Waterloo Weather Forecast 15 Days, Weather in Waterloo Today
Current weather conditions and 15 day weather forecast for Waterloo, New York, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at Waterloo
| 11 August 2026 Tuesday 19.5 ° C / 67.1°F  Clear |
Feels Like : 20.9 ° C / 69.6°F Humidity : % 89 Pressure : 1013 mb Wind Speed : 6.5 kmph / 4 miles from W  Visibility : 2 km Precipitation (rainfall) : 0 mm Cloud (%) : 12 |
15 day weather forecast for Waterloo, NY, USA
Weather Forecast for next 15 Days for Waterloo including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in Waterloo, New York state, US. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 11 August 2026 Tuesday | Sunny |
17.7 ° C (63.8°F) |
28.7 ° C (83.7°F) |
22.2 ° C (71.9°F) |
% 74 | 7% | 6.9 | Sunrise:06:09 AM Sunset: 08:15 PM |
Moonrise:04:03 AM Moonset: 07:41 PM Moon Phase ( New Moon ) |
|
| 12 August 2026 Wednesday | Sunny |
13.4 ° C (56.2°F) |
26.4 ° C (79.5°F) |
19.8 ° C (67.7°F) |
% 73 | 41% | 6.5 | Sunrise:06:10 AM Sunset: 08:14 PM |
Moonrise:05:28 AM Moonset: 08:13 PM Moon Phase ( New Moon ) |
|
| 13 August 2026 Thursday |  Patchy rain nearby |
15.2 ° C (59.3°F) |
26.2 ° C (79.2°F) |
20.2 ° C (68.4°F) |
% 83 | 68% | 6.2 | Sunrise:06:11 AM Sunset: 08:13 PM |
Moonrise:06:52 AM Moonset: 08:40 PM Moon Phase ( New Moon ) |
|
| 14 August 2026 Friday | Sunny |
12.5 ° C (54.5°F) |
21 ° C (69.8°F) |
16.8 ° C (62.2°F) |
% 73 | 8% | 6.4 | Sunrise:06:12 AM Sunset: 08:11 PM |
Moonrise:08:13 AM Moonset: 09:04 PM Moon Phase ( Waxing Crescent ) |
|
| 15 August 2026 Saturday | Sunny |
10.2 ° C (50.3°F) |
23.6 ° C (74.5°F) |
16.7 ° C (62.1°F) |
% 72 | 7% | 6 | Sunrise:06:13 AM Sunset: 08:10 PM |
Moonrise:09:31 AM Moonset: 09:26 PM Moon Phase ( Waxing Crescent ) |
|
| 16 August 2026 Sunday | Sunny |
13.8 ° C (56.9°F) |
29.5 ° C (85.1°F) |
20.4 ° C (68.7°F) |
% 75 | 75% | 7 | Sunrise:06:14 AM Sunset: 08:08 PM |
Moonrise:10:46 AM Moonset: 09:49 PM Moon Phase ( Waxing Crescent ) |
|
| 17 August 2026 Monday | Patchy rain nearby |
13.9 ° C (56.9°F) |
21.3 ° C (70.4°F) |
18.2 ° C (64.7°F) |
% 89 | 78% | 5 | Sunrise:06:15 AM Sunset: 08:07 PM |
Moonrise:12:01 PM Moonset: 10:13 PM Moon Phase ( Waxing Crescent ) |
|
| 18 August 2026 Tuesday | Sunny |
12.5 ° C (54.5°F) |
24.8 ° C (76.6°F) |
18.5 ° C (65.3°F) |
% 76 | 9% | 6 | Sunrise:06:16 AM Sunset: 08:05 PM |
Moonrise:01:14 PM Moonset: 10:42 PM Moon Phase ( First Quarter ) |
|
| 19 August 2026 Wednesday |  Partly Cloudy |
15.5 ° C (59.9°F) |
26.1 ° C (79.1°F) |
20.2 ° C (68.4°F) |
% 78 | 63% | 7 | Sunrise:06:18 AM Sunset: 08:04 PM |
Moonrise:02:24 PM Moonset: 11:16 PM Moon Phase ( First Quarter ) |
|
| 20 August 2026 Thursday | Partly Cloudy |
17.9 ° C (64.3°F) |
25 ° C (76.9°F) |
20.9 ° C (69.6°F) |
% 82 | 63% | 6 | Sunrise:06:19 AM Sunset: 08:02 PM |
Moonrise:03:30 PM Moonset: 11:58 PM Moon Phase ( First Quarter ) |
|
| 21 August 2026 Friday | Patchy rain nearby |
20.3 ° C (68.5°F) |
28.7 ° C (83.6°F) |
23.2 ° C (73.8°F) |
% 84 | 79% | 6 | Sunrise:06:20 AM Sunset: 08:00 PM |
Moonrise:04:29 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 22 August 2026 Saturday | Patchy rain nearby |
17.8 ° C (64°F) |
25.3 ° C (77.6°F) |
21.8 ° C (71.2°F) |
% 90 | 87% | 7 | Sunrise:06:21 AM Sunset: 07:59 PM |
Moonrise:05:20 PM Moonset: 12:47 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 August 2026 Sunday | Partly Cloudy |
16.5 ° C (61.7°F) |
25.3 ° C (77.5°F) |
20.1 ° C (68.2°F) |
% 83 | 13% | 7 | Sunrise:06:22 AM Sunset: 07:57 PM |
Moonrise:06:01 PM Moonset: 01:44 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 August 2026 Monday |  Light rain shower |
16.9 ° C (62.3°F) |
21.4 ° C (70.5°F) |
18.8 ° C (65.8°F) |
% 94 | 91% | 5 | Sunrise:06:23 AM Sunset: 07:56 PM |
Moonrise:06:34 PM Moonset: 02:45 AM Moon Phase ( Waxing Gibbous ) |
|
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