Current weather conditions and 15 day weather forecast for Upper Mahantongo, 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.
| 18 December 2025 Thursday 8.3 ° C / 46.9°F ![]() Sunny |
Feels Like : 5.9 ° C / 42.6°F Humidity : % 49 Pressure : 1021 mb Wind Speed : 14.4 kmph / 8.9 miles from SSE ![]() 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 18 December 2025 Thursday | Moderate rain |
-1 ° C (30.2°F) |
12.8 ° C (55°F) |
4.4 ° C (39.9°F) |
% 71 | 91% | 0.3 | Sunrise:07:25 AM Sunset: 04:41 PM |
Moonrise:06:27 AM Moonset: 03:15 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Heavy rain |
-3.7 ° C (25.4°F) |
8.6 ° C (47.5°F) |
3.7 ° C (38.7°F) |
% 81 | 89% | 0.2 | Sunrise:07:26 AM Sunset: 04:41 PM |
Moonrise:07:26 AM Moonset: 04:03 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Overcast |
-4.6 ° C (23.7°F) |
-0.5 ° C (31.1°F) |
-2.8 ° C (27°F) |
% 70 | 0% | 0.2 | Sunrise:07:26 AM Sunset: 04:42 PM |
Moonrise:08:17 AM Moonset: 04:58 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Sunny |
-4.9 ° C (23.2°F) |
5.3 ° C (41.6°F) |
0.4 ° C (32.7°F) |
% 70 | 0% | 0.3 | Sunrise:07:27 AM Sunset: 04:42 PM |
Moonrise:09:02 AM Moonset: 06:00 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Sunny |
-5.5 ° C (22.1°F) |
-0.5 ° C (31.1°F) |
-3.8 ° C (25.2°F) |
% 64 | 0% | 0 | Sunrise:07:27 AM Sunset: 04:43 PM |
Moonrise:09:39 AM Moonset: 07:06 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Partly Cloudy |
-6.4 ° C (20.4°F) |
1.7 ° C (35.1°F) |
-2.4 ° C (27.7°F) |
% 64 | 0% | 2 | Sunrise:07:28 AM Sunset: 04:43 PM |
Moonrise:10:09 AM Moonset: 08:12 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Mist |
0.2 ° C (32.3°F) |
4.6 ° C (40.3°F) |
1.7 ° C (35.1°F) |
% 83 | 0% | 1 | Sunrise:07:28 AM Sunset: 04:44 PM |
Moonrise:10:35 AM Moonset: 09:20 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Heavy snow |
-2.4 ° C (27.7°F) |
-0.2 ° C (31.7°F) |
-0.8 ° C (30.5°F) |
% 96 | 63% | 1 | Sunrise:07:29 AM Sunset: 04:44 PM |
Moonrise:10:59 AM Moonset: 10:26 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Partly Cloudy |
-3.1 ° C (26.5°F) |
0.9 ° C (33.6°F) |
-0.4 ° C (31.2°F) |
% 90 | 0% | 2 | Sunrise:07:29 AM Sunset: 04:45 PM |
Moonrise:11:21 AM Moonset: 11:34 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Partly Cloudy |
-6.7 ° C (19.9°F) |
-3.2 ° C (26.2°F) |
-5 ° C (23.1°F) |
% 85 | 0% | 2 | Sunrise:07:29 AM Sunset: 04:46 PM |
Moonrise:11:43 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Partly Cloudy |
-8.9 ° C (16°F) |
-7.3 ° C (18.9°F) |
-7.3 ° C (18.8°F) |
% 85 | 0% | 2 | Sunrise:07:30 AM Sunset: 04:47 PM |
Moonrise:12:06 PM Moonset: 12:44 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Moderate snow |
-7.7 ° C (18.1°F) |
-3 ° C (26.6°F) |
-5.4 ° C (22.2°F) |
% 86 | 86% | 1 | Sunrise:07:30 AM Sunset: 04:47 PM |
Moonrise:12:33 PM Moonset: 01:57 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Light snow |
-9.3 ° C (15.2°F) |
-4.7 ° C (23.6°F) |
-6.2 ° C (20.9°F) |
% 86 | 77% | 1 | Sunrise:07:30 AM Sunset: 04:48 PM |
Moonrise:01:07 PM Moonset: 03:14 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Sunny |
-11.8 ° C (10.7°F) |
-2.3 ° C (27.9°F) |
-7.5 ° C (18.6°F) |
% 89 | 0% | 2 | Sunrise:07:30 AM Sunset: 04:49 PM |
Moonrise:01:49 PM Moonset: 04:34 AM Moon Phase ( Waxing Gibbous ) |
|