Live Weather & Forecast
Weather in Rochester
Pennsylvania, United States · Real-time conditions & 3-day outlook
20°C
Feels like 20°C
69°F / Feels 69°F
Clear
Rochester, Pennsylvania
🌙 Nighttime
Updated: 2026-04-13 04:45
Humidity
45%
Wind
15.1 km/h SSW
Wind Gust
28.2 km/h
Pressure
1015 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
8.3°C
Wind Degree
201°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
190.9 μg/m³
NO₂
4.6 μg/m³
O₃
112 μg/m³
SO₂
5.9 μg/m³
PM 2.5
3.3 μg/m³
PM 10
3.3 μg/m³
Today's Hourly Forecast
24-hour breakdown for Rochester, Pennsylvania
12 AM
20°
Clear
1 AM
19°
Clear
2 AM
19°
Clear
3 AM
19°
Clear
4 AM
20°
Clear
5 AM
19°
Clear
6 AM
18°
Clear
7 AM
18°
Patchy rain nearby
8 AM
19°
Sunny
9 AM
19°
Patchy rain nearby
10 AM
21°
Patchy rain nearby
11 AM
20°
Patchy rain nearby
12 PM
21°
Patchy rain nearby
1 PM
21°
Light rain
2 PM
22°
Patchy rain nearby
3 PM
23°
Patchy rain nearby
4 PM
24°
Partly Cloudy
5 PM
25°
Sunny
6 PM
25°
Sunny
7 PM
20°
Sunny
8 PM
20°
Overcast
9 PM
19°
Thundery outbreaks in nearby
10 PM
18°
Thundery outbreaks in nearby
11 PM
18°
Overcast
3-Day Forecast
Daily overview for Rochester, Pennsylvania
Today
Patchy rain nearby
27°
/
16°
🌧️ 87% chance of rain
💧 Avg. humidity: 66%
💨 Max wind: 24.1 km/h
🌧️ Total precip: 3.81 mm
☀️ UV Index: 1.1
🌅 Sunrise: 06:45 AM
🌇 Sunset: 07:59 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Patchy rain nearby
24°
/
15°
🌧️ 78% chance of rain
💧 Avg. humidity: 77%
💨 Max wind: 22.7 km/h
🌧️ Total precip: 1.41 mm
☀️ UV Index: 2
🌅 Sunrise: 06:44 AM
🌇 Sunset: 08:00 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Partly Cloudy
28°
/
19°
🌧️ 0% chance of rain
💧 Avg. humidity: 68%
💨 Max wind: 23.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.8
🌅 Sunrise: 06:42 AM
🌇 Sunset: 08:01 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit Rochester
Plan your trip to Rochester, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Rochester?
Current conditions in Rochester: Clear, temperature 20°C, humidity 45%.
What is the best time to visit Rochester?
The best time to visit Rochester is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Rochester?
Rochester is located at approximately 40.7° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Rochester?
The wettest period in Rochester is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Rochester?
For visits to Rochester during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Rochester in?
Rochester is located in United States, in the state of Pennsylvania.
What are the public holidays in Rochester in 2026?
View the 2026 public holidays for Rochester on our Holidays page.
What are the GPS coordinates used for the weather forecast in Rochester?
The weather forecast for Rochester uses coordinates 40.7023, -80.2861.