Current weather conditions and 15 day weather forecast for West Penn, 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.
| 11 August 2026 Tuesday 26.1 ° C / 79°F ![]() Sunny |
Feels Like : 27.7 ° C / 81.9°F Humidity : % 71 Pressure : 1012 mb Wind Speed : 10.1 kmph / 6.3 miles from NW ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 1 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 11 August 2026 Tuesday | Sunny |
19.7 ° C (67.5°F) |
31.4 ° C (88.5°F) |
24.2 ° C (75.6°F) |
% 77 | 38% | 6.9 | Sunrise:06:09 AM Sunset: 08:07 PM |
Moonrise:04:07 AM Moonset: 07:31 PM Moon Phase ( New Moon ) |
|
| 12 August 2026 Wednesday | Sunny |
16.7 ° C (62.1°F) |
29 ° C (84.3°F) |
22 ° C (71.5°F) |
% 68 | 63% | 7.6 | Sunrise:06:10 AM Sunset: 08:06 PM |
Moonrise:05:30 AM Moonset: 08:05 PM Moon Phase ( New Moon ) |
|
| 13 August 2026 Thursday | Sunny |
17 ° C (62.6°F) |
30.1 ° C (86.1°F) |
23.1 ° C (73.6°F) |
% 61 | 7% | 7 | Sunrise:06:11 AM Sunset: 08:04 PM |
Moonrise:06:51 AM Moonset: 08:34 PM Moon Phase ( New Moon ) |
|
| 14 August 2026 Friday | Sunny |
15.9 ° C (60.6°F) |
28.5 ° C (83.2°F) |
20.5 ° C (69°F) |
% 65 | 7% | 8 | Sunrise:06:12 AM Sunset: 08:03 PM |
Moonrise:08:10 AM Moonset: 08:59 PM Moon Phase ( Waxing Crescent ) |
|
| 15 August 2026 Saturday | Sunny |
10.2 ° C (50.3°F) |
26 ° C (78.8°F) |
17.7 ° C (63.9°F) |
% 64 | 4% | 7 | Sunrise:06:13 AM Sunset: 08:02 PM |
Moonrise:09:26 AM Moonset: 09:23 PM Moon Phase ( Waxing Crescent ) |
|
| 16 August 2026 Sunday | Partly Cloudy |
15.9 ° C (60.6°F) |
26.6 ° C (79.9°F) |
20.5 ° C (68.8°F) |
% 80 | 69% | 6 | Sunrise:06:14 AM Sunset: 08:00 PM |
Moonrise:10:39 AM Moonset: 09:48 PM Moon Phase ( Waxing Crescent ) |
|
| 17 August 2026 Monday | Sunny |
17 ° C (62.5°F) |
27.5 ° C (81.5°F) |
21.3 ° C (70.3°F) |
% 76 | 40% | 7 | Sunrise:06:15 AM Sunset: 07:59 PM |
Moonrise:11:52 AM Moonset: 10:15 PM Moon Phase ( Waxing Crescent ) |
|
| 18 August 2026 Tuesday | Sunny |
11.4 ° C (52.6°F) |
25.5 ° C (78°F) |
18.5 ° C (65.2°F) |
% 66 | 5% | 7 | Sunrise:06:16 AM Sunset: 07:57 PM |
Moonrise:01:03 PM Moonset: 10:45 PM Moon Phase ( First Quarter ) |
|
| 19 August 2026 Wednesday | Partly Cloudy |
12.6 ° C (54.6°F) |
26.3 ° C (79.3°F) |
19 ° C (66.2°F) |
% 73 | 9% | 7 | Sunrise:06:17 AM Sunset: 07:56 PM |
Moonrise:02:12 PM Moonset: 11:21 PM Moon Phase ( First Quarter ) |
|
| 20 August 2026 Thursday | Patchy rain nearby |
14 ° C (57.2°F) |
29.1 ° C (84.5°F) |
21.4 ° C (70.5°F) |
% 80 | 23% | 7 | Sunrise:06:18 AM Sunset: 07:54 PM |
Moonrise:03:17 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 21 August 2026 Friday | Mist |
18 ° C (64.5°F) |
26.5 ° C (79.6°F) |
22 ° C (71.7°F) |
% 88 | 65% | 6 | Sunrise:06:19 AM Sunset: 07:53 PM |
Moonrise:04:15 PM Moonset: 12:03 AM Moon Phase ( First Quarter ) |
|
| 22 August 2026 Saturday | Sunny |
12.9 ° C (55.2°F) |
21.3 ° C (70.4°F) |
18 ° C (64.5°F) |
% 68 | 7% | 6 | Sunrise:06:20 AM Sunset: 07:51 PM |
Moonrise:05:06 PM Moonset: 12:53 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 August 2026 Sunday | Sunny |
7.4 ° C (45.3°F) |
23.5 ° C (74.3°F) |
15.4 ° C (59.8°F) |
% 59 | 3% | 6 | Sunrise:06:21 AM Sunset: 07:50 PM |
Moonrise:05:48 PM Moonset: 01:49 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 August 2026 Monday | Sunny |
10.4 ° C (50.8°F) |
25.6 ° C (78.1°F) |
17.7 ° C (63.9°F) |
% 57 | 3% | 7 | Sunrise:06:22 AM Sunset: 07:48 PM |
Moonrise:06:23 PM Moonset: 02:50 AM Moon Phase ( Waxing Gibbous ) |
|