Hartstown Weather Forecast 15 Days, Weather in Hartstown Today
Current weather conditions and 15 day weather forecast for Hartstown, 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 Hartstown
| 20 December 2025 Saturday -8.3 ° C / 17.1°F  Patchy light snow |
Feels Like : -16.9 ° C / 1.6°F Humidity : % 83 Pressure : 1018 mb Wind Speed : 27 kmph / 16.8 miles from W  Visibility : 4.8 km Precipitation (rainfall) : 0.08 mm Cloud (%) : 100 |
15 day weather forecast for Hartstown, PA, USA
Weather Forecast for next 15 Days for Hartstown 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 Hartstown, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 19 December 2025 Friday |  Light snow |
-6.7 ° C (19.9°F) |
2.9 ° C (37.2°F) |
0.4 ° C (32.7°F) |
% 85 | 89% | 0.2 | Sunrise:07:44 AM Sunset: 04:54 PM |
Moonrise:07:46 AM Moonset: 04:14 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday |  Overcast |
-7.6 ° C (18.3°F) |
0.9 ° C (33.6°F) |
-3.3 ° C (26.1°F) |
% 73 | 0% | 0.2 | Sunrise:07:45 AM Sunset: 04:54 PM |
Moonrise:08:37 AM Moonset: 05:10 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Overcast |
-5.5 ° C (22.1°F) |
-2.1 ° C (28.3°F) |
-3.3 ° C (26.1°F) |
% 79 | 0% | 0.3 | Sunrise:07:45 AM Sunset: 04:55 PM |
Moonrise:09:22 AM Moonset: 06:12 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday |  Light freezing rain |
-7.3 ° C (18.9°F) |
-1.9 ° C (28.6°F) |
-4.5 ° C (23.9°F) |
% 76 | 75% | 0.2 | Sunrise:07:46 AM Sunset: 04:55 PM |
Moonrise:09:58 AM Moonset: 07:19 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday |  Patchy rain nearby |
-1.3 ° C (29.6°F) |
4.6 ° C (40.3°F) |
2.2 ° C (35.9°F) |
% 96 | 80% | 0 | Sunrise:07:46 AM Sunset: 04:56 PM |
Moonrise:10:27 AM Moonset: 08:26 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Overcast |
-0 ° C (31.9°F) |
3.2 ° C (37.7°F) |
0.8 ° C (33.5°F) |
% 89 | 0% | 0 | Sunrise:07:47 AM Sunset: 04:56 PM |
Moonrise:10:53 AM Moonset: 09:34 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Patchy rain nearby |
1.9 ° C (35.4°F) |
6 ° C (42.8°F) |
4.3 ° C (39.8°F) |
% 93 | 81% | 1 | Sunrise:07:47 AM Sunset: 04:57 PM |
Moonrise:11:16 AM Moonset: 10:42 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday |  Moderate rain |
5.5 ° C (41.9°F) |
14.4 ° C (57.9°F) |
10.7 ° C (51.2°F) |
% 94 | 83% | 3 | Sunrise:07:47 AM Sunset: 04:58 PM |
Moonrise:11:37 AM Moonset: 11:51 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Overcast |
-1.7 ° C (28.9°F) |
2 ° C (35.7°F) |
1.4 ° C (34.5°F) |
% 77 | 0% | 1 | Sunrise:07:48 AM Sunset: 04:58 PM |
Moonrise:11:58 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Overcast |
-2.5 ° C (27.6°F) |
2.9 ° C (37.3°F) |
-0.6 ° C (30.9°F) |
% 62 | 0% | 1 | Sunrise:07:48 AM Sunset: 04:59 PM |
Moonrise:12:21 PM Moonset: 01:01 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Light freezing rain |
-1.9 ° C (28.7°F) |
4.3 ° C (39.8°F) |
0.7 ° C (33.2°F) |
% 60 | 62% | 1 | Sunrise:07:48 AM Sunset: 05:00 PM |
Moonrise:12:47 PM Moonset: 02:15 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Patchy rain nearby |
1 ° C (33.7°F) |
5.2 ° C (41.4°F) |
2.7 ° C (36.9°F) |
% 90 | 69% | 1 | Sunrise:07:48 AM Sunset: 05:01 PM |
Moonrise:01:20 PM Moonset: 03:33 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Patchy rain nearby |
3.2 ° C (37.8°F) |
11.6 ° C (52.9°F) |
7.8 ° C (46°F) |
% 96 | 84% | 2 | Sunrise:07:49 AM Sunset: 05:01 PM |
Moonrise:02:01 PM Moonset: 04:54 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday |  Moderate or heavy snow showers |
-0.4 ° C (31.2°F) |
0.3 ° C (32.5°F) |
0.4 ° C (32.8°F) |
% 90 | 84% | 1 | Sunrise:07:49 AM Sunset: 05:02 PM |
Moonrise:02:55 PM Moonset: 06:13 AM Moon Phase ( Waxing Gibbous ) |
|
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