Upper Allen Weather Forecast 15 Days, Weather in Upper Allen Today
Current weather conditions and 15 day weather forecast for Upper Allen, 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.
Current weather conditions at Upper Allen
| 10 May 2026 Sunday 19.4 ° C / 66.9°F  Partly cloudy |
Feels Like : 19.4 ° C / 66.9°F Humidity : % 63 Pressure : 1014 mb Wind Speed : 12.6 kmph / 7.8 miles from WNW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 75 |
15 day weather forecast for Upper Allen, PA, USA
Weather Forecast for next 15 Days for Upper Allen 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 Upper Allen, Pennsylvania 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 10 May 2026 Sunday |  Patchy rain nearby |
9.1 ° C (48.4°F) |
22.7 ° C (72.9°F) |
15.1 ° C (59.2°F) |
% 77 | 86% | 6.9 | Sunrise:05:57 AM Sunset: 08:12 PM |
Moonrise:02:33 AM Moonset: 01:20 PM Moon Phase ( Waning Crescent ) |
|
| 11 May 2026 Monday |  Sunny |
4.7 ° C (40.5°F) |
16.8 ° C (62.3°F) |
10.8 ° C (51.4°F) |
% 60 | 0% | 6.3 | Sunrise:05:56 AM Sunset: 08:13 PM |
Moonrise:02:57 AM Moonset: 02:26 PM Moon Phase ( Waning Crescent ) |
|
| 12 May 2026 Tuesday | Sunny |
1.3 ° C (34.4°F) |
16.8 ° C (62.2°F) |
9.2 ° C (48.6°F) |
% 65 | 0% | 0.8 | Sunrise:05:55 AM Sunset: 08:14 PM |
Moonrise:03:20 AM Moonset: 03:35 PM Moon Phase ( Waning Crescent ) |
|
| 13 May 2026 Wednesday | Patchy rain nearby |
6.8 ° C (44.2°F) |
17.1 ° C (62.8°F) |
11.3 ° C (52.3°F) |
% 74 | 87% | 3 | Sunrise:05:54 AM Sunset: 08:15 PM |
Moonrise:03:43 AM Moonset: 04:46 PM Moon Phase ( Waning Crescent ) |
|
| 14 May 2026 Thursday | Patchy rain nearby |
5.8 ° C (42.5°F) |
13.3 ° C (56°F) |
9.8 ° C (49.6°F) |
% 76 | 86% | 2 | Sunrise:05:53 AM Sunset: 08:16 PM |
Moonrise:04:08 AM Moonset: 06:01 PM Moon Phase ( Waning Crescent ) |
|
| 15 May 2026 Friday | Sunny |
2.6 ° C (36.7°F) |
19.6 ° C (67.3°F) |
10.6 ° C (51.1°F) |
% 67 | 0% | 4 | Sunrise:05:52 AM Sunset: 08:17 PM |
Moonrise:04:37 AM Moonset: 07:21 PM Moon Phase ( Waning Crescent ) |
|
| 16 May 2026 Saturday | Patchy rain nearby |
8.6 ° C (47.6°F) |
27.7 ° C (81.9°F) |
18.7 ° C (65.6°F) |
% 67 | 87% | 4 | Sunrise:05:51 AM Sunset: 08:18 PM |
Moonrise:05:13 AM Moonset: 08:42 PM Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday | Patchy rain nearby |
16.2 ° C (61.2°F) |
29.9 ° C (85.7°F) |
23 ° C (73.4°F) |
% 71 | 87% | 5 | Sunrise:05:50 AM Sunset: 08:19 PM |
Moonrise:05:58 AM Moonset: 10:00 PM Moon Phase ( Waxing Crescent ) |
|
| 18 May 2026 Monday |  Moderate rain |
14.1 ° C (57.4°F) |
23.4 ° C (74.1°F) |
19.2 ° C (66.6°F) |
% 79 | 87% | 4 | Sunrise:05:49 AM Sunset: 08:20 PM |
Moonrise:06:55 AM Moonset: 11:10 PM Moon Phase ( Waxing Crescent ) |
|
| 19 May 2026 Tuesday | Sunny |
9.1 ° C (48.4°F) |
21.9 ° C (71.4°F) |
15.3 ° C (59.5°F) |
% 69 | 0% | 5 | Sunrise:05:48 AM Sunset: 08:20 PM |
Moonrise:08:03 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 20 May 2026 Wednesday | Sunny |
10.5 ° C (50.8°F) |
26.6 ° C (79.8°F) |
18.6 ° C (65.4°F) |
% 73 | 0% | 5 | Sunrise:05:48 AM Sunset: 08:21 PM |
Moonrise:09:19 AM Moonset: 12:06 AM Moon Phase ( Waxing Crescent ) |
|
| 21 May 2026 Thursday | Patchy rain nearby |
13.6 ° C (56.6°F) |
29.8 ° C (85.6°F) |
21.2 ° C (70.1°F) |
% 78 | 72% | 5 | Sunrise:05:47 AM Sunset: 08:22 PM |
Moonrise:10:36 AM Moonset: 12:50 AM Moon Phase ( Waxing Crescent ) |
|
| 22 May 2026 Friday | Patchy rain nearby |
17.3 ° C (63.1°F) |
29.1 ° C (84.4°F) |
21.8 ° C (71.3°F) |
% 79 | 86% | 5 | Sunrise:05:46 AM Sunset: 08:23 PM |
Moonrise:11:50 AM Moonset: 01:25 AM Moon Phase ( Waxing Crescent ) |
|
| 23 May 2026 Saturday |  Overcast |
13.2 ° C (55.8°F) |
24.2 ° C (75.5°F) |
17.7 ° C (63.8°F) |
% 61 | 0% | 4 | Sunrise:05:45 AM Sunset: 08:24 PM |
Moonrise:01:00 PM Moonset: 01:52 AM Moon Phase ( First Quarter ) |
|
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