– Lat/Long: 40.29° N 78.56° W
Blue Knob
Weather Forecast, United StatesIssued: 1 am Wed 12 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 am Wed 12 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 1 am Wed 12 Aug Local Time
Updates in:
Update imminent hr min s
2 Blue Knob Elevations: 2 Forecast Elevations: Days 1–3 Weather SummarySome drizzle, heaviest during Wed night. Warm (max 28°C on Wed afternoon, min 17°C on Fri night). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 3mm), mostly falling on Sun afternoon. Warm (max 32°C on Sun afternoon, min 16°C on Mon night). Winds increasing (calm on Sat morning, fresh winds from the W by Sun afternoon). | |||||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | |  | | |  |  | |  | | | | |
some clouds | clear | rain shwrs | some clouds | cloudy | rain shwrs | some clouds | some clouds | clear | clear | clear | some clouds | rain shwrs | rain shwrs | risk tstorm | cloudy | some clouds | clear | |
Cloud base (m) | 9500 | 600 | 600 | 6450 | 4450 | 6700 | 4300 | 1850 | 550 | 500 | 2900 | |||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 0.9 | — | — | 0.2 | — | — | — | — | — | — | 0.9 | 1.2 | 1 | — | — | — |
max °C | 23 | 28 | 24 | 22 | 26 | 23 | 24 | 28 | 24 | 24 | 29 | 26 | 29 | 32 | 27 | 22 | 23 | 21 |
min °C | 20 | 27 | 20 | 20 | 25 | 18 | 19 | 27 | 17 | 18 | 27 | 21 | 23 | 31 | 20 | 19 | 22 | 16 |
chill °C | 20 | 27 | 20 | 20 | 25 | 18 | 19 | 27 | 17 | 18 | 27 | 21 | 23 | 31 | 20 | 19 | 22 | 16 |
Freezing level m | 4250 | 4250 | 4450 | 4400 | 4450 | 4450 | 4500 | 4550 | 4400 | 4650 | 4900 | 4900 | 5000 | 5000 | 4950 | 4750 | 4550 | 4700 |
 | 6:20 | — | — | 6:22 | — | — | 6:22 | — | — | 6:24 | — | — | 6:24 | — | — | 6:26 | — | — |
 | — | — | 8:15 | — | — | 8:14 | — | — | 8:13 | — | — | 8:12 | — | — | 8:09 | — | — | 8:08 |
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Blue Knob Weather (Days 0-3):
The weather forecast for Blue Knob is: Some drizzle, heaviest during Wed night. Warm (max 28°C on Wed afternoon, min 17°C on Fri night). Wind will be generally light.
Blue Knob Weather (Days 3-6):
Light rain (total 3mm), mostly falling on Sun afternoon. Warm (max 32°C on Sun afternoon, min 16°C on Mon night). Winds increasing (calm on Sat morning, fresh winds from the W by Sun afternoon).
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.