Shirleysburg, PA Weather Forecast

Local 7-day forecast

87°

Mostly Sunny then Slight Chance Rain Showers

Track current conditions, temperature changes, wind, and the full daily outlook for Shirleysburg, PA in one place.

Saturday, April 18, 2026

Wind: 1 to 7 mph S

Saturday

A slight chance of rain showers after 2pm. Mostly sunny, with a high near 87.

Local 7-day forecast

Local Weather Overview

This forecast page for Shirleysburg, PA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Apr 14, 2026 12:17 AM EDT.

The active forecast window currently covers Apr 18 to Apr 20, 2026 for Shirleysburg, PA.

Page Snapshot

Page focus: city weather
Forecast window: Apr 18 to Apr 20, 2026
Latest sync: Apr 14, 2026 12:17 AM EDT
Forecast office: CTP
Source: NOAA / NWS

Next High

87°F

Saturday

Next Low

55°F

Saturday Night

Rain Outlook

Periods mentioning precipitation

Windiest

6 to 12 mph

Sunday

Daily Outlook

Today

Apr 18

Mostly Sunny then Slight Chance Rain Showers

87 °F

/ 55°F

Wind 1 to 7 mph

Sun

Apr 19

Chance Rain Showers

74 °F

/ 36°F

Wind 6 to 12 mph

Mon

Apr 20

Mostly Sunny

60 °F

Wind 9 mph

This Week in Shirleysburg

Saturday looks like the warmest upcoming period in Shirleysburg at 87 degrees F.

Sunday Night is the coolest period ahead with temperatures near 36 degrees F.

The strongest winds are forecast for Sunday at about 6 to 12 mph W.

Precipitation is mentioned in 4 upcoming forecast periods.

Forecast Details

Last updated: Apr 14, 2026 12:17 AM EDT
Coverage: 3 days
Time zone: America/New_York
Forecast office: CTP
Radar station: KCCX

Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.

Open NOAA source

Extended Forecast

Saturday Night

Apr 18

55°F

Chance Rain Showers

7 mph SW

A chance of rain showers. Mostly cloudy, with a low around 55. Chance of precipitation is 50%.

Sunday

Apr 19

74°F

Chance Rain Showers

6 to 12 mph W

A chance of rain showers. Mostly cloudy, with a high near 74. Chance of precipitation is 50%.

Sunday Night

Apr 19

36°F

Chance Rain Showers

7 to 12 mph W

A chance of rain showers before 2am. Mostly cloudy, with a low around 36. Chance of precipitation is 50%.

Monday

Apr 20

60°F

Mostly Sunny

9 mph NW

Mostly sunny, with a high near 60.

Detailed Forecast

Period	Conditions	Temp	Wind	Details
Saturday Apr 18	Mostly Sunny then Slight Chance Rain Showers	87°F	1 to 7 mph S	A slight chance of rain showers after 2pm. Mostly sunny, with a high near 87.
Saturday Night Apr 18	Chance Rain Showers	55°F	7 mph SW	A chance of rain showers. Mostly cloudy, with a low around 55. Chance of precipitation is 50%.
Sunday Apr 19	Chance Rain Showers	74°F	6 to 12 mph W	A chance of rain showers. Mostly cloudy, with a high near 74. Chance of precipitation is 50%.
Sunday Night Apr 19	Chance Rain Showers	36°F	7 to 12 mph W	A chance of rain showers before 2am. Mostly cloudy, with a low around 36. Chance of precipitation is 50%.
Monday Apr 20	Mostly Sunny	60°F	9 mph NW	Mostly sunny, with a high near 60.

Nearby Forecasts

Explore weather pages for nearby cities and major places around Shirleysburg.

Region Links

Huntingdon County weather

County forecast page

Pennsylvania weather

Statewide weather overview

United States weather

National weather entry point

Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.