Current weather conditions and 15 day weather forecast for St. Marys (Township), 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.
| 20 December 2025 Saturday -8.3 ° C / 17.1°F ![]() Partly cloudy |
Feels Like : -13 ° C / 8.6°F Humidity : % 76 Pressure : 1020 mb Wind Speed : 9.4 kmph / 5.8 miles from WSW ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 75 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 19 December 2025 Friday | Light freezing rain |
-8.2 ° C (17.2°F) |
-2.8 ° C (27°F) |
-4.4 ° C (24.1°F) |
% 77 | 77% | 0.3 | Sunrise:07:57 AM Sunset: 05:14 PM |
Moonrise:07:58 AM Moonset: 04:36 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Partly Cloudy |
-7.3 ° C (18.9°F) |
6.5 ° C (43.7°F) |
-1.3 ° C (29.6°F) |
% 73 | 0% | 0.2 | Sunrise:07:58 AM Sunset: 05:14 PM |
Moonrise:08:50 AM Moonset: 05:33 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Sunny |
-3.9 ° C (25°F) |
2.2 ° C (36°F) |
-1.6 ° C (29.2°F) |
% 73 | 0% | 0.3 | Sunrise:07:58 AM Sunset: 05:15 PM |
Moonrise:09:35 AM Moonset: 06:34 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Patchy moderate snow |
-4.6 ° C (23.7°F) |
4 ° C (39.2°F) |
-1 ° C (30.1°F) |
% 63 | 89% | 0.3 | Sunrise:07:59 AM Sunset: 05:15 PM |
Moonrise:10:11 AM Moonset: 07:40 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Patchy rain nearby |
2.8 ° C (37.1°F) |
9 ° C (48.3°F) |
6.5 ° C (43.7°F) |
% 94 | 71% | 0.1 | Sunrise:07:59 AM Sunset: 05:16 PM |
Moonrise:10:42 AM Moonset: 08:46 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Patchy rain nearby |
0.1 ° C (32.1°F) |
7.4 ° C (45.4°F) |
3.1 ° C (37.5°F) |
% 87 | 71% | 0 | Sunrise:08:00 AM Sunset: 05:17 PM |
Moonrise:11:08 AM Moonset: 09:53 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Patchy rain nearby |
9.1 ° C (48.4°F) |
13 ° C (55.4°F) |
12.1 ° C (53.7°F) |
% 98 | 88% | 3 | Sunrise:08:00 AM Sunset: 05:17 PM |
Moonrise:11:32 AM Moonset: 11:00 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Overcast |
6 ° C (42.7°F) |
15.9 ° C (60.6°F) |
13.1 ° C (55.7°F) |
% 83 | 0% | 3 | Sunrise:08:01 AM Sunset: 05:18 PM |
Moonrise:11:53 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Sunny |
-0 ° C (32°F) |
4.8 ° C (40.7°F) |
2.8 ° C (37.1°F) |
% 78 | 0% | 2 | Sunrise:08:01 AM Sunset: 05:19 PM |
Moonrise:12:15 PM Moonset: 12:08 AM Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Cloudy |
-1 ° C (30.2°F) |
4.4 ° C (39.8°F) |
1.3 ° C (34.4°F) |
% 67 | 0% | 1 | Sunrise:08:01 AM Sunset: 05:19 PM |
Moonrise:12:39 PM Moonset: 01:18 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Moderate rain |
1.3 ° C (34.4°F) |
2 ° C (35.7°F) |
1.6 ° C (34.9°F) |
% 79 | 89% | 1 | Sunrise:08:01 AM Sunset: 05:20 PM |
Moonrise:01:07 PM Moonset: 02:30 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Moderate rain |
1.9 ° C (35.4°F) |
4 ° C (39.1°F) |
3.2 ° C (37.7°F) |
% 95 | 88% | 1 | Sunrise:08:02 AM Sunset: 05:21 PM |
Moonrise:01:40 PM Moonset: 03:48 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Patchy rain nearby |
2.7 ° C (36.9°F) |
7.7 ° C (45.8°F) |
5.9 ° C (42.7°F) |
% 96 | 86% | 2 | Sunrise:08:02 AM Sunset: 05:22 PM |
Moonrise:02:22 PM Moonset: 05:08 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Patchy rain nearby |
0.7 ° C (33.3°F) |
3.8 ° C (38.9°F) |
1.9 ° C (35.4°F) |
% 84 | 0% | 1 | Sunrise:08:02 AM Sunset: 05:22 PM |
Moonrise:03:17 PM Moonset: 06:26 AM Moon Phase ( Waxing Gibbous ) |
|