– Lat/Long: 40.29° N 78.56° W
Blue Knob
Weather Forecast, United StatesIssued: 1 pm Wed 02 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 pm Wed 02 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 1 pm Wed 02 Sep Local Time
Updates in:
Update imminent hr min s
2 Blue Knob Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 31mm), heaviest during Thu night. Warm (max 30°C on Wed afternoon, min 21°C on Thu night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 2mm), mostly falling on Sat afternoon. Warm (max 26°C on Sat afternoon, min 13°C on Sun night). Wind will be generally light. | ||||||||||||||||
Wed 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  |  |  | | | | | | | | | |
risk tstorm | risk tstorm | clear | light rain | rain shwrs | light rain | rain shwrs | clear | some clouds | risk tstorm | rain shwrs | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 2600 | 9000 | 1900 | 5150 | 800 | 950 | 450 | 1650 | 2000 | ||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 2 | 11 | — | 2 | 13 | 2 | 0.5 | — | — | 1.5 | 0.7 | — | — | — | — | — | — |
max °C | 30 | 25 | 28 | 30 | 22 | 24 | 26 | 23 | 24 | 26 | 22 | 20 | 23 | 18 | 20 | 24 | 20 |
min °C | 26 | 23 | 23 | 28 | 21 | 22 | 25 | 21 | 21 | 25 | 14 | 15 | 23 | 13 | 14 | 23 | 16 |
chill °C | 26 | 23 | 23 | 28 | 21 | 22 | 25 | 21 | 21 | 25 | 14 | 15 | 23 | 13 | 14 | 23 | 16 |
Freezing level m | 4650 | 4700 | 4650 | 4650 | 4650 | 4650 | 4750 | 4600 | 4250 | 4200 | 4250 | 4150 | 4250 | 4100 | 4300 | 4500 | 4600 |
 | — | — | 6:43 | — | — | 6:43 | — | — | 6:45 | — | — | 6:46 | — | — | 6:47 | — | — |
 | 7:45 | — | — | 7:43 | — | — | 7:40 | — | — | 7:39 | — | — | 7:37 | — | — | 7:37 | — |
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Blue Knob Weather (Days 0-3):
The weather forecast for Blue Knob is: Heavy rain (total 31mm), heaviest during Thu night. Warm (max 30°C on Wed afternoon, min 21°C on Thu night). Wind will be generally light.
Blue Knob Weather (Days 3-6):
Light rain (total 2mm), mostly falling on Sat afternoon. Warm (max 26°C on Sat afternoon, min 13°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.