– Lat/Long: 40.29° N 78.56° W
Blue Knob
Weather Forecast, United StatesIssued: 6 am Wed 17 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 6 am Wed 17 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Wed 17 Dec Local Time
Updates in:
Update imminent hr min s
2 Blue Knob Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 5mm) at first, then becoming colder with a dusting of snow on Fri morning. Freeze-thaw conditions (max 9°C on Thu night, min -5°C on Fri afternoon). Winds increasing (calm on Wed night, near gales from the W by Fri afternoon). | Days 4–6 Weather SummaryMostly dry. Freeze-thaw conditions (max 7°C on Sat night, min -6°C on Sun night). Winds decreasing (strong winds from the WNW on Sun night, calm by Mon night). | |||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  | |  |  | |  | | | | | | | |
some clouds | some clouds | some clouds | clear | some clouds | light rain | snow shwrs | clear | clear | cloudy | some clouds | rain shwrs | clear | clear | clear | some clouds | clear | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | 5 | 0.2 | — | — | — | — | 0.1 | — | — | — | — | — | — | |
max°C | 7 | 5 | 3 | 8 | 7 | 9 | 3 | -4 | -4 | 0 | 1 | 7 | 3 | 3 | 0 | -2 | -2 | -5 |
min°C | 6 | 5 | 1 | 5 | 5 | 4 | -3 | -5 | -5 | -2 | 0 | 0 | 2 | 2 | -6 | -5 | -5 | -6 |
1 | 0 | -2 | 2 | 1 | -1 | -12 | -15 | -15 | -5 | -4 | -5 | -3 | -4 | -12 | -12 | -7 | -6 | |
2800 | 2400 | 2600 | 2750 | 3150 | 2650 | 800 | 0 | 0 | 0 | 2250 | 1250 | 750 | 750 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 6450 | 650 | 550 | 3050 | 5650 | 650 | 350 | 400 | 400 | 800 | 3950 | 2350 | 400 | 9000 | 750 | 500 | 800 | 400 |
 | 7:31 | — | — | 7:31 | — | — | 7:31 | — | — | 7:31 | — | — | 7:33 | — | — | 7:33 | — | — |
 | — | 4:49 | — | — | 4:50 | — | — | 4:50 | — | — | 4:50 | — | — | 4:51 | — | — | 4:51 | — |
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Blue Knob Weather (Days 0-3):
The weather forecast for Blue Knob is: Light rain (total 5mm) at first, then becoming colder with a dusting of snow on Fri morning. Freeze-thaw conditions (max 9°C on Thu night, min -5°C on Fri afternoon). Winds increasing (calm on Wed night, near gales from the W by Fri afternoon).
Blue Knob Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 7°C on Sat night, min -6°C on Sun night). Winds decreasing (strong winds from the WNW on Sun night, calm by Mon night).
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.