– Lat/Long: 40.29° N 78.56° W
Blue Knob
Weather Forecast, United StatesIssued: 12 pm Tue 17 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 12 pm Tue 17 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 12 pm Tue 17 Feb Local Time
Updates in:
Update imminent hr min s
2 Blue Knob Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 34mm), heaviest during Thu night. Very mild (max 12°C on Wed afternoon, min 6°C on Tue night). Winds decreasing (fresh winds from the W on Wed afternoon, calm by Wed night). | Days 4–6 Weather SummaryMild at first with light rain (total 6mm) on Sat night followed by colder weather and light fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 11°C on Fri afternoon, min -3°C on Sun night). Winds decreasing (strong winds from the W on Fri night, calm by Sun morning). | |||||||||||||||||
Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | |  |  | |  |  | | |  |  | | | |
some clouds | cloudy | light rain | light rain | light rain | some clouds | cloudy | mod. rain | heavy rain | light rain | rain shwrs | clear | some clouds | some clouds | light snow | light snow | light snow | light snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 3 | 4 | 3 | |
— | — | 0.1 | 0.8 | 0.7 | — | — | 6 | 27 | 0.2 | 0.1 | — | — | — | 5 | — | — | — | |
max °C | 9 | 10 | 7 | 10 | 12 | 12 | 12 | 10 | 7 | 10 | 11 | 5 | 6 | 7 | 4 | 2 | 1 | -1 |
min °C | 7 | 7 | 6 | 8 | 12 | 10 | 11 | 9 | 6 | 7 | 7 | 2 | 4 | 5 | 2 | 2 | 1 | -3 |
6 | 6 | 4 | 6 | 9 | 8 | 10 | 6 | 4 | 4 | 2 | -4 | -1 | 5 | 0 | 1 | -2 | -10 | |
2250 | 2350 | 2400 | 2900 | 2700 | 2450 | 2300 | 2200 | 2400 | 2650 | 1850 | 1100 | 1300 | 1100 | 750 | 550 | 500 | 0 | |
Cloud base (m) | 450 | 600 | 800 | 700 | 300 | 600 | 650 | 350 | 400 | 350 | 650 | 550 | 900 | 800 | 350 | 350 | 350 | |
 | 7:03 | — | — | 7:03 | — | — | 7:01 | — | — | 7:00 | — | — | 6:58 | — | — | 6:58 | — | — |
 | — | 5:52 | — | — | 5:52 | — | — | 5:53 | — | — | 5:54 | — | — | 5:55 | — | — | 5:57 | — |
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Blue Knob Weather (Days 0-3):
The weather forecast for Blue Knob is: Heavy rain (total 34mm), heaviest during Thu night. Very mild (max 12°C on Wed afternoon, min 6°C on Tue night). Winds decreasing (fresh winds from the W on Wed afternoon, calm by Wed night).
Blue Knob Weather (Days 3-6):
Mild at first with light rain (total 6mm) on Sat night followed by colder weather and light fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 11°C on Fri afternoon, min -3°C on Sun night). Winds decreasing (strong winds from the W on Fri night, calm by Sun morning).
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.