– Lat/Long: 40.29° N 78.56° W
Blue Knob Weather Forecast
Allegheny Mountains · United StatesIssued: 1 pm Fri 18 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 1 pm Fri 18 Sep Local Time
Updates in:
Update imminent hr min s
2 Blue Knob Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 22mm), heaviest during Mon morning. Warm (max 24°C on Fri afternoon, min 12°C on Mon morning). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 26mm), heaviest during Mon afternoon. Very mild (max 14°C on Mon night, min 11°C on Tue night). Wind will be generally light. | ||||||||||||||||
Fri 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | |  |  |  | | | | | | | | |
rain shwrs | some clouds | some clouds | some clouds | some clouds | light rain | light rain | light rain | heavy rain | mod. rain | light rain | mod. rain | light rain | light rain | light rain | light rain | light rain | |
Cloud base (m) | 850 | 3900 | 2600 | 450 | 350 | 550 | 400 | 350 | 350 | 400 | 400 | 450 | 500 | 400 | 600 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.3 | — | — | — | — | 1.4 | 2 | 1.5 | 17 | 9 | 3 | 7 | 2 | 1.5 | 0.6 | 1.1 | 1.8 |
max °C | 24 | 21 | 18 | 22 | 19 | 20 | 22 | 21 | 14 | 12 | 14 | 14 | 13 | 12 | 11 | 12 | 13 |
min °C | 22 | 14 | 15 | 21 | 17 | 18 | 21 | 16 | 12 | 12 | 12 | 13 | 12 | 11 | 11 | 12 | 12 |
chill °C | 22 | 14 | 15 | 21 | 17 | 18 | 21 | 16 | 11 | 11 | 11 | 12 | 10 | 9 | 10 | 11 | 11 |
Freezing level m | 4750 | 4600 | 4350 | 4350 | 4400 | 4400 | 4450 | 4250 | 4300 | 4250 | 4150 | 4100 | 4100 | 3900 | 3850 | 3850 | 3650 |
 | — | — | 6:58 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:01 | — | — |
 | 7:17 | — | — | 7:16 | — | — | 7:15 | — | — | 7:13 | — | — | 7:12 | — | — | 7:09 | — |
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Blue Knob Weather (Days 0-3):
The weather forecast for Blue Knob is: Heavy rain (total 22mm), heaviest during Mon morning. Warm (max 24°C on Fri afternoon, min 12°C on Mon morning). Wind will be generally light.
Blue Knob Weather (Days 3-6):
Heavy rain (total 26mm), heaviest during Mon afternoon. Very mild (max 14°C on Mon night, min 11°C on Tue 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.