– Lat/Long: 40.29° N 78.56° W
Blue Knob
Weather Forecast, United StatesIssued: 1 pm Sun 09 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 pm Sun 09 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 1 pm Sun 09 Aug Local Time
Updates in:
Update imminent hr min s
2 Blue Knob Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 12mm), heaviest on Mon night. Warm (max 29°C on Sun afternoon, min 20°C on Mon night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Warm (max 26°C on Thu afternoon, min 19°C on Wed night). Wind will be generally light. | ||||||||||||||||
Sun 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | |  | | | |  | | | |
clear | clear | rain shwrs | risk tstorm | rain shwrs | some clouds | clear | rain shwrs | rain shwrs | risk tstorm | some clouds | clear | clear | some clouds | cloudy | some clouds | some clouds | |
Cloud base (m) | 9050 | 700 | 2000 | 900 | 600 | 5250 | 9250 | 2750 | 2200 | 6850 | |||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 1.3 | 0.1 | 8 | — | — | 2 | 1.2 | 0.1 | — | — | — | — | — | — | — |
max °C | 29 | 25 | 26 | 28 | 25 | 24 | 27 | 25 | 21 | 23 | 23 | 23 | 26 | 21 | 20 | 26 | 23 |
min °C | 28 | 22 | 23 | 28 | 20 | 20 | 26 | 21 | 21 | 22 | 19 | 20 | 25 | 19 | 20 | 25 | 19 |
chill °C | 28 | 22 | 23 | 28 | 20 | 20 | 26 | 21 | 21 | 22 | 19 | 20 | 25 | 19 | 20 | 25 | 19 |
Freezing level m | 4600 | 4550 | 4350 | 4700 | 4400 | 4550 | 4550 | 4400 | 4250 | 4500 | 4500 | 4350 | 4300 | 4150 | 4200 | 4300 | 4500 |
 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:22 | — | — | 6:22 | — | — |
 | — | 8:19 | — | — | 8:17 | — | — | 8:16 | — | — | 8:15 | — | — | 8:14 | — | — | 8:13 |
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Blue Knob Weather (Days 0-3):
The weather forecast for Blue Knob is: Moderate rain (total 12mm), heaviest on Mon night. Warm (max 29°C on Sun afternoon, min 20°C on Mon night). Wind will be generally light.
Blue Knob Weather (Days 3-6):
Mostly dry. Warm (max 26°C on Thu afternoon, min 19°C on Wed 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.