Lancaster Weather Forecast 15 Days, Weather in Lancaster Today
Current weather conditions and 15 day weather forecast for Lancaster, 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 Lancaster
| 13 August 2026 Thursday 31.8 ° C / 89.2°F  Sunny |
Feels Like : 33.2 ° C / 91.8°F Humidity : % 46 Pressure : 1012 mb Wind Speed : 14.4 kmph / 8.9 miles from WNW  Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 23 |
15 day weather forecast for Lancaster, PA, USA
Weather Forecast for next 15 Days for Lancaster 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 Lancaster, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 13 August 2026 Thursday | Sunny |
21.7 ° C (71.1°F) |
33.2 ° C (91.8°F) |
26.6 ° C (79.9°F) |
% 65 | 17% | 6.8 | Sunrise:06:15 AM Sunset: 08:05 PM |
Moonrise:06:54 AM Moonset: 08:35 PM Moon Phase ( New Moon ) |
|
| 14 August 2026 Friday | Sunny |
17.4 ° C (63.2°F) |
30.1 ° C (86.1°F) |
23.5 ° C (74.2°F) |
% 60 | 4% | 8.1 | Sunrise:06:15 AM Sunset: 08:03 PM |
Moonrise:08:12 AM Moonset: 09:01 PM Moon Phase ( Waxing Crescent ) |
|
| 15 August 2026 Saturday |  Partly Cloudy |
17.3 ° C (63.1°F) |
27.1 ° C (80.8°F) |
22.2 ° C (72°F) |
% 62 | 5% | 8.7 | Sunrise:06:16 AM Sunset: 08:02 PM |
Moonrise:09:27 AM Moonset: 09:26 PM Moon Phase ( Waxing Crescent ) |
|
| 16 August 2026 Sunday |  Patchy rain nearby |
19.6 ° C (67.3°F) |
30 ° C (86°F) |
23.4 ° C (74.2°F) |
% 88 | 88% | 7.7 | Sunrise:06:17 AM Sunset: 08:01 PM |
Moonrise:10:41 AM Moonset: 09:51 PM Moon Phase ( Waxing Crescent ) |
|
| 17 August 2026 Monday | Sunny |
18.6 ° C (65.5°F) |
29 ° C (84.3°F) |
23.5 ° C (74.3°F) |
% 75 | 9% | 7 | Sunrise:06:18 AM Sunset: 07:59 PM |
Moonrise:11:52 AM Moonset: 10:18 PM Moon Phase ( Waxing Crescent ) |
|
| 18 August 2026 Tuesday | Sunny |
15.6 ° C (60.1°F) |
27.7 ° C (81.9°F) |
21.4 ° C (70.5°F) |
% 71 | 8% | 7 | Sunrise:06:19 AM Sunset: 07:58 PM |
Moonrise:01:03 PM Moonset: 10:49 PM Moon Phase ( First Quarter ) |
|
| 19 August 2026 Wednesday | Patchy rain nearby |
19.6 ° C (67.2°F) |
30.4 ° C (86.7°F) |
24.3 ° C (75.8°F) |
% 80 | 52% | 8 | Sunrise:06:20 AM Sunset: 07:56 PM |
Moonrise:02:11 PM Moonset: 11:25 PM Moon Phase ( First Quarter ) |
|
| 20 August 2026 Thursday | Partly Cloudy |
20.9 ° C (69.7°F) |
33 ° C (91.4°F) |
26.5 ° C (79.7°F) |
% 77 | 70% | 8 | Sunrise:06:21 AM Sunset: 07:55 PM |
Moonrise:03:16 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 21 August 2026 Friday | Partly Cloudy |
23 ° C (73.4°F) |
33.3 ° C (91.9°F) |
26.8 ° C (80.3°F) |
% 70 | 57% | 8 | Sunrise:06:22 AM Sunset: 07:54 PM |
Moonrise:04:14 PM Moonset: 12:08 AM Moon Phase ( First Quarter ) |
|
| 22 August 2026 Saturday |  Light rain shower |
20.8 ° C (69.5°F) |
32.7 ° C (90.9°F) |
25.7 ° C (78.3°F) |
% 80 | 80% | 8 | Sunrise:06:23 AM Sunset: 07:52 PM |
Moonrise:05:05 PM Moonset: 12:58 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 August 2026 Sunday |  Fog |
19.7 ° C (67.5°F) |
24.2 ° C (75.6°F) |
21.5 ° C (70.7°F) |
% 94 | 58% | 5 | Sunrise:06:24 AM Sunset: 07:51 PM |
Moonrise:05:47 PM Moonset: 01:54 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 August 2026 Monday | Partly Cloudy |
19.3 ° C (66.7°F) |
29.6 ° C (85.3°F) |
23.9 ° C (75°F) |
% 80 | 17% | 7 | Sunrise:06:25 AM Sunset: 07:49 PM |
Moonrise:06:22 PM Moonset: 02:54 AM Moon Phase ( Waxing Gibbous ) |
|
| 25 August 2026 Tuesday | Sunny |
19.5 ° C (67.2°F) |
29.2 ° C (84.6°F) |
23.9 ° C (75.1°F) |
% 69 | 6% | 7 | Sunrise:06:26 AM Sunset: 07:48 PM |
Moonrise:06:51 PM Moonset: 03:56 AM Moon Phase ( Full Moon ) |
|
| 26 August 2026 Wednesday | Partly Cloudy |
20.4 ° C (68.7°F) |
31.9 ° C (89.5°F) |
25.1 ° C (77.2°F) |
% 73 | 23% | 8 | Sunrise:06:27 AM Sunset: 07:46 PM |
Moonrise:07:16 PM Moonset: 04:58 AM Moon Phase ( Full Moon ) |
|
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