Appalachian Trail in Pennsylvania, PA
Today’s Forecast:
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Today’s Report:
Hiking
Excellent for hiking. High near 71°F. Low rain risk (9%). Light wind (9 mph).
- Temp: Favorable conditions
- Rain: Favorable conditions
- Wind: Favorable conditions
- Thunderstorm: Favorable conditions
Camping
Excellent for camping. High near 71°F. Low rain risk (9%). Light wind (9 mph).
- Temp: Favorable conditions
- Rain: Favorable conditions
- Wind: Favorable conditions
- Thunderstorm: Favorable conditions
Outdoor Events / Activities
Excellent for outdoor events / activities. High near 71°F. Low rain risk (9%). Light wind (9 mph).
- Temp: Favorable conditions
- Rain: Favorable conditions
- Wind: Favorable conditions
- Thunderstorm: Favorable conditions
About Appalachian Trail in Pennsylvania
Visitors to Appalachian Trail in Pennsylvania should plan around long-distance trail surfaces, water sources, shade, storms, closures, and access logistics. Operational notices and observations close to Port Clinton can be as important as the forecast.
Planning an Outing at Appalachian Trail in Pennsylvania
Build the outing around current wind, water, trail, and road information. A protected route near Pine Grove Furnace can be a useful fallback when exposed terrain is unsuitable.
Weather Tips for Appalachian Trail in Pennsylvania
- Expect cooler, windier, or foggier conditions on ridges and high plateaus than in nearby valleys.
- Check forest roads, seasonal gates, hunting activity, downed trees, and winter traction before using remote access.
- Watch radar for thunderstorms and leave open water, overlooks, ridges, or waterfalls before lightning arrives.
- Check the latest destination notice and conditions near Lehigh Gap shortly before departure.
Nearby Towns and Areas
Use this forecast as practical context for outdoor plans near:
- Delaware Water Gap
- Port Clinton
- Pine Grove Furnace
- Boiling Springs
- Lehigh Gap
- Blue Mountain
- South Mountain
- Michaux State Forest
Adjust the Day to the Forecast
Let current access and operating conditions—not the calendar—determine the final plan.
7-Day Forecast for Appalachian Trail in Pennsylvania
Appalachian Trail in Pennsylvania Weather by Season
Winter
Winter access depends on treatment, gates, natural snow or ice, and daylight. Carry traction and turn around before conditions exceed the plan. Verify local conditions near Delaware Water Gap before leaving.
Spring
Variable temperatures bring fog, runoff, soft roads, and intermittent closures. Delay travel where use would damage saturated surfaces. Verify local conditions near Port Clinton before leaving.
Summer
Summer shade can reduce heat while also keeping rocks and roots wet. Monitor radar and preserve time for an alternate route. Verify local conditions near Pine Grove Furnace before leaving.
Fall
Foliage season rewards flexible timing: arrive early, wear visible clothing during hunting periods, and prepare for freezing nights at elevation. Verify local conditions near Boiling Springs before leaving.
Key Climate Data Points
- Annual average temperature: roughly 48–55°F, with cooler conditions on ridges and warmer readings in lower valleys.
- Annual snowfall: commonly 20–45 inches, with substantially more on nearby ridges.
- Warmest months: July is generally warmest, with cooler conditions near large water and on high ridges.
- Coolest months: January is usually coolest; wind and freezing rain often amplify travel impacts.
- Wettest season: Late spring and summer commonly bring the heaviest showers and thunderstorms.
- Driest season: Early fall often has comparatively settled periods, although precipitation occurs year-round.
- Best outdoor window: Late spring through fall for most warm recreation; winter destinations depend on verified snow, ice, and operations.