McKnightstown, PA Weather Forecast

Feedback E-mail the Weather

Quick Weather Clicks

McKnightstown, PA Weather Forecast

Current Conditions

Settings
McKnightstown PA weather  - Clear - 52°F
Clear
52°F
Updated 9:06 am
Feels Like 49°F
Humidity 61%
Wind W 5 mph
Barometer  30.29 in
Dew Point 39°F
McKnightstown PA weather  - Clear - 11°C
Clear
11°C
Updated 9:06 am
Feels Like 10°C
Humidity 61%
Wind W 8 km/h
Barometer  102.5 kPa
Dew Point 4°C

McKnightstown Weather Forecast

TODAY TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT
McKnightstown, PA Weather - Today Sunny McKnightstown, PA Weather - Tonight Clear McKnightstown, PA Weather - Wednesday Sunny McKnightstown, PA Weather - Wednesday Night Mostly Clear McKnightstown, PA Weather - Thursday Sunny McKnightstown, PA Weather - Thursday Night Mostly Clear McKnightstown, PA Weather - Friday Sunny McKnightstown, PA Weather - Friday Night Mostly Clear McKnightstown, PA Weather - Saturday Sunny McKnightstown, PA Weather - Saturday Night Clear McKnightstown, PA Weather - Sunday Sunny McKnightstown, PA Weather - Sunday Night Partly Cloudy
Sunny Clear Sunny Mostly Clear Sunny Mostly Clear Sunny Mostly Clear Sunny Clear Sunny Partly Cloudy
Hi: 69°FHi: 21°C
Lo: 41°FLo: 5°C Hi: 65°FHi: 18°C
Lo: 40°FLo: 4°C Hi: 65°FHi: 18°C
Lo: 41°FLo: 5°C Hi: 60°FHi: 16°C
Lo: 35°FLo: 2°C Hi: 59°FHi: 15°C
Lo: 39°FLo: 4°C Hi: 65°FHi: 18°C
Lo: 41°FLo: 5°C
POP = Probability of Precipitation.
Weather Outlook Updated: 730 AM EDT Tue Oct 20 2026 McKnightstown, PA Weather - WeatherWorld.com

Trending Headlines

McKnightstown Radar Loop

Use the map search tool if you want to place a location marker on the radar map...

McKnightstown Quick Facts

National Two Day Weather Forecast


E-mail the McKnightstown Weather Forecast

Voice your opinion or tell us about page issues...

McKnightstown Forecast Discussion

Meteorlogic Glosserator
Instant definitions for any meteorological term.

Issued: 653 AM EDT Tue Oct 20 2026

Key Messages

1) An extended stretch of dry and seasonable weather continues through the rest of this week


Discussion

... KEY MESSAGE 1: An extended stretch of dry and seasonable weather continues through the rest of this week

330 AM Update... Surface Temp/Dewpoint spreads of a few to several degrees were helping to greatly minimize the development of valley fog so far early today.

Aside from an ill-defined, weak cold front moving SE from the Lower Glakes region with nothing more than some shallow sct...