– Lat/Long: 40.29° N 78.56° W
Blue Knob Weather Forecast
Allegheny Mountains · United StatesIssued: 1 pm Tue 15 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 1 pm Tue 15 Sep Local Time
Updates in:
Update imminent hr min s
2 Blue Knob Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 4mm), mostly falling on Thu night. Warm (max 29°C on Wed afternoon, min 16°C on Tue night). Wind will be generally light. | Days 5–7 Weather SummaryModerate rain (total 11mm), heaviest on Sun afternoon. Warm (max 25°C on Fri afternoon, min 13°C on Fri night). Wind will be generally light. | ||||||||||||||||
Tue 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  |  | |  | | | |  |  | |  | |
clear | clear | clear | some clouds | some clouds | some clouds | risk tstorm | risk tstorm | some clouds | rain shwrs | clear | some clouds | rain shwrs | rain shwrs | light rain | light rain | light rain | |
Cloud base (m) | 7200 | 7350 | 2100 | 4900 | 950 | 600 | 750 | 4200 | 950 | 1800 | 1850 | 650 | 350 | 350 | |||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | 1.6 | 2 | — | 0.1 | — | — | 0.1 | 3 | 0.9 | 4 | 1.9 |
max °C | 25 | 21 | 24 | 29 | 24 | 27 | 28 | 24 | 22 | 25 | 19 | 17 | 21 | 19 | 21 | 20 | 19 |
min °C | 23 | 16 | 17 | 28 | 22 | 22 | 27 | 21 | 20 | 23 | 13 | 14 | 20 | 18 | 20 | 19 | 18 |
chill °C | 23 | 16 | 17 | 28 | 22 | 22 | 27 | 21 | 20 | 23 | 13 | 14 | 20 | 18 | 20 | 19 | 18 |
Freezing level m | 4850 | 4750 | 4800 | 4700 | 4850 | 4750 | 4900 | 4800 | 4750 | 4750 | 4600 | 4450 | 4450 | 4350 | 4450 | 4450 | 4400 |
 | — | — | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — |
 | 7:22 | — | — | 7:22 | — | — | 7:20 | — | — | 7:17 | — | — | 7:16 | — | — | 7:15 | — |
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Blue Knob Weather (Days 0-3):
The weather forecast for Blue Knob is: Light rain (total 4mm), mostly falling on Thu night. Warm (max 29°C on Wed afternoon, min 16°C on Tue night). Wind will be generally light.
Blue Knob Weather (Days 3-6):
Moderate rain (total 11mm), heaviest on Sun afternoon. Warm (max 25°C on Fri afternoon, min 13°C on Fri night). Wind will be generally light.
This table gives the weather forecast for Blue Knob at the specific elevation of 300 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Blue Knob. 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 |
|---|---|---|---|---|---|
Altoona Airport |  | ||||
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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.