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.
| 13 August 2026 Thursday 23.8 ° C / 74.8°F ![]() Partly Cloudy |
Feels Like : 26.2 ° C / 79.2°F Humidity : % 81 Pressure : 1015 mb Wind Speed : 7.6 kmph / 4.7 miles from WSW ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 33 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 13 August 2026 Thursday | Sunny |
18.5 ° C (65.3°F) |
29.9 ° C (85.8°F) |
23.3 ° C (73.9°F) |
% 81 | 45% | 4.9 | Sunrise:06:28 AM Sunset: 08:19 PM |
Moonrise:07:08 AM Moonset: 08:49 PM Moon Phase ( New Moon ) |
|
| 14 August 2026 Friday | Sunny |
18.5 ° C (65.2°F) |
29.4 ° C (84.9°F) |
22.8 ° C (73.1°F) |
% 72 | 8% | 8 | Sunrise:06:29 AM Sunset: 08:18 PM |
Moonrise:08:27 AM Moonset: 09:15 PM Moon Phase ( Waxing Crescent ) |
|
| 15 August 2026 Saturday | Sunny |
17.3 ° C (63.1°F) |
30.4 ° C (86.7°F) |
23.2 ° C (73.8°F) |
% 69 | 36% | 8.2 | Sunrise:06:30 AM Sunset: 08:17 PM |
Moonrise:09:42 AM Moonset: 09:39 PM Moon Phase ( Waxing Crescent ) |
|
| 16 August 2026 Sunday | Patchy rain nearby |
20.7 ° C (69.3°F) |
31.5 ° C (88.8°F) |
25.2 ° C (77.4°F) |
% 82 | 79% | 7 | Sunrise:06:31 AM Sunset: 08:15 PM |
Moonrise:10:56 AM Moonset: 10:04 PM Moon Phase ( Waxing Crescent ) |
|
| 17 August 2026 Monday | Patchy rain nearby |
16.4 ° C (61.5°F) |
26.8 ° C (80.3°F) |
21.8 ° C (71.2°F) |
% 79 | 41% | 7 | Sunrise:06:32 AM Sunset: 08:14 PM |
Moonrise:12:08 PM Moonset: 10:31 PM Moon Phase ( Waxing Crescent ) |
|
| 18 August 2026 Tuesday | Sunny |
13.6 ° C (56.4°F) |
27.8 ° C (82.1°F) |
20.3 ° C (68.5°F) |
% 70 | 6% | 7 | Sunrise:06:33 AM Sunset: 08:12 PM |
Moonrise:01:18 PM Moonset: 11:02 PM Moon Phase ( First Quarter ) |
|
| 19 August 2026 Wednesday | Sunny |
15.7 ° C (60.3°F) |
27.8 ° C (82°F) |
21.5 ° C (70.7°F) |
% 72 | 7% | 7 | Sunrise:06:34 AM Sunset: 08:11 PM |
Moonrise:02:27 PM Moonset: 11:38 PM Moon Phase ( First Quarter ) |
|
| 20 August 2026 Thursday | Patchy rain nearby |
17.2 ° C (63°F) |
32.5 ° C (90.4°F) |
23.6 ° C (74.4°F) |
% 79 | 45% | 8 | Sunrise:06:35 AM Sunset: 08:10 PM |
Moonrise:03:32 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 21 August 2026 Friday | Light rain shower |
21.4 ° C (70.5°F) |
31.5 ° C (88.7°F) |
25.5 ° C (77.9°F) |
% 80 | 75% | 8 | Sunrise:06:35 AM Sunset: 08:08 PM |
Moonrise:04:30 PM Moonset: 12:21 AM Moon Phase ( First Quarter ) |
|
| 22 August 2026 Saturday | Mist |
19.1 ° C (66.5°F) |
28.5 ° C (83.3°F) |
23 ° C (73.3°F) |
% 90 | 88% | 7 | Sunrise:06:36 AM Sunset: 08:07 PM |
Moonrise:05:21 PM Moonset: 01:10 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 August 2026 Sunday | Cloudy |
18 ° C (64.4°F) |
29.1 ° C (84.4°F) |
22.7 ° C (72.8°F) |
% 82 | 63% | 7 | Sunrise:06:37 AM Sunset: 08:05 PM |
Moonrise:06:03 PM Moonset: 02:07 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 August 2026 Monday | Patchy rain nearby |
18.1 ° C (64.5°F) |
26 ° C (78.9°F) |
21.3 ° C (70.4°F) |
% 87 | 78% | 6 | Sunrise:06:38 AM Sunset: 08:04 PM |
Moonrise:06:38 PM Moonset: 03:07 AM Moon Phase ( Waxing Gibbous ) |
|
| 25 August 2026 Tuesday | Sunny |
15.4 ° C (59.6°F) |
28.6 ° C (83.5°F) |
21.3 ° C (70.4°F) |
% 71 | 6% | 7 | Sunrise:06:39 AM Sunset: 08:02 PM |
Moonrise:07:06 PM Moonset: 04:10 AM Moon Phase ( Full Moon ) |
|
| 26 August 2026 Wednesday | Sunny |
16.4 ° C (61.6°F) |
30.2 ° C (86.3°F) |
22.8 ° C (73.1°F) |
% 73 | 57% | 8 | Sunrise:06:40 AM Sunset: 08:01 PM |
Moonrise:07:31 PM Moonset: 05:12 AM Moon Phase ( Full Moon ) |
|