Waterloo Weather Forecast 15 Days, Weather in Waterloo Today
Current weather conditions and 15 day weather forecast for Waterloo, Ohio, 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
| 07 December 2025 Sunday 5.6 ° C / 42.1°F  Partly cloudy |
Feels Like : 3.9 ° C / 38.9°F Humidity : % 62 Pressure : 1017 mb Wind Speed : 7.9 kmph / 4.9 miles from SSW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 75 |
15 day weather forecast for Waterloo, OH, 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, Ohio 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 07 December 2025 Sunday |  Overcast |
-0.5 ° C (31.1°F) |
6.8 ° C (44.2°F) |
2.2 ° C (35.9°F) |
% 84 | 0% | 0.3 | Sunrise:07:36 AM Sunset: 05:05 PM |
Moonrise:08:03 PM Moonset: 10:35 AM Moon Phase ( Waning Gibbous ) |
|
| 08 December 2025 Monday | Overcast |
-4.2 ° C (24.4°F) |
-0.6 ° C (31°F) |
-1 ° C (30.1°F) |
% 75 | 0% | 0.3 | Sunrise:07:36 AM Sunset: 05:05 PM |
Moonrise:09:19 PM Moonset: 11:15 AM Moon Phase ( Waning Gibbous ) |
|
| 09 December 2025 Tuesday | Overcast |
-4.5 ° C (23.9°F) |
5.2 ° C (41.4°F) |
-0.3 ° C (31.5°F) |
% 77 | 0% | 0.3 | Sunrise:07:37 AM Sunset: 05:05 PM |
Moonrise:10:29 PM Moonset: 11:47 AM Moon Phase ( Waning Gibbous ) |
|
| 10 December 2025 Wednesday |  Patchy rain nearby |
1.5 ° C (34.7°F) |
8.5 ° C (47.3°F) |
5.2 ° C (41.4°F) |
% 76 | 88% | 0.1 | Sunrise:07:38 AM Sunset: 05:05 PM |
Moonrise:11:36 PM Moonset: 12:13 PM Moon Phase ( Waning Gibbous ) |
|
| 11 December 2025 Thursday |  Moderate rain |
-2.7 ° C (27.1°F) |
3.9 ° C (39.1°F) |
1.1 ° C (34°F) |
% 91 | 84% | 0 | Sunrise:07:39 AM Sunset: 05:05 PM |
Moonrise:No moonrise Moonset: 12:35 PM Moon Phase ( Last Quarter ) |
|
| 12 December 2025 Friday |  Light snow showers |
-7.7 ° C (18.2°F) |
-0 ° C (32°F) |
-1.2 ° C (29.8°F) |
% 81 | 63% | 1 | Sunrise:07:40 AM Sunset: 05:05 PM |
Moonrise:12:39 AM Moonset: 12:56 PM Moon Phase ( Waning Crescent ) |
|
| 13 December 2025 Saturday | Overcast |
-10.6 ° C (13°F) |
-6.5 ° C (20.3°F) |
-8.5 ° C (16.6°F) |
% 67 | 0% | 1 | Sunrise:07:40 AM Sunset: 05:06 PM |
Moonrise:01:41 AM Moonset: 01:17 PM Moon Phase ( Waning Crescent ) |
|
| 14 December 2025 Sunday |  Sunny |
-12.8 ° C (9°F) |
-2.9 ° C (26.8°F) |
-7.8 ° C (17.9°F) |
% 51 | 0% | 2 | Sunrise:07:41 AM Sunset: 05:06 PM |
Moonrise:02:41 AM Moonset: 01:39 PM Moon Phase ( Waning Crescent ) |
|
| 15 December 2025 Monday | Partly Cloudy |
-2.4 ° C (27.7°F) |
4.3 ° C (39.7°F) |
0.1 ° C (32.2°F) |
% 58 | 0% | 2 | Sunrise:07:42 AM Sunset: 05:06 PM |
Moonrise:03:42 AM Moonset: 02:02 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday | Sunny |
-9.9 ° C (14.2°F) |
-6.2 ° C (20.8°F) |
-6.6 ° C (20.1°F) |
% 63 | 0% | 2 | Sunrise:07:42 AM Sunset: 05:07 PM |
Moonrise:04:43 AM Moonset: 02:30 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Partly Cloudy |
-11.6 ° C (11.2°F) |
-4.7 ° C (23.5°F) |
-8.4 ° C (16.8°F) |
% 62 | 0% | 2 | Sunrise:07:43 AM Sunset: 05:07 PM |
Moonrise:05:45 AM Moonset: 03:04 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Partly Cloudy |
-6.7 ° C (20°F) |
-0.7 ° C (30.7°F) |
-4.3 ° C (24.2°F) |
% 50 | 0% | 2 | Sunrise:07:44 AM Sunset: 05:07 PM |
Moonrise:06:46 AM Moonset: 03:44 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday |  Light freezing rain |
-4.7 ° C (23.5°F) |
2.6 ° C (36.7°F) |
0 ° C (32.1°F) |
% 66 | 81% | 1 | Sunrise:07:44 AM Sunset: 05:08 PM |
Moonrise:07:44 AM Moonset: 04:31 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday |  Moderate snow |
-7 ° C (19.4°F) |
-3.5 ° C (25.8°F) |
-3.7 ° C (25.4°F) |
% 82 | 89% | 1 | Sunrise:07:45 AM Sunset: 05:08 PM |
Moonrise:08:35 AM Moonset: 05:27 PM Moon Phase ( New Moon ) |
|
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