– Lat/Long: 40.29° N 78.56° W
Blue Knob
Weather Forecast, United StatesIssued: 12 am Mon 15 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 12 am Mon 15 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Mon 15 Dec Local Time
Updates in:
Update imminent hr min s
2 Blue Knob Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Freeze-thaw conditions (max 6°C on Wed morning, min -12°C on Sun night). Winds increasing (light winds from the WSW on Mon afternoon, fresh winds from the W by Wed morning). | Days 5–7 Weather SummaryModerate rain (total 11mm), heaviest on Thu night. Freeze-thaw conditions (max 10°C on Thu night, min -5°C on Fri afternoon). Winds decreasing (strong winds from the WNW on Fri afternoon, calm by Fri night). | ||||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | | | | |  | |  | | | | | |
some clouds | cloudy | some clouds | clear | some clouds | some clouds | some clouds | some clouds | some clouds | clear | some clouds | some clouds | heavy rain | some clouds | clear | some clouds | some clouds | clear | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | 11 | — | — | — | — | — | — | |
max°C | -11 | -7 | -6 | -8 | 1 | 2 | 5 | 6 | 5 | 3 | 7 | 7 | 10 | 1 | -4 | -3 | 4 | 3 | 7 |
min°C | -12 | -10 | -10 | -10 | -4 | -2 | -2 | 5 | 4 | 0 | 4 | 6 | 3 | -2 | -5 | -5 | -1 | 1 | 1 |
-21 | -16 | -15 | -16 | -8 | -6 | -7 | 0 | -1 | -3 | 1 | 2 | -3 | -10 | -14 | -14 | -4 | -2 | -3 | |
0 | 0 | 0 | 0 | 0 | 1800 | 3250 | 2800 | 2450 | 2700 | 2500 | 2750 | 2700 | 450 | 0 | 0 | 0 | 2500 | 2350 | |
Cloud base (m) | 400 | 400 | 2550 | 550 | 9200 | 7650 | 350 | 6450 | 650 | 550 | 1700 | 4850 | 600 | 350 | 400 | 500 | 1900 | 5300 | 6600 |
 | — | 7:28 | — | — | 7:30 | — | — | 7:31 | — | — | 7:31 | — | — | 7:31 | — | — | 7:31 | — | — |
 | — | — | 4:49 | — | — | 4:49 | — | — | 4:49 | — | — | 4:50 | — | — | 4:50 | — | — | 4:50 | — |
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Blue Knob Weather (Days 0-3):
The weather forecast for Blue Knob is: Mostly dry. Freeze-thaw conditions (max 6°C on Wed morning, min -12°C on Sun night). Winds increasing (light winds from the WSW on Mon afternoon, fresh winds from the W by Wed morning).
Blue Knob Weather (Days 3-6):
Moderate rain (total 11mm), heaviest on Thu night. Freeze-thaw conditions (max 10°C on Thu night, min -5°C on Fri afternoon). Winds decreasing (strong winds from the WNW on Fri afternoon, calm by Fri 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.