– Lat/Long: 40.29° N 78.56° W
Blue Knob
Weather Forecast, United StatesIssued: 1 pm Tue 21 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 pm Tue 21 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 1 pm Tue 21 Jul Local Time
Updates in:
Update imminent hr min s
2 Blue Knob Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 18mm), heaviest on Tue afternoon. Warm (max 25°C on Tue afternoon, min 12°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryModerate rain (total 14mm), heaviest on Sun night. Warm (max 26°C on Sat afternoon, min 17°C on Fri night). Wind will be generally light. | ||||||||||||||||
Tue 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | |  |  |  | | | | | |  | |
risk tstorm | rain shwrs | rain shwrs | rain shwrs | clear | clear | clear | clear | some clouds | cloudy | some clouds | clear | clear | some clouds | rain shwrs | risk tstorm | risk tstorm | |
Cloud base (m) | 400 | 500 | 400 | 7200 | 6700 | 3100 | 9500 | 4700 | |||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 17 | 0.1 | 0.8 | 0.2 | — | — | — | — | — | — | — | — | — | — | 0.1 | 6 | 8 |
max °C | 25 | 21 | 19 | 22 | 19 | 20 | 24 | 21 | 21 | 25 | 22 | 22 | 26 | 23 | 24 | 26 | 23 |
min °C | 21 | 19 | 19 | 20 | 12 | 15 | 23 | 15 | 16 | 24 | 17 | 18 | 25 | 18 | 19 | 25 | 20 |
chill °C | 21 | 19 | 19 | 20 | 12 | 15 | 23 | 15 | 16 | 24 | 17 | 18 | 25 | 18 | 19 | 25 | 20 |
Freezing level m | 4400 | 4350 | 4200 | 4200 | 3900 | 3900 | 4000 | 4250 | 4200 | 4000 | 3850 | 4150 | 4200 | 4150 | 4000 | 4100 | 4400 |
 | — | — | 6:01 | — | — | 6:03 | — | — | 6:03 | — | — | 6:05 | — | — | 6:05 | — | — |
 | — | 8:38 | — | — | 8:37 | — | — | 8:37 | — | — | 8:36 | — | — | 8:35 | — | — | 8:35 |
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Blue Knob Weather (Days 0-3):
The weather forecast for Blue Knob is: Moderate rain (total 18mm), heaviest on Tue afternoon. Warm (max 25°C on Tue afternoon, min 12°C on Wed night). Wind will be generally light.
Blue Knob Weather (Days 3-6):
Moderate rain (total 14mm), heaviest on Sun night. Warm (max 26°C on Sat afternoon, min 17°C on Fri 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 |
|---|---|---|---|---|---|
lightning 10km SSW of Portage |  | ||||
lightning 16km NNE of Central City | | ||||
lightning 4km E of Windber | | ||||
Altoona Airport |  | ||||
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thunderstorm affecting Friedens | | ||||
lightning 10km NW of Somerset | | ||||
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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.