Current weather conditions and 15 day weather forecast for Lehigh Valley Hospital/Muhlenberg Heliport, 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 December 2025 Saturday -6.7 ° C / 19.9°F ![]() Clear |
Feels Like : -9.2 ° C / 15.4°F Humidity : % 71 Pressure : 1020 mb Wind Speed : 5 kmph / 3.1 miles from W ![]() 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 12 December 2025 Friday | Sunny |
-7.3 ° C (18.9°F) |
4 ° C (39.2°F) |
-2.3 ° C (28°F) |
% 59 | 0% | 0.3 | Sunrise:07:16 AM Sunset: 04:34 PM |
Moonrise:12:11 AM Moonset: 12:28 PM Moon Phase ( Waning Crescent ) |
|
| 13 December 2025 Saturday | Light freezing rain |
-6.5 ° C (20.3°F) |
0.3 ° C (32.5°F) |
-2.7 ° C (27.2°F) |
% 82 | 63% | 0.2 | Sunrise:07:17 AM Sunset: 04:35 PM |
Moonrise:01:13 AM Moonset: 12:48 PM Moon Phase ( Waning Crescent ) |
|
| 14 December 2025 Sunday | Moderate or heavy snow showers |
-6.8 ° C (19.9°F) |
-1.9 ° C (28.7°F) |
-3 ° C (26.6°F) |
% 74 | 74% | 0.3 | Sunrise:07:18 AM Sunset: 04:35 PM |
Moonrise:02:14 AM Moonset: 01:09 PM Moon Phase ( Waning Crescent ) |
|
| 15 December 2025 Monday | Partly Cloudy |
-8.2 ° C (17.2°F) |
-1.4 ° C (29.5°F) |
-5 ° C (23°F) |
% 70 | 0% | 0.3 | Sunrise:07:19 AM Sunset: 04:35 PM |
Moonrise:03:16 AM Moonset: 01:32 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday | Partly Cloudy |
-7.4 ° C (18.7°F) |
0.4 ° C (32.7°F) |
-4.4 ° C (24.2°F) |
% 76 | 0% | 0.3 | Sunrise:07:19 AM Sunset: 04:35 PM |
Moonrise:04:18 AM Moonset: 01:59 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Partly Cloudy |
-4.3 ° C (24.3°F) |
5.2 ° C (41.4°F) |
-1.3 ° C (29.6°F) |
% 84 | 0% | 0 | Sunrise:07:20 AM Sunset: 04:36 PM |
Moonrise:05:21 AM Moonset: 02:31 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Patchy rain nearby |
2 ° C (35.6°F) |
10.9 ° C (51.6°F) |
5.3 ° C (41.5°F) |
% 91 | 78% | 2 | Sunrise:07:20 AM Sunset: 04:36 PM |
Moonrise:06:22 AM Moonset: 03:11 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Partly Cloudy |
-2 ° C (28.5°F) |
5.4 ° C (41.7°F) |
2.9 ° C (37.2°F) |
% 64 | 0% | 2 | Sunrise:07:21 AM Sunset: 04:37 PM |
Moonrise:07:21 AM Moonset: 03:58 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Patchy rain nearby |
-2.3 ° C (27.9°F) |
3.5 ° C (38.3°F) |
1.3 ° C (34.4°F) |
% 83 | 87% | 1 | Sunrise:07:22 AM Sunset: 04:37 PM |
Moonrise:08:12 AM Moonset: 04:54 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Patchy rain nearby |
3.7 ° C (38.6°F) |
8.2 ° C (46.8°F) |
5.3 ° C (41.6°F) |
% 96 | 89% | 2 | Sunrise:07:22 AM Sunset: 04:37 PM |
Moonrise:08:57 AM Moonset: 05:56 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Partly Cloudy |
0.7 ° C (33.2°F) |
6 ° C (42.7°F) |
3.5 ° C (38.3°F) |
% 85 | 0% | 2 | Sunrise:07:23 AM Sunset: 04:38 PM |
Moonrise:09:34 AM Moonset: 07:01 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Cloudy |
2.9 ° C (37.3°F) |
12.3 ° C (54.1°F) |
6.3 ° C (43.3°F) |
% 81 | 0% | 2 | Sunrise:07:23 AM Sunset: 04:39 PM |
Moonrise:10:04 AM Moonset: 08:08 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Sunny |
-8 ° C (17.6°F) |
-2.6 ° C (27.3°F) |
-3.3 ° C (26°F) |
% 50 | 0% | 2 | Sunrise:07:24 AM Sunset: 04:39 PM |
Moonrise:10:31 AM Moonset: 09:15 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Partly Cloudy |
-8.5 ° C (16.6°F) |
-1.4 ° C (29.5°F) |
-4.7 ° C (23.6°F) |
% 42 | 0% | 2 | Sunrise:07:24 AM Sunset: 04:40 PM |
Moonrise:10:54 AM Moonset: 10:21 PM Moon Phase ( Waxing Crescent ) |
|