Current weather conditions and 15 day weather forecast for Mercersville, Maryland, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
| 26 September 2026 Saturday 21.2 ° C / 70.1°F ![]() Partly Cloudy |
Feels Like : 15.5 ° C / 59.9°F Humidity : % 41 Pressure : 1015 mb Wind Speed : 26.3 kmph / 16.3 miles from N ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 41 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 26 September 2026 Saturday | Sunny |
9.2 ° C (48.5°F) |
22.3 ° C (72.2°F) |
15.6 ° C (60.2°F) |
% 61 | 7% | 5.3 | Sunrise:07:02 AM Sunset: 07:02 PM |
Moonrise:06:51 PM Moonset: 07:00 AM Moon Phase ( Full Moon ) |
|
| 27 September 2026 Sunday | Overcast |
13.4 ° C (56.1°F) |
20.6 ° C (69.1°F) |
15.5 ° C (59.9°F) |
% 67 | 60% | 3.9 | Sunrise:07:03 AM Sunset: 07:00 PM |
Moonrise:07:14 PM Moonset: 08:03 AM Moon Phase ( Waning Gibbous ) |
|
| 28 September 2026 Monday | Overcast |
13.4 ° C (56.1°F) |
18.9 ° C (65.9°F) |
15.7 ° C (60.2°F) |
% 78 | 23% | 2.4 | Sunrise:07:04 AM Sunset: 06:58 PM |
Moonrise:07:40 PM Moonset: 09:08 AM Moon Phase ( Waning Gibbous ) |
|
| 29 September 2026 Tuesday | Overcast |
15.2 ° C (59.4°F) |
21.9 ° C (71.5°F) |
17.7 ° C (63.9°F) |
% 74 | 16% | 5.2 | Sunrise:07:05 AM Sunset: 06:57 PM |
Moonrise:08:11 PM Moonset: 10:15 AM Moon Phase ( Waning Gibbous ) |
|
| 30 September 2026 Wednesday | Overcast |
14.2 ° C (57.6°F) |
25.4 ° C (77.6°F) |
19.5 ° C (67.1°F) |
% 72 | 12% | 7 | Sunrise:07:06 AM Sunset: 06:55 PM |
Moonrise:08:49 PM Moonset: 11:24 AM Moon Phase ( Waning Gibbous ) |
|
| 01 October 2026 Thursday | Overcast |
17.4 ° C (63.4°F) |
28.8 ° C (83.8°F) |
22.2 ° C (72°F) |
% 64 | 10% | 7 | Sunrise:07:07 AM Sunset: 06:54 PM |
Moonrise:09:36 PM Moonset: 12:33 PM Moon Phase ( Last Quarter ) |
|
| 02 October 2026 Friday | Sunny |
16.9 ° C (62.4°F) |
31.2 ° C (88.2°F) |
23.5 ° C (74.3°F) |
% 57 | 5% | 8 | Sunrise:07:08 AM Sunset: 06:52 PM |
Moonrise:10:34 PM Moonset: 01:38 PM Moon Phase ( Last Quarter ) |
|
| 03 October 2026 Saturday | Partly Cloudy |
19.2 ° C (66.5°F) |
31.8 ° C (89.3°F) |
24.8 ° C (76.6°F) |
% 55 | 6% | 8 | Sunrise:07:09 AM Sunset: 06:50 PM |
Moonrise:11:41 PM Moonset: 02:35 PM Moon Phase ( Last Quarter ) |
|
| 04 October 2026 Sunday | Light rain shower |
18.4 ° C (65.2°F) |
22.8 ° C (73°F) |
20.3 ° C (68.5°F) |
% 90 | 92% | 5 | Sunrise:07:10 AM Sunset: 06:49 PM |
Moonrise:Does not rise today Moonset: 03:23 PM Moon Phase ( Last Quarter ) |
|
| 05 October 2026 Monday | Sunny |
10.3 ° C (50.6°F) |
20.5 ° C (68.9°F) |
16 ° C (60.8°F) |
% 69 | 7% | 5 | Sunrise:07:11 AM Sunset: 06:47 PM |
Moonrise:12:55 AM Moonset: 04:03 PM Moon Phase ( Waning Crescent ) |
|
| 06 October 2026 Tuesday | Sunny |
5.7 ° C (42.3°F) |
14.2 ° C (57.6°F) |
10.3 ° C (50.5°F) |
% 57 | 4% | 4 | Sunrise:07:12 AM Sunset: 06:46 PM |
Moonrise:02:12 AM Moonset: 04:36 PM Moon Phase ( Waning Crescent ) |
|
| 07 October 2026 Wednesday | Sunny |
2.6 ° C (36.7°F) |
12.3 ° C (54.2°F) |
7 ° C (44.6°F) |
% 56 | 5% | 4 | Sunrise:07:13 AM Sunset: 06:44 PM |
Moonrise:03:28 AM Moonset: 05:04 PM Moon Phase ( Waning Crescent ) |
|
| 08 October 2026 Thursday | Sunny |
2.2 ° C (36°F) |
11.9 ° C (53.4°F) |
6.2 ° C (43.2°F) |
% 67 | 6% | 4 | Sunrise:07:14 AM Sunset: 06:43 PM |
Moonrise:04:43 AM Moonset: 05:30 PM Moon Phase ( Waning Crescent ) |
|
| 09 October 2026 Friday | Sunny |
1.1 ° C (34°F) |
14.6 ° C (58.3°F) |
6.8 ° C (44.3°F) |
% 61 | 4% | 4 | Sunrise:07:15 AM Sunset: 06:41 PM |
Moonrise:05:57 AM Moonset: 05:56 PM Moon Phase ( New Moon ) |
|