– Lat/Long: 40.29° N 78.56° W
Blue Knob
Weather Forecast, United StatesIssued: 7 pm Sat 29 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 7 pm Sat 29 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 7 pm Sat 29 Aug Local Time
Updates in:
Update imminent hr min s
2 Blue Knob Elevations: 2 Forecast Elevations: Days 1–4 Weather SummarySome drizzle, heaviest during Mon night. Warm (max 31°C on Tue afternoon, min 18°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 8mm), mostly falling on Wed night. Warm (max 32°C on Wed afternoon, min 22°C on Thu night). Wind will be generally light. | |||||||||||||||
Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  |  | |  | | | | | | |  | |
some clouds | some clouds | some clouds | some clouds | rain shwrs | cloudy | rain shwrs | rain shwrs | clear | rain shwrs | some clouds | clear | rain shwrs | rain shwrs | clear | risk tstorm | |
Cloud base (m) | 6650 | 4650 | 2800 | 3300 | 3900 | 3050 | 3200 | 5200 | 5750 | 4450 | 9650 | 7050 | ||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | 0.2 | — | 0.8 | 0.3 | — | 0.1 | — | — | 2 | 4 | — | 1.6 |
max °C | 22 | 26 | 29 | 24 | 24 | 27 | 23 | 28 | 31 | 26 | 29 | 32 | 30 | 24 | 30 | 26 |
min °C | 18 | 20 | 29 | 22 | 22 | 26 | 22 | 23 | 30 | 24 | 25 | 32 | 23 | 23 | 30 | 22 |
chill °C | 18 | 20 | 29 | 22 | 22 | 26 | 22 | 23 | 30 | 24 | 25 | 32 | 23 | 23 | 30 | 22 |
Freezing level m | 4300 | 4400 | 4250 | 4550 | 4550 | 4550 | 4600 | 4700 | 4850 | 4850 | 4900 | 4850 | 4800 | 4700 | 4800 | 4750 |
 | — | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — | 6:43 | — | — |
 | — | — | 7:49 | — | — | 7:47 | — | — | 7:45 | — | — | 7:45 | — | — | 7:43 | — |
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Blue Knob Weather (Days 0-3):
The weather forecast for Blue Knob is: Some drizzle, heaviest during Mon night. Warm (max 31°C on Tue afternoon, min 18°C on Sat night). Wind will be generally light.
Blue Knob Weather (Days 3-6):
Light rain (total 8mm), mostly falling on Wed night. Warm (max 32°C on Wed afternoon, min 22°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.