– Lat/Long: 40.29° N 78.56° W
Blue Knob
Weather Forecast, United StatesIssued: 1 pm Mon 07 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 pm Mon 07 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 1 pm Mon 07 Sep Local Time
Updates in:
Update imminent hr min s
2 Blue Knob Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 5mm), mostly falling on Thu morning. Warm (max 29°C on Wed afternoon, min 17°C on Mon night). Wind will be generally light. | Days 5–7 Weather SummaryModerate rain (total 16mm), heaviest on Thu night. Warm (max 26°C on Fri afternoon, min 18°C on Fri night). Wind will be generally light. | ||||||||||||||||
Mon 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | |  |  | |  | | | |  | | | |
clear | clear | some clouds | clear | some clouds | clear | some clouds | rain shwrs | light rain | light rain | risk tstorm | clear | some clouds | clear | cloudy | light rain | rain shwrs | |
Cloud base (m) | 8650 | 9200 | 6600 | 4750 | 2200 | 550 | 400 | 1700 | 450 | 2050 | 550 | 700 | 350 | ||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | 0.3 | 4 | 0.5 | 9 | — | — | — | — | 0.4 | 6 |
max °C | 25 | 21 | 22 | 27 | 23 | 26 | 29 | 25 | 22 | 23 | 22 | 22 | 26 | 21 | 21 | 22 | 22 |
min °C | 23 | 17 | 17 | 27 | 21 | 21 | 27 | 23 | 21 | 22 | 19 | 19 | 25 | 18 | 18 | 21 | 20 |
chill °C | 23 | 17 | 17 | 27 | 21 | 21 | 27 | 23 | 21 | 22 | 19 | 19 | 25 | 18 | 18 | 21 | 20 |
Freezing level m | 4300 | 4300 | 4500 | 4600 | 4700 | 4600 | 4650 | 4800 | 4600 | 4450 | 4050 | 4300 | 4300 | 4350 | 4350 | 4350 | 4400 |
 | — | — | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — |
 | 7:37 | — | — | 7:35 | — | — | 7:32 | — | — | 7:31 | — | — | 7:30 | — | — | 7:28 | — |
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Blue Knob Weather (Days 0-3):
The weather forecast for Blue Knob is: Light rain (total 5mm), mostly falling on Thu morning. Warm (max 29°C on Wed afternoon, min 17°C on Mon night). Wind will be generally light.
Blue Knob Weather (Days 3-6):
Moderate rain (total 16mm), heaviest on Thu night. Warm (max 26°C on Fri afternoon, min 18°C on Fri 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.