– Lat/Long: 40.29° N 78.56° W
Blue Knob
Weather Forecast, United StatesIssued: 1 am Sat 08 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 am Sat 08 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 1 am Sat 08 Aug Local Time
Updates in:
Update imminent hr min s
2 Blue Knob Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 5mm), mostly falling on Mon afternoon. Warm (max 30°C on Sat afternoon, min 21°C on Sat night). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 36mm), heaviest during Tue night. Warm (max 29°C on Tue afternoon, min 18°C on Wed night). Winds decreasing (fresh winds from the W on Tue afternoon, calm by Thu morning). | |||||||||||||||||
Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  |  |  | | | | | | | | | | |
rain shwrs | some clouds | rain shwrs | some clouds | clear | clear | light rain | risk tstorm | risk tstorm | some clouds | rain shwrs | rain shwrs | light rain | risk tstorm | clear | clear | some clouds | rain shwrs | |
Cloud base (m) | 700 | 8950 | 4850 | 2850 | 4150 | 5700 | 5050 | 900 | 400 | 700 | 9150 | 3650 | 350 | |||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.3 | — | 0.5 | — | — | — | 0.1 | 3 | 0.8 | — | 1.1 | 15 | 1.5 | 0.6 | — | — | — | 18 |
max °C | 26 | 30 | 26 | 26 | 29 | 24 | 25 | 28 | 26 | 28 | 29 | 23 | 22 | 26 | 24 | 24 | 26 | 22 |
min °C | 22 | 29 | 21 | 22 | 29 | 21 | 22 | 24 | 21 | 23 | 25 | 20 | 21 | 25 | 18 | 19 | 25 | 20 |
chill °C | 22 | 29 | 21 | 22 | 29 | 21 | 22 | 24 | 21 | 23 | 25 | 20 | 21 | 25 | 18 | 19 | 25 | 20 |
Freezing level m | 4400 | 4600 | 4450 | 4650 | 4750 | 4650 | 4300 | 4600 | 4600 | 4700 | 4600 | 4500 | 4500 | 4400 | 4350 | 4450 | 4300 | 4600 |
 | 6:18 | — | — | 6:18 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:22 | — | — |
 | — | — | 8:21 | — | — | 8:19 | — | — | 8:17 | — | — | 8:16 | — | — | 8:15 | — | — | 8:14 |
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Blue Knob Weather (Days 0-3):
The weather forecast for Blue Knob is: Light rain (total 5mm), mostly falling on Mon afternoon. Warm (max 30°C on Sat afternoon, min 21°C on Sat night). Wind will be generally light.
Blue Knob Weather (Days 3-6):
Heavy rain (total 36mm), heaviest during Tue night. Warm (max 29°C on Tue afternoon, min 18°C on Wed night). Winds decreasing (fresh winds from the W on Tue afternoon, calm by Thu morning).
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 |  | ||||
lightning 4km ENE of Geistown |  | ||||
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 | |||||
thunderstorm affecting Davidsville | |
* 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.