– Lat/Long: 40.29° N 78.56° W
Blue Knob
Weather Forecast, United StatesIssued: 1 pm Thu 16 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 pm Thu 16 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 1 pm Thu 16 Jul Local Time
Updates in:
Update imminent hr min s
2 Blue Knob Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 22mm), heaviest during Sat afternoon. Warm (max 31°C on Thu afternoon, min 19°C on Thu night). Winds increasing (calm on Fri morning, fresh winds from the W by Sat night). | Days 5–7 Weather SummaryLight rain (total 5mm), mostly falling on Tue night. Warm (max 30°C on Tue afternoon, min 15°C on Sun night). Wind will be generally light. | ||||||||||||||||
Thu 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  |  |  | |  | | | |  | | |  | |
some clouds | clear | some clouds | some clouds | rain shwrs | light rain | risk tstorm | risk tstorm | some clouds | clear | clear | clear | clear | some clouds | some clouds | some clouds | light rain | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | 0.6 | 4 | 9 | 8 | — | — | — | — | — | — | — | — | 5 |
max °C | 31 | 26 | 26 | 30 | 27 | 22 | 26 | 26 | 23 | 25 | 22 | 22 | 28 | 25 | 27 | 30 | 26 |
min °C | 31 | 19 | 21 | 29 | 21 | 22 | 23 | 22 | 21 | 25 | 15 | 17 | 26 | 20 | 22 | 27 | 21 |
chill °C | 31 | 19 | 21 | 29 | 21 | 22 | 23 | 22 | 21 | 25 | 15 | 17 | 26 | 20 | 22 | 27 | 21 |
Freezing level m | 4900 | 4700 | 4650 | 4700 | 4650 | 4650 | 4850 | 4650 | 4450 | 4550 | 4500 | 4600 | 4500 | 4450 | 4850 | 4800 | 4800 |
Cloud base (m) | 8950 | 4850 | 400 | 4350 | 450 | 550 | 2300 | 1600 | 6450 | 1600 | |||||||
 | — | — | 5:58 | — | — | 5:58 | — | — | 6:00 | — | — | 6:00 | — | — | 6:01 | — | — |
 | — | 8:42 | — | — | 8:40 | — | — | 8:40 | — | — | 8:39 | — | — | 8:38 | — | — | 8:38 |
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Blue Knob Weather (Days 0-3):
The weather forecast for Blue Knob is: Heavy rain (total 22mm), heaviest during Sat afternoon. Warm (max 31°C on Thu afternoon, min 19°C on Thu night). Winds increasing (calm on Fri morning, fresh winds from the W by Sat night).
Blue Knob Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Tue night. Warm (max 30°C on Tue 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.