– Lat/Long: 40.29° N 78.56° W
Blue Knob
Weather Forecast, United StatesIssued: 7 am Wed 19 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 7 am Wed 19 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 7 am Wed 19 Aug Local Time
Updates in:
Update imminent hr min s
2 Blue Knob Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 15mm), heaviest on Thu afternoon. Warm (max 26°C on Wed afternoon, min 19°C on Wed morning). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 4mm), mostly falling on Sat morning. Warm (max 28°C on Sat afternoon, min 15°C on Sun night). Wind will be generally light. | |||||||||||||||||
Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | | | | | | | |  | | |  | |
clear | rain shwrs | rain shwrs | light rain | risk tstorm | risk tstorm | some clouds | risk tstorm | risk tstorm | light rain | risk tstorm | rain shwrs | clear | risk tstorm | clear | clear | clear | some clouds | |
Cloud base (m) | 4250 | 9000 | 750 | 700 | 400 | 700 | 600 | 700 | 350 | 5950 | 1950 | 5300 | 3600 | |||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 0.6 | 1.7 | 3 | 6 | 1.1 | — | 1.4 | 1 | 2 | 0.2 | 0.2 | — | 1.1 | — | — | — | — |
max °C | 24 | 26 | 23 | 22 | 24 | 22 | 23 | 23 | 22 | 21 | 28 | 24 | 24 | 26 | 20 | 22 | 26 | 22 |
min °C | 19 | 24 | 20 | 20 | 24 | 19 | 20 | 23 | 20 | 20 | 26 | 20 | 20 | 26 | 15 | 16 | 25 | 18 |
chill °C | 19 | 24 | 20 | 20 | 24 | 19 | 20 | 23 | 20 | 20 | 26 | 20 | 20 | 26 | 15 | 16 | 25 | 18 |
Freezing level m | 4350 | 4450 | 4150 | 4150 | 4150 | 4350 | 4200 | 4250 | 4200 | 4050 | 4100 | 3950 | 4000 | 4200 | 4250 | 4100 | 4100 | 4100 |
 | 6:28 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — |
 | — | — | 8:06 | — | — | 8:04 | — | — | 8:02 | — | — | 8:01 | — | — | 8:00 | — | 7:59 | — |
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Blue Knob Weather (Days 0-3):
The weather forecast for Blue Knob is: Moderate rain (total 15mm), heaviest on Thu afternoon. Warm (max 26°C on Wed afternoon, min 19°C on Wed morning). Wind will be generally light.
Blue Knob Weather (Days 3-6):
Light rain (total 4mm), mostly falling on Sat morning. Warm (max 28°C on Sat afternoon, min 15°C on Sun 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.