– Lat/Long: 40.29° N 78.56° W
Blue Knob
Weather Forecast, United StatesIssued: 1 am Fri 17 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 am Fri 17 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 1 am Fri 17 Jul Local Time
Updates in:
Update imminent hr min s
2 Blue Knob Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 23mm), heaviest during Sat morning. Warm (max 29°C on Fri afternoon, min 16°C on Sun night). Wind will be generally light. | Days 4–6 Weather SummaryModerate rain (total 13mm), heaviest on Tue afternoon. Warm (max 28°C on Mon afternoon, min 16°C on Wed night). Winds increasing (calm on Mon morning, fresh winds from the W by Wed afternoon). | |||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | |  | | |  | | | | |  | | |
clear | some clouds | rain shwrs | mod. rain | risk tstorm | risk tstorm | some clouds | clear | clear | clear | some clouds | some clouds | some clouds | mod. rain | rain shwrs | some clouds | rain shwrs | rain shwrs | |
Cloud base (m) | 6900 | 4650 | 350 | 350 | 1750 | 2350 | 6850 | 5050 | 350 | 500 | 500 | 1500 | 850 | |||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 1.2 | 10 | 10 | 1.9 | — | — | — | — | — | — | — | 7 | 5 | — | 0.2 | 0.1 |
max °C | 25 | 29 | 26 | 21 | 24 | 24 | 23 | 27 | 23 | 22 | 28 | 24 | 27 | 25 | 22 | 19 | 21 | 17 |
min °C | 20 | 28 | 20 | 20 | 23 | 19 | 20 | 26 | 16 | 18 | 26 | 20 | 22 | 24 | 17 | 17 | 19 | 16 |
chill °C | 20 | 28 | 20 | 20 | 23 | 19 | 20 | 26 | 16 | 18 | 26 | 20 | 22 | 24 | 16 | 16 | 18 | 16 |
Freezing level m | 4650 | 4650 | 4550 | 4650 | 4650 | 4450 | 4400 | 4550 | 4500 | 4550 | 4250 | 4600 | 4750 | 4500 | 4450 | 4050 | 4000 | 3700 |
 | 5:58 | — | — | 5:58 | — | — | 6:00 | — | — | 6:00 | — | — | 6:01 | — | — | 6:01 | — | — |
 | — | — | 8:40 | — | — | 8:40 | — | — | 8:39 | — | — | 8:38 | — | — | 8:38 | — | — | 8:37 |
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Blue Knob Weather (Days 0-3):
The weather forecast for Blue Knob is: Heavy rain (total 23mm), heaviest during Sat morning. Warm (max 29°C on Fri afternoon, min 16°C on Sun night). Wind will be generally light.
Blue Knob Weather (Days 3-6):
Moderate rain (total 13mm), heaviest on Tue afternoon. Warm (max 28°C on Mon afternoon, min 16°C on Wed night). Winds increasing (calm on Mon morning, fresh winds from the W by Wed afternoon).
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.