Live Weather & Forecast
Weather in Waterloo
New York, United States · Real-time conditions & 3-day outlook
11°C
Feels like 9°C
52°F / Feels 48°F
Sunny
Waterloo, New York
🌞 Daytime
Updated: 2026-04-18 07:15
Humidity
83%
Wind
21.2 km/h SSE
Wind Gust
41.3 km/h
Pressure
1013 mb
Visibility
10 km
UV Index
0.1
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
7.8°C
Wind Degree
158°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
187.9 μg/m³
NO₂
4.5 μg/m³
O₃
89 μg/m³
SO₂
3.8 μg/m³
PM 2.5
4.8 μg/m³
PM 10
5.3 μg/m³
Today's Hourly Forecast
24-hour breakdown for Waterloo, New York
12 AM
9°
Clear
1 AM
8°
Clear
2 AM
7°
Clear
3 AM
7°
Clear
4 AM
7°
Clear
5 AM
8°
Clear
6 AM
9°
Clear
7 AM
11°
Sunny
8 AM
13°
Sunny
9 AM
15°
Sunny
10 AM
18°
Sunny
11 AM
20°
Sunny
12 PM
22°
Sunny
1 PM
24°
Sunny
2 PM
26°
Sunny
3 PM
27°
Sunny
4 PM
27°
Sunny
5 PM
27°
Sunny
6 PM
23°
Sunny
7 PM
20°
Patchy light drizzle
8 PM
18°
Light rain shower
9 PM
17°
Light drizzle
10 PM
15°
Moderate rain
11 PM
11°
Heavy rain
3-Day Forecast
Daily overview for Waterloo, New York
Today
Moderate rain
28°
/
7°
🌧️ 92% chance of rain
💧 Avg. humidity: 76%
💨 Max wind: 35.6 km/h
🌧️ Total precip: 16.35 mm
☀️ UV Index: 1.5
🌅 Sunrise: 06:20 AM
🌇 Sunset: 07:53 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Sun, Apr 19
Moderate rain
8°
/
1°
🌧️ 90% chance of rain
💧 Avg. humidity: 85%
💨 Max wind: 25.6 km/h
🌧️ Total precip: 13.4 mm
☀️ UV Index: 1.1
🌅 Sunrise: 06:19 AM
🌇 Sunset: 07:54 PM
🌙 Waxing Crescent
🌑 Moon: 3% lit
Mon, Apr 20
Patchy rain nearby
5°
/
-2°
🌧️ 86% chance of rain
❄️ 6% chance of snow
💧 Avg. humidity: 60%
💨 Max wind: 22.7 km/h
🌧️ Total precip: 0.27 mm
☀️ UV Index: 1.1
🌅 Sunrise: 06:17 AM
🌇 Sunset: 07:56 PM
🌙 Waxing Crescent
🌑 Moon: 9% lit
Best Time to Visit Waterloo
Plan your trip to Waterloo, 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 Waterloo?
Current conditions in Waterloo: Sunny, temperature 11°C, humidity 83%.
What is the best time to visit Waterloo?
The best time to visit Waterloo is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Waterloo?
Waterloo is located at approximately 42.9° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Waterloo?
The wettest period in Waterloo is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Waterloo?
For visits to Waterloo during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Waterloo in?
Waterloo is located in United States, in the state of New York.
What are the public holidays in Waterloo in 2026?
View the 2026 public holidays for Waterloo on our Holidays page.
What are the GPS coordinates used for the weather forecast in Waterloo?
The weather forecast for Waterloo uses coordinates 42.9047, -76.8628.