Current weather conditions and 15 day weather forecast for Monroeville, Pennsylvania, 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 -8.9 ° C / 16°F ![]() Clear |
Feels Like : -14.8 ° C / 5.4°F Humidity : % 73 Pressure : 1021 mb Wind Speed : 12.6 kmph / 7.8 miles from WSW ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 December 2025 Saturday | Overcast |
-4.9 ° C (23.2°F) |
5.4 ° C (41.7°F) |
0.7 ° C (33.2°F) |
% 58 | 0% | 0.2 | Sunrise:07:39 AM Sunset: 04:55 PM |
Moonrise:08:30 AM Moonset: 05:13 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Overcast |
-4.8 ° C (23.5°F) |
0.9 ° C (33.6°F) |
0.2 ° C (32.4°F) |
% 63 | 0% | 0.3 | Sunrise:07:39 AM Sunset: 04:56 PM |
Moonrise:09:14 AM Moonset: 06:15 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Overcast |
-6.2 ° C (20.8°F) |
-0.3 ° C (31.5°F) |
-3 ° C (26.6°F) |
% 63 | 0% | 0.2 | Sunrise:07:40 AM Sunset: 04:56 PM |
Moonrise:09:51 AM Moonset: 07:20 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Patchy rain nearby |
0.6 ° C (33°F) |
7.6 ° C (45.7°F) |
4.9 ° C (40.8°F) |
% 90 | 86% | 0 | Sunrise:07:40 AM Sunset: 04:57 PM |
Moonrise:10:22 AM Moonset: 08:26 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Overcast |
0.8 ° C (33.5°F) |
5.4 ° C (41.7°F) |
3.4 ° C (38.1°F) |
% 80 | 0% | 0 | Sunrise:07:40 AM Sunset: 04:58 PM |
Moonrise:10:48 AM Moonset: 09:34 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Patchy rain nearby |
4.3 ° C (39.7°F) |
7.7 ° C (45.9°F) |
6.7 ° C (44.1°F) |
% 93 | 86% | 2 | Sunrise:07:41 AM Sunset: 04:58 PM |
Moonrise:11:12 AM Moonset: 10:40 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Patchy rain nearby |
9.3 ° C (48.7°F) |
14.5 ° C (58.1°F) |
13.1 ° C (55.5°F) |
% 92 | 81% | 3 | Sunrise:07:41 AM Sunset: 04:59 PM |
Moonrise:11:34 AM Moonset: 11:48 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Partly Cloudy |
1.1 ° C (34°F) |
6.9 ° C (44.4°F) |
5 ° C (41.1°F) |
% 81 | 0% | 3 | Sunrise:07:42 AM Sunset: 05:00 PM |
Moonrise:11:56 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Sunny |
-1 ° C (30.1°F) |
5.8 ° C (42.5°F) |
1.5 ° C (34.7°F) |
% 70 | 0% | 2 | Sunrise:07:42 AM Sunset: 05:00 PM |
Moonrise:12:20 PM Moonset: 12:57 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Patchy rain nearby |
-1.2 ° C (29.9°F) |
5.7 ° C (42.3°F) |
2 ° C (35.6°F) |
% 81 | 79% | 1 | Sunrise:07:42 AM Sunset: 05:01 PM |
Moonrise:12:47 PM Moonset: 02:10 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Moderate rain |
3.2 ° C (37.8°F) |
4.8 ° C (40.6°F) |
4.2 ° C (39.6°F) |
% 96 | 88% | 1 | Sunrise:07:42 AM Sunset: 05:02 PM |
Moonrise:01:21 PM Moonset: 03:27 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Moderate rain |
6.5 ° C (43.8°F) |
14.8 ° C (58.7°F) |
10.6 ° C (51.1°F) |
% 88 | 87% | 3 | Sunrise:07:42 AM Sunset: 05:03 PM |
Moonrise:02:03 PM Moonset: 04:47 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Patchy rain nearby |
1.5 ° C (34.7°F) |
3.4 ° C (38.1°F) |
3.3 ° C (37.9°F) |
% 80 | 89% | 1 | Sunrise:07:43 AM Sunset: 05:04 PM |
Moonrise:02:58 PM Moonset: 06:05 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday | Cloudy |
-0.7 ° C (30.7°F) |
4 ° C (39.2°F) |
1.6 ° C (35°F) |
% 78 | 0% | 1 | Sunrise:07:43 AM Sunset: 05:04 PM |
Moonrise:04:05 PM Moonset: 07:16 AM Moon Phase ( Waxing Gibbous ) |
|