– Lat/Long: 40.29° N 78.56° W
Blue Knob
Weather Forecast, United StatesIssued: 1 pm Thu 30 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 pm Thu 30 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 1 pm Thu 30 Jul Local Time
Updates in:
Update imminent hr min s
2 Blue Knob Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 6mm), mostly falling on Sun morning. Warm (max 31°C on Sat afternoon, min 17°C on Thu night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 28mm), heaviest during Mon morning. Warm (max 25°C on Mon afternoon, min 20°C on Sun night). Wind will be generally light. | ||||||||||||||||
Thu 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  |  |  |  | | |  | | | |  |  | |
clear | clear | clear | clear | some clouds | some clouds | cloudy | light rain | light rain | light rain | light rain | heavy rain | light rain | light rain | light rain | risk tstorm | risk tstorm | |
Cloud base (m) | 2500 | 9750 | 2850 | 4400 | 500 | 2200 | 600 | 350 | 500 | 450 | 350 | 600 | 400 | ||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | 2 | 4 | 1 | 5 | 14 | 1.4 | 0.6 | 0.2 | 2 | 3 |
max °C | 27 | 23 | 24 | 28 | 24 | 26 | 31 | 27 | 21 | 22 | 22 | 21 | 25 | 23 | 23 | 25 | 23 |
min °C | 26 | 17 | 19 | 27 | 21 | 21 | 29 | 21 | 21 | 22 | 20 | 21 | 22 | 21 | 21 | 25 | 22 |
chill °C | 26 | 17 | 19 | 27 | 21 | 21 | 29 | 21 | 21 | 22 | 20 | 21 | 22 | 21 | 21 | 25 | 22 |
Freezing level m | 4200 | 4250 | 4400 | 4450 | 4400 | 4350 | 4400 | 4400 | 4500 | 4700 | 4650 | 4650 | 4500 | 4500 | 4600 | 4600 | 4550 |
 | — | — | 6:09 | — | — | 6:11 | — | — | 6:11 | — | — | 6:13 | — | — | 6:13 | — | — |
 | — | 8:30 | — | — | 8:30 | — | — | 8:29 | — | — | 8:28 | — | — | 8:25 | — | — | 8:24 |
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Blue Knob Weather (Days 0-3):
The weather forecast for Blue Knob is: Light rain (total 6mm), mostly falling on Sun morning. Warm (max 31°C on Sat afternoon, min 17°C on Thu night). Wind will be generally light.
Blue Knob Weather (Days 3-6):
Heavy rain (total 28mm), heaviest during Mon morning. Warm (max 25°C on Mon afternoon, min 20°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.