– Lat/Long: 40.29° N 78.56° W
Blue Knob
Weather Forecast, United StatesIssued: 7 pm Mon 20 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 7 pm Mon 20 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 7 pm Mon 20 Apr Local Time
Updates in:
Update imminent hr min s
2 Blue Knob Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 2mm), mostly falling on Wed morning. Freeze-thaw conditions (max 20°C on Thu afternoon, min -1°C on Mon night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 28mm), heaviest during Fri night. Very mild (max 18°C on Fri afternoon, min 7°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | |  | | | | | | | | |  | | |
clear | clear | some clouds | light rain | light rain | light rain | rain shwrs | clear | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | light rain | light rain | cloudy | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | 0.4 | 1.6 | 0.1 | 0.1 | — | 0.1 | 0.6 | 2 | 3 | 20 | 0.6 | 0.2 | 2 | 0.1 | — | — | |
max °C | 3 | 8 | 14 | 12 | 13 | 15 | 14 | 17 | 20 | 17 | 16 | 18 | 16 | 14 | 13 | 8 | 9 | 12 | 10 |
min °C | -1 | 1 | 13 | 10 | 12 | 13 | 11 | 11 | 20 | 15 | 15 | 17 | 12 | 14 | 10 | 7 | 7 | 11 | 6 |
-1 | -1 | 12 | 9 | 11 | 12 | 10 | 10 | 20 | 15 | 15 | 17 | 11 | 13 | 9 | 5 | 6 | 10 | 5 | |
0 | 1200 | 2350 | 2700 | 2800 | 3000 | 3050 | 3100 | 3150 | 2900 | 2850 | 3150 | 3050 | 3200 | 3250 | 2000 | 2250 | 2350 | 2400 | |
Cloud base (m) | 6050 | 2950 | 2550 | 2150 | 400 | 450 | 1550 | 1900 | 2200 | 2250 | 650 | 400 | 400 | 400 | 350 | 500 | 750 | 1800 | |
 | — | 6:26 | — | — | 6:26 | — | — | 6:24 | — | — | 6:22 | — | — | 6:22 | — | — | 6:20 | — | — |
 | — | — | 7:58 | — | — | 7:59 | — | — | — | 8:00 | — | — | 8:00 | — | — | 8:01 | — | — | 8:02 |
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Blue Knob Weather (Days 0-3):
The weather forecast for Blue Knob is: Light rain (total 2mm), mostly falling on Wed morning. Freeze-thaw conditions (max 20°C on Thu afternoon, min -1°C on Mon night). Wind will be generally light.
Blue Knob Weather (Days 3-6):
Heavy rain (total 28mm), heaviest during Fri night. Very mild (max 18°C on Fri afternoon, min 7°C on Sat 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.