Weather Tomorrow in Harrisburg, PA
Monday, May 25, 2026
Rain
Precip chance
94%
Wind
0-3 mph
Humidity
87%
Feels like
76–60°F
Rain forecast
Rain likely starts around 4 AM and may continue until 12 PM. Peak chance: 94% around 8 AM.
Data source: National Weather Service (NOAA) · Updated just now
Tomorrow by Hour
58°Temperature trend78°
| Time | Temp | Condition | Rain % | Wind | ||
|---|---|---|---|---|---|---|
| 4 AM☽ | 58°F | Chance Rain Showers | 43% | 3 mph E | ||
| 5 AM☽ | 58°F | Chance Rain Showers | 41% | 3 mph E | ||
| 6 AM☽ | 58°F | Chance Rain Showers | 50% | 2 mph E | ||
| 7 AM☽ | 58°F | Rain Showers Likely | 55% | 2 mph E | ||
| 8 AM☽ | 58°F | Rain Showers | 94% | 2 mph E | ||
| 9 AM☽ | 58°F | Rain Showers | 94% | 2 mph E | ||
| 10 AM | 58°F | Rain Showers | 77% | 1 mph SE | ||
| 11 AM | 58°F | Rain Showers Likely | 60% | 0 mph | ||
| 12 PM | 59°F | Chance Rain Showers | 42% | 1 mph E | ||
| 1 PM | 64°F | Chance Rain Showers | 35% | 1 mph E | ||
| 2 PM | 66°F | Chance Rain Showers | 27% | 2 mph W | ||
| 3 PM | 68°F | Slight Chance Rain Showers | 20% | 3 mph W | ||
| 4 PM | 71°F | Slight Chance Rain Showers | 18% | 3 mph W | ||
| 5 PM | 73°F | Slight Chance Rain Showers | 17% | 3 mph NW | ||
| 6 PM | 75°F | Slight Chance Rain Showers | 15% | 3 mph NW | ||
| 7 PM | 76°F | Partly Sunny | 14% | 3 mph NW | ||
| 8 PM | 77°F | Partly Sunny | 14% | 2 mph NW | ||
| 9 PM | 78°F | Mostly Cloudy | 13% | 2 mph N | ||
| 10 PM☽ | 77°F | Mostly Cloudy | 9% | 1 mph N | ||
| 11 PM☽ | 77°F | Mostly Cloudy | 5% | 0 mph | ||
| 12 AM☽ | 75°F | Mostly Cloudy | 1% | 0 mph | ||
| 1 AM☽ | 72°F | Mostly Cloudy | 1% | 0 mph | ||
| 2 AM☽ | 70°F | Mostly Cloudy | 0% | 0 mph | ||
| 3 AM☽ | 68°F | Cloudy | 0% | 0 mph | ||
Precipitation Timeline
100%
50%
94%
4a10a4p10p
<20%20-50%50-70%>70%
What to Wear Tomorrow
Warm and comfortable — dress light
Clothing
- • T-shirt or light blouse
- • Shorts or light pants
Footwear
Comfortable shoes or sandals
Accessories
- • Umbrella
Conditions
High: 78°F
Low: 58°F
Wind: 0-3 mph
Rain: 94%
Rain expected around 4 AM — carry an umbrella.
Best Time to Be Outside Tomorrow
3 PM – 4 PM
Excellent conditions for outdoor activities (comfortable temp, light wind, daylight)
4a10a4p10p
More for Harrisburg, PA
- Will it rain tomorrow in Harrisburg?
- What time will it rain tomorrow in Harrisburg?
- Weather tomorrow by hour in Harrisburg
- Heat index tomorrow by zip code near Harrisburg
- Dew point tomorrow by zip code near Harrisburg
- Wind chill tomorrow by zip code near Harrisburg
- What to wear tomorrow in Harrisburg
- Best time to be outside tomorrow in Harrisburg
Forecast by ZIP in Harrisburg
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Frequently Asked Questions
What is the weather forecast for tomorrow in Harrisburg, PA?
Tomorrow in Harrisburg: High of 78°F, Low of 58°F. Rain with 94% chance of precipitation. Wind 0-3 mph.
Will it rain tomorrow in Harrisburg?
Rain likely starts around 4 AM and may continue until 12 PM. Peak chance: 94% around 8 AM.
What should I wear tomorrow in Harrisburg?
With a high of 78°F and low of 58°F, check our "What to Wear" section above for specific clothing recommendations based on temperature, wind, and precipitation.
How accurate is this forecast?
Our forecasts come directly from the National Weather Service (NOAA), which provides some of the most accurate weather predictions available. Tomorrow forecasts are generally 80-90% accurate, with accuracy decreasing the further out you look. Data is refreshed every 30 minutes.