 · UV 3 · Wind 11 mph · ☀ 7:19 AM – 6:23 PM

14-day outlook & extended hourly ★ Premium

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About Lancaster weather

Lancaster is in Lancaster County, Pennsylvania, United States at 40.04°, -76.31°. Right now it’s 50° and clear; today’s high is 68° with a 0% chance of rain.

Pennsylvania has a humid continental climate with distinct seasonal changes that vary significantly across the state's diverse topography. The southeastern lowlands around Philadelphia experience milder winters and hotter summers than the mountainous interior. The Appalachian Mountains running through the center of the state create orographic effects that enhance precipitation and generate temperature contrasts between the eastern and western slopes.