– Lat/Long: 39.95° N 77.94° W
Big Mountain
Weather Forecast, United StatesIssued: 7 pm Sun 05 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 7 pm Sun 05 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 7 pm Sun 05 Jul Local Time
Updates in:
Update imminent hr min s
2 Big Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 27mm), heaviest during Sun night. Warm (max 28°C on Mon afternoon, min 19°C on Tue night). Wind will be generally light. | Days 5–7 Weather SummaryModerate rain (total 12mm), heaviest on Fri afternoon. Warm (max 31°C on Thu afternoon, min 20°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  | | |  |  | | | | | | | | | |
rain shwrs | light rain | risk tstorm | risk tstorm | light rain | rain shwrs | light rain | rain shwrs | rain shwrs | clear | some clouds | rain shwrs | risk tstorm | light rain | risk tstorm | risk tstorm | rain shwrs | risk tstorm | risk tstorm | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 17 | 0.2 | 0.5 | 8 | 0.4 | 0.2 | 0.8 | 0.2 | 0.2 | — | — | 0.4 | 2 | 0.6 | 4 | 2 | 0.1 | 3 | 2 |
max °C | 21 | 23 | 28 | 25 | 20 | 22 | 22 | 20 | 25 | 24 | 27 | 31 | 24 | 25 | 25 | 24 | 25 | 27 | 25 |
min °C | 20 | 21 | 26 | 20 | 20 | 21 | 19 | 19 | 23 | 20 | 22 | 27 | 21 | 22 | 24 | 21 | 22 | 27 | 21 |
chill °C | 20 | 21 | 26 | 20 | 20 | 21 | 19 | 19 | 23 | 20 | 22 | 27 | 21 | 22 | 24 | 21 | 22 | 27 | 21 |
Freezing level m | 4600 | 4500 | 4600 | 4600 | 4500 | 4550 | 4550 | 4700 | 4800 | 4750 | 4600 | 4500 | 4700 | 4450 | 4450 | 4550 | 4500 | 4550 | 4650 |
Cloud base (m) | 500 | 350 | 800 | 350 | 300 | 450 | 300 | 300 | 550 | 6600 | 2250 | 5700 | 5400 | 2000 | 600 | 1700 | |||
 | — | 5:48 | — | — | 5:48 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:52 | — | — |
 | — | — | — | 8:43 | — | — | 8:43 | — | — | 8:42 | — | — | 8:42 | — | — | 8:42 | — | — | 8:40 |
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Big Mountain Weather (Days 0-3):
The weather forecast for Big Mountain is: Heavy rain (total 27mm), heaviest during Sun night. Warm (max 28°C on Mon afternoon, min 19°C on Tue night). Wind will be generally light.
Big Mountain Weather (Days 3-6):
Moderate rain (total 12mm), heaviest on Fri afternoon. Warm (max 31°C on Thu afternoon, min 20°C on Wed night). Wind will be generally light.
This table gives the weather forecast for Big Mountain at the specific elevation of 240 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Big Mountain. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of Pennsylvania.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
lightning 5km N of Mercersburg |  | ||||
lightning 9km WSW of McConnellsburg | | ||||
lightning 5km W of Chambersburg | | ||||
lightning 18km ESE of Everett | | ||||
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lightning 5km SSW of Greencastle | | ||||
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* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.
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