– Lat/Long: 39.95° N 77.94° W
Big Mountain
Weather Forecast, United StatesIssued: 1 pm Mon 31 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 pm Mon 31 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 1 pm Mon 31 Aug Local Time
Updates in:
Update imminent hr min s
2 Big Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 11mm), heaviest on Wed night. Warm (max 34°C on Wed afternoon, min 22°C on Mon night). Wind will be generally light. | Days 5–7 Weather SummaryModerate rain (total 11mm), heaviest on Thu night. Warm (max 34°C on Thu afternoon, min 16°C on Sat night). Wind will be generally light. | ||||||||||||||||
Mon 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  |  | | | | | | | | |  | |
some clouds | some clouds | rain shwrs | clear | rain shwrs | clear | risk tstorm | risk tstorm | rain shwrs | some clouds | rain shwrs | clear | clear | risk tstorm | rain shwrs | rain shwrs | clear | |
Cloud base (m) | 2100 | 7050 | 4700 | 300 | 5600 | 4550 | 700 | 9050 | 900 | 550 | 1850 | ||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 0.1 | — | 0.4 | — | 1.4 | 8 | 1.5 | — | 7 | — | — | 3 | 0.5 | 0.7 | — |
max °C | 30 | 25 | 29 | 33 | 28 | 28 | 34 | 28 | 26 | 34 | 28 | 29 | 33 | 23 | 23 | 27 | 23 |
min °C | 30 | 22 | 23 | 32 | 24 | 24 | 30 | 22 | 22 | 33 | 23 | 24 | 32 | 21 | 21 | 26 | 16 |
chill °C | 30 | 22 | 23 | 32 | 24 | 24 | 30 | 22 | 22 | 33 | 23 | 24 | 32 | 21 | 21 | 26 | 16 |
Freezing level m | 4500 | 4650 | 4900 | 4850 | 4750 | 4750 | 4700 | 4750 | 4650 | 4800 | 4750 | 4700 | 4700 | 4600 | 4350 | 4400 | 4200 |
 | — | — | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — | 6:41 | — | — |
 | 7:45 | — | — | 7:43 | — | — | 7:42 | — | — | 7:39 | — | — | 7:38 | — | — | 7:37 | — |
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Big Mountain Weather (Days 0-3):
The weather forecast for Big Mountain is: Moderate rain (total 11mm), heaviest on Wed night. Warm (max 34°C on Wed afternoon, min 22°C on Mon night). Wind will be generally light.
Big Mountain Weather (Days 3-6):
Moderate rain (total 11mm), heaviest on Thu night. Warm (max 34°C on Thu afternoon, min 16°C on Sat 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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Altoona Airport |  | ||||
* 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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