– Lat/Long: 40.29° N 78.56° W
Blue Knob
Weather Forecast, United StatesIssued: 1 pm Fri 07 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 pm Fri 07 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 1 pm Fri 07 Aug Local Time
Updates in:
Update imminent hr min s
2 Blue Knob Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 3mm), mostly falling on Fri afternoon. Warm (max 30°C on Fri afternoon, min 21°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 31mm), heaviest during Tue night. Warm (max 29°C on Mon afternoon, min 20°C on Mon night). Winds decreasing (fresh winds from the NW on Mon night, calm by Wed morning). | ||||||||||||||||
Fri 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  | | | |  | | | | | | |
risk tstorm | risk tstorm | rain shwrs | risk tstorm | some clouds | clear | clear | clear | rain shwrs | risk tstorm | risk tstorm | light rain | rain shwrs | risk tstorm | rain shwrs | rain shwrs | risk tstorm | |
Cloud base (m) | 6000 | 7050 | 4800 | 5150 | 7950 | 7800 | 2050 | 1750 | 4500 | 900 | 700 | 900 | |||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.9 | 1.3 | 0.2 | 0.2 | — | — | — | — | 0.1 | 0.9 | 7 | 2 | 0.1 | 15 | 0.2 | 0.4 | 4 |
max °C | 30 | 25 | 27 | 30 | 26 | 27 | 29 | 25 | 28 | 29 | 28 | 23 | 28 | 24 | 22 | 25 | 22 |
min °C | 30 | 21 | 22 | 29 | 21 | 22 | 29 | 22 | 23 | 28 | 20 | 22 | 26 | 21 | 21 | 22 | 21 |
chill °C | 30 | 21 | 22 | 29 | 21 | 22 | 29 | 22 | 23 | 28 | 19 | 22 | 26 | 21 | 21 | 22 | 21 |
Freezing level m | 4550 | 4550 | 4500 | 4700 | 4450 | 4650 | 4700 | 4500 | 4600 | 4700 | 4700 | 4550 | 4750 | 4550 | 4200 | 4400 | 4200 |
 | — | — | 6:18 | — | — | 6:18 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — |
 | — | 8:22 | — | — | 8:21 | — | — | 8:19 | — | — | 8:17 | — | — | 8:16 | — | — | 8:15 |
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Blue Knob Weather (Days 0-3):
The weather forecast for Blue Knob is: Light rain (total 3mm), mostly falling on Fri afternoon. Warm (max 30°C on Fri afternoon, min 21°C on Fri night). Wind will be generally light.
Blue Knob Weather (Days 3-6):
Heavy rain (total 31mm), heaviest during Tue night. Warm (max 29°C on Mon afternoon, min 20°C on Mon night). Winds decreasing (fresh winds from the NW on Mon night, calm by Wed 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 |
|---|---|---|---|---|---|
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.