– Lat/Long: 40.29° N 78.56° W
Blue Knob
Weather Forecast, United StatesIssued: 7 pm Sun 30 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 7 pm Sun 30 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 7 pm Sun 30 Aug Local Time
Updates in:
Update imminent hr min s
2 Blue Knob Elevations: 2 Forecast Elevations: Days 1–4 Weather SummarySome drizzle, heaviest during Sun night. Warm (max 33°C on Wed afternoon, min 21°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummarySome drizzle, heaviest during Wed night. Warm (max 31°C on Thu afternoon, min 18°C on Fri night). Wind will be generally light. | |||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | | | | |  | |  | | | | |
rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | clear | rain shwrs | clear | clear | rain shwrs | some clouds | some clouds | risk tstorm | clear | some clouds | rain shwrs | |
Cloud base (m) | 3050 | 2950 | 2100 | 3450 | 5450 | 5450 | 5300 | 6450 | 3000 | |||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.3 | 0.2 | 0.1 | 0.2 | 0.3 | — | 0.1 | — | — | 0.4 | — | — | 0.5 | — | — | 0.1 |
max °C | 25 | 25 | 26 | 23 | 28 | 30 | 27 | 30 | 33 | 28 | 29 | 31 | 27 | 26 | 28 | 24 |
min °C | 21 | 21 | 24 | 22 | 23 | 30 | 23 | 24 | 32 | 24 | 25 | 31 | 21 | 21 | 28 | 18 |
chill °C | 21 | 21 | 24 | 22 | 23 | 30 | 23 | 24 | 32 | 24 | 25 | 31 | 21 | 21 | 28 | 18 |
Freezing level m | 4300 | 4550 | 4500 | 4600 | 4700 | 4850 | 4800 | 4900 | 4850 | 4750 | 4700 | 4900 | 4750 | 4600 | 4600 | 4400 |
 | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — |
 | — | — | 7:47 | — | — | 7:45 | — | — | 7:45 | — | — | 7:43 | — | — | 7:40 | — |
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Blue Knob Weather (Days 0-3):
The weather forecast for Blue Knob is: Some drizzle, heaviest during Sun night. Warm (max 33°C on Wed afternoon, min 21°C on Sun night). Wind will be generally light.
Blue Knob Weather (Days 3-6):
Some drizzle, heaviest during Wed night. Warm (max 31°C on Thu afternoon, min 18°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.