– Lat/Long: 40.29° N 78.56° W
Blue Knob
Weather Forecast, United StatesIssued: 1 pm Wed 26 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 pm Wed 26 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 1 pm Wed 26 Aug Local Time
Updates in:
Update imminent hr min s
2 Blue Knob Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Warm (max 28°C on Thu afternoon, min 17°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Warm (max 30°C on Sun afternoon, min 19°C on Sat night). Winds increasing (calm on Sat afternoon, fresh winds from the W by Tue morning). | ||||||||||||||||
Wed 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  | | | | | |  |  | | | |
cloudy | some clouds | clear | some clouds | risk tstorm | clear | some clouds | clear | clear | clear | clear | clear | clear | rain shwrs | rain shwrs | cloudy | some clouds | |
Cloud base (m) | 2400 | 8350 | 2500 | 2450 | 6750 | 3600 | 4350 | 3100 | 4950 | ||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | 0.7 | — | — | — | — | — | — | — | — | 0.1 | 0.2 | — | — |
max °C | 27 | 23 | 25 | 28 | 23 | 24 | 27 | 21 | 24 | 28 | 24 | 26 | 30 | 25 | 27 | 29 | 26 |
min °C | 26 | 19 | 20 | 26 | 18 | 19 | 26 | 17 | 18 | 27 | 19 | 20 | 30 | 22 | 22 | 25 | 24 |
chill °C | 26 | 19 | 20 | 26 | 18 | 19 | 26 | 17 | 18 | 27 | 19 | 20 | 30 | 22 | 22 | 25 | 24 |
Freezing level m | 3950 | 3950 | 3900 | 3900 | 3850 | 3900 | 3750 | 3800 | 3950 | 3950 | 4200 | 4450 | 4500 | 4550 | 4800 | 4800 | 5100 |
 | — | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — |
 | 7:55 | — | — | 7:53 | — | — | 7:52 | — | — | 7:51 | — | — | 7:49 | — | — | 7:47 | — |
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Blue Knob Weather (Days 0-3):
The weather forecast for Blue Knob is: Mostly dry. Warm (max 28°C on Thu afternoon, min 17°C on Fri night). Wind will be generally light.
Blue Knob Weather (Days 3-6):
Mostly dry. Warm (max 30°C on Sun afternoon, min 19°C on Sat night). Winds increasing (calm on Sat afternoon, fresh winds from the W by Tue morning).
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.