– Lat/Long: 40.29° N 78.56° W
Blue Knob
Weather Forecast, United StatesIssued: 1 pm Sun 16 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 pm Sun 16 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 1 pm Sun 16 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 Sun night. Warm (max 27°C on Sun afternoon, min 18°C on Mon night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 23mm), heaviest during Thu morning. Warm (max 27°C on Wed afternoon, min 15°C on Thu night). Wind will be generally light. | ||||||||||||||||
Sun 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | ||||||||||||
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 | rain shwrs | clear | clear | clear | clear | rain shwrs | risk tstorm | heavy rain | rain shwrs | some clouds | some clouds | light rain | rain shwrs | |
Cloud base (m) | 5450 | 750 | 450 | 1550 | 4900 | 5500 | 550 | 2400 | 7750 | 3300 | 750 | 1000 | |||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 4 | 6 | 0.1 | 1.4 | 0.1 | — | — | — | — | 0.1 | 5 | 11 | 0.1 | — | — | 3 | 5 |
max °C | 27 | 25 | 24 | 27 | 23 | 23 | 27 | 22 | 24 | 27 | 22 | 21 | 26 | 23 | 20 | 20 | 16 |
min °C | 25 | 23 | 23 | 25 | 18 | 19 | 26 | 19 | 20 | 26 | 19 | 19 | 25 | 15 | 16 | 15 | 15 |
chill °C | 25 | 23 | 23 | 25 | 18 | 19 | 26 | 19 | 20 | 26 | 19 | 19 | 25 | 15 | 16 | 15 | 15 |
Freezing level m | 4850 | 4850 | 4850 | 4750 | 4750 | 4800 | 4750 | 4550 | 4450 | 4350 | 4250 | 4000 | 3950 | 4150 | 4200 | 4050 | 4150 |
 | — | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — | 6:30 | — | — |
 | — | 8:09 | — | — | 8:08 | — | — | 8:07 | — | — | 8:06 | — | — | 8:04 | — | — | 8:02 |
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Blue Knob Weather (Days 0-3):
The weather forecast for Blue Knob is: Moderate rain (total 12mm), heaviest on Sun night. Warm (max 27°C on Sun afternoon, min 18°C on Mon night). Wind will be generally light.
Blue Knob Weather (Days 3-6):
Heavy rain (total 23mm), heaviest during Thu morning. Warm (max 27°C on Wed afternoon, min 15°C on Thu 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.