Harrisburg, PA Weather Tomorrow

Stay one step ahead with tomorrow's weather in Harrisburg and a reliable 5 day forecast including precipitation probability, daily and nightly weather conditions, high and low temperature trends, sunrise and sunset information, sky cover, wind speed, wind direction, and wind chill across the Harrisburg area and around Dauphin county, Pennsylvania.
Updated: Mon Nov 9th 2026 2:15 AM EST
Harrisburg, PA Weather – 11-9 – Sunny
57° / 42°
Sunny
It will be sunny in Harrisburg, with a high of 57°F and a low of 42°F. There's a very small chance of rainfall, only about 9% with an estimated 0in. Wind will be moderate, blowing around 17mph on average and gusts of 34.4mph at 10 AM. The humidity will be on the higher side, averaging about 63%, the maximum being 80% at 9 PM and 46% being its lowest at 12 PM. Barometric pressure is its highest of 30.08inHg at 9 PM, a lowest point of 29.84inHg at 3 AM with an avg 29.95inHg.
Harrisburg, PA Weather – 11-10 – Sunny
65° / 41°

Weather Tomorrow

Sunny
In Harrisburg, bright and sunny conditions with highs near 65°F and lows around 41°F. There's a very small chance of rainfall, only about 8%. Wind will be moderate, blowing around 15mph on average and gusts of 28.4mph at 2 PM. The humidity will be on the higher side, averaging about 68%, the maximum being 84% at 11 PM and 39% being its lowest at 12 PM. Barometric pressure is its highest of 30.07inHg at 2 AM, a lowest point of 29.89inHg at 2 PM with an avg 29.99inHg.
Harrisburg, PA Weather – 11-11 – Sunny
61° / 40°
Sunny
Daytime highs will reach 61°F with lows dropping to 40°F in Harrisburg, where it will be sunny. There's a very small chance of rainfall, only about 8%. Winds will be light at 6mph and gusts of 20.6mph at 11 PM. The humidity will be on the higher side, averaging about 67%, the maximum being 90% at 7 AM and 39% being its lowest at 3 PM. Barometric pressure is its highest of 30.05inHg at 9 AM, a lowest point of 29.84inHg at 11 PM with an avg 29.96inHg.
Harrisburg, PA Weather – 11-12 – Overcast
57° / 47°
Overcast
Harrisburg could see cloud-filled skies with daytime highs of 57°F and nighttime lows near 47°F. The chance of rain is 89% with an estimated 0.96in. Wind will be moderate, blowing around 13mph on average and gusts of 28.9mph at 8 AM. High humidity with average of 83% is anticipated, the maximum being 98% at 5 PM and 61% being its lowest at 12 AM. Barometric pressure is its highest of 29.83inHg at 12 AM, a lowest point of 29.35inHg at 11 PM with an avg 29.57inHg.
Harrisburg, PA Weather – 11-13 – Scattered Showers
51° / 39°
Scattered Showers
In Harrisburg, passing showers are likely with a high near 51°F and a low around 39°F. Rainfall predicted to have a 73% chance with an estimated 0.09in. Wind will be moderate, blowing around 12mph on average and gusts of 27.5mph at 1 AM. The humidity will be on the higher side, averaging about 77%, the maximum being 91% at 1 AM and 64% being its lowest at 11 AM. Barometric pressure is its highest of 29.59inHg at 11 PM, a lowest point of 29.35inHg at 12 AM with an avg 29.48inHg.
Harrisburg, PA Weather – 11-14 – Scattered Showers
45° / 38°
Scattered Showers
Daytime highs will reach 45°F with lows dropping to 38°F in Harrisburg, where showers likely at times. There might be light rainfall having a 16% chance with an estimated 0in. Wind will be moderate, blowing around 14mph on average and gusts of 28.7mph at 7 PM. The humidity will be on the higher side, averaging about 66%, the maximum being 79% at 7 AM and 52% being its lowest at 1 PM. Barometric pressure is its highest of 29.84inHg at 11 PM, a lowest point of 29.59inHg at 12 AM with an avg 29.71inHg.

Are You Here in Harrisburg?

Post your own weather forecast or report for Harrisburg, PA with a photo or video of what you see or read and confirm what others have shared on Signals by LocalConditions.com