– Lat/Long: 39.95° N 77.94° W
Big Mountain
Weather Forecast, United StatesIssued: 7 pm Thu 03 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 7 pm Thu 03 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 7 pm Thu 03 Sep Local Time
Updates in:
Update imminent hr min s
2 Big Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 16mm), heaviest on Thu night. Warm (max 29°C on Fri afternoon, min 17°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Warm (max 29°C on Wed afternoon, min 14°C on Sun night). Wind will be generally light. | |||||||||||||||
Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  | |  | | | | | |  | |
risk tstorm | clear | rain shwrs | risk tstorm | light rain | risk tstorm | risk tstorm | some clouds | some clouds | clear | clear | some clouds | clear | clear | some clouds | some clouds | |
Cloud base (m) | 500 | 600 | 1750 | 8750 | 500 | 550 | 1500 | 2350 | 900 | 9600 | 7000 | 5500 | ||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 12 | — | 0.1 | 1.6 | 0.2 | 0.7 | 1.9 | — | — | — | — | — | — | — | — | — |
max °C | 27 | 26 | 29 | 24 | 23 | 25 | 22 | 20 | 24 | 21 | 21 | 24 | 19 | 22 | 26 | 22 |
min °C | 20 | 22 | 29 | 21 | 21 | 24 | 17 | 18 | 22 | 14 | 15 | 24 | 16 | 16 | 25 | 19 |
chill °C | 20 | 22 | 29 | 21 | 21 | 24 | 17 | 18 | 22 | 14 | 15 | 24 | 16 | 16 | 25 | 19 |
Freezing level m | 4550 | 4700 | 4600 | 4500 | 4250 | 4300 | 4000 | 3900 | 4050 | 3950 | 4200 | 4100 | 4050 | 4350 | 4400 | 4600 |
 | — | 6:41 | — | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — | 6:45 | — | — |
 | — | — | 7:38 | — | — | 7:37 | — | — | 7:35 | — | — | 7:34 | — | — | 7:31 | — |
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Big Mountain Weather (Days 0-3):
The weather forecast for Big Mountain is: Moderate rain (total 16mm), heaviest on Thu night. Warm (max 29°C on Fri afternoon, min 17°C on Sat night). Wind will be generally light.
Big Mountain Weather (Days 3-6):
Mostly dry. Warm (max 29°C on Wed afternoon, min 14°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 |
|---|---|---|---|---|---|
lightning 10km WSW of McConnellsburg |  | ||||
lightning 4km SSW of Mercersburg | | ||||
lightning 17km SW of Doylestown | | ||||
lightning 8km SW of Chambersburg | | ||||
lightning 15km ENE of Hancock | | ||||
* 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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