– Lat/Long: 40.29° N 78.56° W
Blue Knob Weather Forecast
Allegheny Mountains · United StatesIssued: 7 am Thu 17 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 7 am Thu 17 Sep Local Time
Updates in:
Update imminent hr min s
2 Blue Knob Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 3mm), mostly falling on Thu night. Warm (max 28°C on Thu afternoon, min 14°C on Fri night). Wind will be generally light. | Days 4–6 Weather SummaryModerate rain (total 19mm), heaviest on Sun night. Warm (max 21°C on Sun afternoon, min 12°C on Mon morning). Wind will be generally light. | |||||||||||||||||
Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  | |  |  | |  | | | | | | | |
rain shwrs | rain shwrs | risk tstorm | some clouds | rain shwrs | some clouds | cloudy | some clouds | light rain | light rain | light rain | mod. rain | light rain | light rain | light rain | light rain | light rain | light rain | |
Cloud base (m) | 600 | 2600 | 850 | 5200 | 2850 | 2900 | 1700 | 650 | 400 | 600 | 850 | 700 | 550 | 400 | 400 | 400 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.7 | 0.4 | 1.4 | — | 0.1 | — | — | — | 0.4 | 0.1 | 0.4 | 5 | 3 | 1.6 | 1.7 | 4 | 2 | 0.5 |
max °C | 26 | 28 | 23 | 22 | 24 | 20 | 18 | 20 | 18 | 20 | 21 | 19 | 13 | 13 | 14 | 14 | 13 | 12 |
min °C | 22 | 27 | 19 | 19 | 23 | 14 | 15 | 20 | 17 | 18 | 21 | 15 | 12 | 13 | 13 | 13 | 13 | 12 |
chill °C | 22 | 27 | 19 | 19 | 23 | 14 | 15 | 20 | 17 | 18 | 21 | 14 | 12 | 13 | 12 | 12 | 12 | 10 |
Freezing level m | 4800 | 4850 | 4750 | 4400 | 4650 | 4600 | 4400 | 4400 | 4300 | 4350 | 4500 | 4300 | 4250 | 4200 | 4100 | 3900 | 3900 | 3650 |
 | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — |
 | — | 7:20 | — | — | 7:17 | — | — | 7:16 | — | — | 7:15 | — | — | 7:13 | — | — | 7:12 | — |
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Blue Knob Weather (Days 0-3):
The weather forecast for Blue Knob is: Light rain (total 3mm), mostly falling on Thu night. Warm (max 28°C on Thu afternoon, min 14°C on Fri night). Wind will be generally light.
Blue Knob Weather (Days 3-6):
Moderate rain (total 19mm), heaviest on Sun night. Warm (max 21°C on Sun afternoon, min 12°C on Mon morning). 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 |
|---|---|---|---|---|---|
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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.