– Lat/Long: 40.29° N 78.56° W
Blue Knob
Weather Forecast, United StatesIssued: 1 am Thu 20 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 am Thu 20 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 1 am Thu 20 Aug Local Time
Updates in:
Update imminent hr min s
2 Blue Knob Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 23mm), heaviest during Thu morning. Warm (max 24°C on Sat afternoon, min 16°C on Thu night). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Warm (max 24°C on Tue afternoon, min 13°C on Sun night). Wind will be generally light. | |||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | |  |  | | |  |  | |  |  | | | |
mod. rain | light rain | rain shwrs | rain shwrs | light rain | light rain | light rain | risk tstorm | risk tstorm | rain shwrs | risk tstorm | clear | clear | clear | some clouds | cloudy | clear | clear | |
Cloud base (m) | 350 | 350 | 400 | 400 | 800 | 450 | 350 | 700 | 4800 | 450 | 1550 | 6950 | 5700 | 8350 | ||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 8 | 3 | 0.2 | 0.1 | 0.4 | 0.1 | 0.7 | 6 | 4 | 0.3 | 0.4 | — | — | — | — | — | — | — |
max °C | 20 | 20 | 19 | 20 | 22 | 21 | 21 | 24 | 22 | 18 | 21 | 19 | 18 | 22 | 18 | 19 | 24 | 19 |
min °C | 20 | 19 | 16 | 17 | 22 | 19 | 19 | 23 | 18 | 18 | 21 | 13 | 14 | 21 | 13 | 14 | 22 | 15 |
chill °C | 20 | 19 | 16 | 17 | 22 | 19 | 19 | 23 | 18 | 18 | 21 | 12 | 14 | 21 | 13 | 14 | 22 | 15 |
Freezing level m | 4150 | 4100 | 4250 | 4150 | 4200 | 4200 | 4050 | 4000 | 3800 | 3600 | 3450 | 3700 | 3650 | 3750 | 3900 | 3700 | 3750 | 3900 |
 | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | 6:33 | — | — |
 | — | — | 8:04 | — | — | 8:02 | — | — | 8:01 | — | — | 8:00 | — | 7:59 | — | — | 7:57 | — |
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Blue Knob Weather (Days 0-3):
The weather forecast for Blue Knob is: Heavy rain (total 23mm), heaviest during Thu morning. Warm (max 24°C on Sat afternoon, min 16°C on Thu night). Wind will be generally light.
Blue Knob Weather (Days 3-6):
Mostly dry. Warm (max 24°C on Tue afternoon, min 13°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.