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Weather Forecast for Mercersburg (Pennsylvania)
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Forecast Overview
Wed Dec 4 37°F 23°F 3°C -5°C Sunny skies.
detailsThu Dec 5 43°F 21°F 6°C -6°C Chance of light snow in the afternoon.
detailsFri Dec 6 43°F 23°F 6°C -5°C More sun than clouds.
detailsSat Dec 7 34°F 21°F 1°C -6°C A few passing clouds.
detailsSun Dec 8 36°F 21°F 2°C -6°C A few passing clouds.
detailsMon Dec 9 54°F 25°F 12°C -4°C Mostly cloudy skies.
detailsTue Dec 10 52°F 37°F 11°C 3°C Chance of rain in the morning.
detailsWed Dec 11 59°F 46°F 15°C 8°C Chance of light rain at various times.
detailsThu Dec 12 72°F 46°F 22°C 8°C Chance of light rain in the morning.
details
Detailed Forecast
Wednesday, December 4 | sunrise: 07:16 sunset: 16:46 |
Low around 22°F (-5°C), high around 37°F (3°C). Sunny skies. Wind: 14 mph (22 km/h). |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | Clear. | 23°F (-5°C) | 6 mph (9 km/h) | 75% | 0.228% | |
04:00 07:00 | Clear. | 24°F (-5°C) | 7 mph (11 km/h) | 76% | 0.228% | |
07:00 10:00 | Sunny. | 32°F (-0°C) | 12 mph (20 km/h) | 55% | 0.228% | |
10:00 13:00 | Sunny. | 37°F (3°C) | 14 mph (22 km/h) | 40% | 0.227% | |
13:00 16:00 | Sunny. | 34°F (1°C) | 11 mph (18 km/h) | 47% | 0.226% | |
16:00 19:00 | Clear. | 26°F (-3°C) | 6 mph (9 km/h) | 66% | 0.225% | |
19:00 22:00 | Clear. | 24°F (-5°C) | 4 mph (6 km/h) | 74% | 0.225% | |
22:00 01:00 | Clear. | 22°F (-5°C) | 3 mph (5 km/h) | 80% | 0.225% |
Thursday, December 5 | sunrise: 07:17 sunset: 16:46 |
Low around 21°F (-6°C), high around 43°F (6°C). Chance of light snow late in the afternoon (between 4 pm and 7 pm). Estimated precipitation: 0.01 in (0.3125 mm). Overcast skies. Wind: 14 mph (22 km/h). |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | Partly cloudy. | 21°F (-6°C) | 4 mph (7 km/h) | 80% | 0.226% | |
04:00 07:00 | Overcast. | 24°F (-4°C) | 4 mph (6 km/h) | 70% | 0.227% | |
07:00 10:00 | Sunny. | 31°F (-0°C) | 8 mph (13 km/h) | 45% | 0.227% | |
10:00 13:00 | Overcast. | 40°F (4°C) | 11 mph (17 km/h) | 29% | 0.225% | |
13:00 16:00 | Overcast. | 41°F (5°C) | 13 mph (21 km/h) | 36% | 0.224% | |
16:00 19:00 | Chance of light snow. Precipitation: 0.01 in (0.1875 mm). | 39°F (4°C) | 11 mph (18 km/h) | 44% | 0.222% | |
19:00 22:00 | Overcast. Precipitation: 0 in (0.125 mm). | 38°F (3°C) | 8 mph (12 km/h) | 64% | 0.221% | |
22:00 01:00 | Considerable cloudiness. | 42°F (6°C) | 14 mph (22 km/h) | 66% | 0.22% |
Friday, December 6 | sunrise: 07:18 sunset: 16:46 |
Low around 23°F (-5°C), high around 43°F (6°C). Estimated precipitation: 0.05 in (1.3125 mm). More sun than clouds. Wind: 20 mph (32 km/h). |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | Partly cloudy. | 42°F (5°C) | 16 mph (25 km/h) | 69% | 0.22% | |
04:00 07:00 | Mostly cloudy. Precipitation: 0.05 in (1.3125 mm). | 27°F (-3°C) | 16 mph (26 km/h) | 77% | 0.226% | |
07:00 10:00 | Sunny. | 26°F (-3°C) | 19 mph (31 km/h) | 52% | 0.225% | |
10:00 13:00 | Sunny. | 29°F (-1°C) | 20 mph (32 km/h) | 45% | 0.223% | |
13:00 16:00 | Mostly cloudy. | 28°F (-2°C) | 16 mph (25 km/h) | 51% | 0.222% | |
16:00 19:00 | Clear. | 26°F (-3°C) | 15 mph (24 km/h) | 59% | 0.221% | |
19:00 22:00 | Mostly cloudy. | 27°F (-3°C) | 13 mph (22 km/h) | 64% | 0.221% | |
22:00 01:00 | Mostly cloudy. | 27°F (-3°C) | 13 mph (20 km/h) | 67% | 0.22% |
Saturday, December 7 | sunrise: 07:19 sunset: 16:46 |
Low around 22°F (-6°C), high around 34°F (1°C). A few passing clouds. Wind: 13 mph (21 km/h). |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | Mostly clear. | 26°F (-3°C) | 13 mph (21 km/h) | 67% | 0.22% | |
04:00 07:00 | Clear. | 25°F (-4°C) | 11 mph (19 km/h) | 66% | 0.22% | |
07:00 10:00 | Overcast. | 30°F (-1°C) | 13 mph (21 km/h) | 55% | 0.22% | |
10:00 13:00 | Overcast. | 33°F (0°C) | 12 mph (20 km/h) | 46% | 0.22% | |
13:00 16:00 | Sunny. | 32°F (-0°C) | 10 mph (16 km/h) | 46% | 0.219% | |
16:00 19:00 | Clear. | 24°F (-5°C) | 4 mph (7 km/h) | 68% | 0.219% | |
19:00 22:00 | Mostly clear. | 22°F (-5°C) | 4 mph (6 km/h) | 74% | 0.219% | |
22:00 01:00 | Clear. | 22°F (-6°C) | 5 mph (8 km/h) | 79% | 0.22% |
Sunday, December 8 | sunrise: 07:20 sunset: 16:46 |
Low around 20°F (-6°C), high around 36°F (2°C). A few passing clouds. Wind: 9 mph (15 km/h). |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | Clear. | 22°F (-6°C) | 5 mph (8 km/h) | 74% | 0.22% | |
04:00 07:00 | Clear. | 21°F (-6°C) | 4 mph (6 km/h) | 67% | 0.221% | |
07:00 10:00 | Sunny. | 30°F (-1°C) | 9 mph (15 km/h) | 42% | 0.221% | |
10:00 13:00 | Sunny. | 35°F (2°C) | 9 mph (15 km/h) | 38% | 0.221% | |
13:00 16:00 | Sunny. | 34°F (1°C) | 7 mph (11 km/h) | 51% | 0.22% | |
16:00 19:00 | Mostly clear, with a few passing clouds. | 27°F (-3°C) | 2 mph (3 km/h) | 72% | 0.219% | |
19:00 22:00 | Clear. | 25°F (-4°C) | 3 mph (5 km/h) | 80% | 0.22% | |
22:00 01:00 | Overcast. | 24°F (-4°C) | 4 mph (6 km/h) | 80% | 0.22% |
Monday, December 9 | sunrise: 07:20 sunset: 16:46 |
Low around 24°F (-4°C), high around 54°F (12°C). Mostly cloudy skies. Wind: 9 mph (15 km/h). |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | Overcast. | 25°F (-4°C) | 3 mph (4 km/h) | 81% | 0.221% | |
04:00 07:00 | Overcast. | 28°F (-2°C) | 4 mph (7 km/h) | 73% | 0.221% | |
07:00 10:00 | A few passing clouds. | 39°F (4°C) | 4 mph (6 km/h) | 52% | 0.221% | |
10:00 13:00 | Sunny. | 52°F (11°C) | 9 mph (15 km/h) | 39% | 0.22% | |
13:00 16:00 | Sunny. | 48°F (9°C) | 6 mph (9 km/h) | 56% | 0.217% | |
16:00 19:00 | Overcast. | 39°F (4°C) | 3 mph (4 km/h) | 74% | 0.216% | |
19:00 22:00 | Overcast. | 38°F (4°C) | 2 mph (3 km/h) | 77% | 0.216% | |
22:00 01:00 | Overcast. | 38°F (4°C) | 3 mph (5 km/h) | 80% | 0.216% |
Tuesday, December 10 | sunrise: 07:21 sunset: 16:46 |
Low around 38°F (3°C), high around 52°F (11°C). Chance of rain early in the morning, between 4 am and 10 am. Estimated precipitation: 0.31 in (7.75 mm). Overcast skies. Wind: 4 mph (6 km/h). |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | Overcast. | 38°F (3°C) | 2 mph (3 km/h) | 84% | 0.215% | |
04:00 07:00 | Chance of rain. Precipitation: 0.08 in (2.125 mm). | 40°F (5°C) | 3 mph (5 km/h) | 95% | 0.229% | |
07:00 10:00 | Chance of rain. Precipitation: 0.17 in (4.4375 mm). | 42°F (5°C) | 4 mph (6 km/h) | 99% | 0.267% | |
10:00 13:00 | Overcast. Precipitation: 0.04 in (1.125 mm). | 48°F (9°C) | 2 mph (4 km/h) | 94% | 0.266% | |
13:00 16:00 | Overcast. Precipitation: 0 in (0.0625 mm). | 51°F (10°C) | 3 mph (5 km/h) | 95% | 0.259% | |
16:00 19:00 | Overcast. | 48°F (9°C) | 2 mph (4 km/h) | 96% | 0.255% | |
19:00 22:00 | Overcast. | 46°F (8°C) | 3 mph (4 km/h) | 96% | 0.251% | |
22:00 01:00 | Overcast. | 48°F (9°C) | 2 mph (3 km/h) | 95% | 0.249% |
Wednesday, December 11 | sunrise: 07:22 sunset: 16:46 |
Low around 47°F (8°C), high around 59°F (15°C). Chance of light rain before sunrise (between 4 am and 7 am) and during late afternoon and evening (between 4 pm and 10 pm). Estimated precipitation: 0.08 in (2.0625 mm). Overcast skies. Wind: 12 mph (19 km/h). |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | Overcast. | 47°F (8°C) | 1 mph (2 km/h) | 97% | 0.247% | |
04:00 07:00 | Chance of light rain. Precipitation: 0.04 in (0.9375 mm). | 48°F (9°C) | 1 mph (2 km/h) | 99% | 0.252% | |
07:00 10:00 | Overcast. Precipitation: 0.01 in (0.3125 mm). | 50°F (10°C) | 2 mph (3 km/h) | 99% | 0.251% | |
10:00 13:00 | Overcast. | 54°F (12°C) | 2 mph (4 km/h) | 95% | 0.248% | |
13:00 16:00 | Overcast. | 53°F (12°C) | 2 mph (4 km/h) | 98% | 0.246% | |
16:00 19:00 | Chance of light rain. Precipitation: 0 in (0.0625 mm). | 54°F (12°C) | 3 mph (5 km/h) | 99% | 0.245% | |
19:00 22:00 | Chance of light rain. Precipitation: 0.03 in (0.6875 mm). | 58°F (14°C) | 8 mph (13 km/h) | 98% | 0.249% | |
22:00 01:00 | Overcast. Precipitation: 0 in (0.0625 mm). | 59°F (15°C) | 12 mph (19 km/h) | 98% | 0.248% |
Thursday, December 12 | sunrise: 07:23 sunset: 16:47 |
Low around 46°F (8°C), high around 72°F (22°C). Chance of light rain before sunrise (between 4 am and 7 am) and late in the morning (between 10 am and 1 pm). Estimated precipitation: 0.06 in (1.625 mm). Mostly cloudy skies. Wind: 16 mph (25 km/h). |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | Overcast. | 61°F (16°C) | 14 mph (22 km/h) | 94% | 0.246% | |
04:00 07:00 | Chance of light rain. Precipitation: 0.02 in (0.5625 mm). | 62°F (17°C) | 12 mph (19 km/h) | 97% | 0.251% | |
07:00 10:00 | More sun than clouds. Precipitation: 0.01 in (0.25 mm). | 65°F (18°C) | 11 mph (18 km/h) | 88% | 0.251% | |
10:00 13:00 | Chance of light rain. Precipitation: 0.02 in (0.5 mm). | 72°F (22°C) | 16 mph (25 km/h) | 69% | 0.25% | |
13:00 16:00 | Overcast. Precipitation: 0.01 in (0.3125 mm). | 59°F (15°C) | 13 mph (21 km/h) | 71% | 0.247% | |
16:00 19:00 | Overcast. | 54°F (12°C) | 11 mph (18 km/h) | 66% | 0.245% | |
19:00 22:00 | Overcast. | 49°F (9°C) | 12 mph (20 km/h) | 63% | 0.242% | |
22:00 01:00 | Overcast. | 46°F (8°C) | 12 mph (19 km/h) | 62% | 0.24% |
Mercersburg (latitude 39°50'N, longitude 077°54'W)
Local Time:
Mercersburg is in the "America/New_York" timezone.
The "America/New_York" timezone uses a Standard Time (ST) / Daylight Saving Time (DST) alternation scheme, and it currently is in ST (since Sunday, 3 November 2024, 01:00 AM local time). During ST, the timezone abbreviation is EST and the offset to Universal Time (UTC, GMT or Zulu) is -5:00 hours.
Mercersburg will exit standard time (entering DST) on Sunday, 9 March 2025, at 02:00 AM local time, when clocks will be turned forward 1 hour to Sunday, 9 March 2025, 03:00 AM local daylight time. During DST, the timezone abbreviation is EDT and the offset to UTC will be -4:00 hours.
Forecasts for Other Places in Pennsylvania:
See also:
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