– Lat/Long: 40.29° N 78.56° W
Blue Knob
Weather Forecast, United StatesIssued: 1 pm Sun 02 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 pm Sun 02 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 1 pm Sun 02 Aug Local Time
Updates in:
Update imminent hr min s
2 Blue Knob Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 30mm), heaviest during Sun night. Warm (max 27°C on Tue afternoon, min 18°C on Mon night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 7mm), mostly falling on Wed night. Warm (max 30°C on Thu afternoon, min 21°C on Wed night). Wind will be generally light. | ||||||||||||||||
Sun 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  |  | | | | | |  | | | | |
risk tstorm | risk tstorm | light rain | rain shwrs | clear | clear | some clouds | cloudy | light rain | risk tstorm | risk tstorm | rain shwrs | risk tstorm | some clouds | some clouds | risk tstorm | clear | |
Cloud base (m) | 550 | 600 | 400 | 900 | 9550 | 8650 | 1700 | 5700 | 550 | 750 | 4900 | 2300 | 2950 | 6100 | 4100 | 8650 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 3 | 26 | 0.2 | 0.1 | — | — | — | — | 0.7 | 1.7 | 3 | 0.6 | 1.3 | — | — | 0.5 | — |
max °C | 23 | 23 | 21 | 26 | 24 | 23 | 27 | 24 | 25 | 27 | 25 | 27 | 30 | 27 | 28 | 29 | 26 |
min °C | 23 | 21 | 21 | 24 | 18 | 19 | 26 | 22 | 21 | 26 | 21 | 22 | 29 | 24 | 24 | 27 | 21 |
chill °C | 23 | 21 | 21 | 24 | 18 | 19 | 26 | 22 | 21 | 26 | 21 | 22 | 29 | 24 | 24 | 27 | 21 |
Freezing level m | 4650 | 4450 | 4400 | 4550 | 4850 | 4850 | 4600 | 4800 | 4700 | 4850 | 4750 | 4700 | 4750 | 4450 | 4550 | 4700 | 4700 |
 | — | — | 6:13 | — | — | 6:13 | — | — | 6:15 | — | — | 6:16 | — | — | 6:16 | — | — |
 | — | 8:28 | — | — | 8:25 | — | — | 8:24 | — | — | 8:23 | — | — | 8:22 | — | — | 8:22 |
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Blue Knob Weather (Days 0-3):
The weather forecast for Blue Knob is: Heavy rain (total 30mm), heaviest during Sun night. Warm (max 27°C on Tue afternoon, min 18°C on Mon night). Wind will be generally light.
Blue Knob Weather (Days 3-6):
Light rain (total 7mm), mostly falling on Wed night. Warm (max 30°C on Thu afternoon, min 21°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.