– Lat/Long: 39.95° N 77.94° W
Big Mountain
Weather Forecast, United StatesIssued: 1 pm Tue 18 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 pm Tue 18 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 1 pm Tue 18 Aug Local Time
Updates in:
Update imminent hr min s
2 Big Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 4mm), mostly falling on Thu morning. Warm (max 29°C on Tue afternoon, min 17°C on Thu night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 23mm), heaviest during Sun night. Warm (max 28°C on Fri afternoon, min 17°C on Sun night). Wind will be generally light. | ||||||||||||||||
Tue 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  |  | | | | | | | |  |  | |
clear | clear | clear | some clouds | light rain | light rain | rain shwrs | rain shwrs | clear | clear | rain shwrs | light rain | light rain | light rain | light rain | mod. rain | risk tstorm | |
Cloud base (m) | 4300 | 500 | 950 | 1750 | 2550 | 2450 | 300 | 250 | 250 | 350 | 400 | 400 | |||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | 1.7 | 2 | 0.1 | 0.6 | — | — | 0.2 | 2 | 1.2 | 0.6 | 4 | 6 | 8 |
max °C | 29 | 24 | 25 | 29 | 24 | 20 | 25 | 23 | 24 | 28 | 23 | 19 | 18 | 19 | 19 | 22 | 20 |
min °C | 28 | 18 | 20 | 27 | 20 | 19 | 24 | 17 | 18 | 27 | 19 | 18 | 18 | 18 | 19 | 22 | 17 |
chill °C | 28 | 18 | 20 | 27 | 20 | 19 | 24 | 17 | 18 | 27 | 19 | 18 | 18 | 18 | 19 | 22 | 17 |
Freezing level m | 4850 | 4700 | 4350 | 4400 | 4350 | 4100 | 4050 | 4150 | 4050 | 4050 | 3900 | 4150 | 4150 | 4050 | 3850 | 3900 | 3700 |
 | — | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — | 6:30 | — | — |
 | — | 8:04 | — | — | 8:02 | — | — | 8:00 | — | — | 8:00 | — | 7:59 | — | — | 7:57 | — |
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Big Mountain Weather (Days 0-3):
The weather forecast for Big Mountain is: Light rain (total 4mm), mostly falling on Thu morning. Warm (max 29°C on Tue afternoon, min 17°C on Thu night). Wind will be generally light.
Big Mountain Weather (Days 3-6):
Heavy rain (total 23mm), heaviest during Sun night. Warm (max 28°C on Fri afternoon, min 17°C on Sun 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 |
|---|---|---|---|---|---|
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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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