– Lat/Long: 40.29° N 78.56° W
Blue Knob
Weather Forecast, United StatesIssued: 1 pm Sun 15 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 pm Sun 15 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 1 pm Sun 15 Mar Local Time
Updates in:
Update imminent hr min s
2 Blue Knob Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 21mm), heaviest during Mon afternoon. Later becoming colder with a dusting of snow on Mon night. Freeze-thaw conditions (max 17°C on Mon morning, min -7°C on Tue night). Winds decreasing (strong winds from the W on Mon afternoon, light winds from the W by Wed morning). | Days 5–7 Weather SummaryA dusting of snow giving way to moderate rain (total 10mm) heaviest on Fri night. Freeze-thaw conditions (max 13°C on Fri afternoon, min -1°C on Wed night). Winds increasing (calm on Thu morning, fresh winds from the NW by Fri night). | ||||||||||||||||
Sun 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  |  | | |  |  | | | | |  | |
some clouds | light rain | light rain | heavy rain | snow shwrs | some clouds | cloudy | some clouds | cloudy | cloudy | cloudy | light snow | cloudy | some clouds | some clouds | light rain | mod. rain | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | 2 | — | — | — | — | — | — | 2 | — | — | — | — | — | |
— | 0.6 | 0.9 | 19 | — | — | — | — | — | — | — | — | — | — | — | 1.6 | 9 | |
max °C | 11 | 14 | 17 | 16 | 1 | -5 | -4 | -5 | -3 | 2 | 1 | 0 | 2 | 4 | 10 | 13 | 13 |
min °C | 10 | 9 | 15 | 4 | -6 | -6 | -4 | -7 | -6 | 0 | -1 | -1 | 1 | 2 | 3 | 11 | 6 |
6 | 5 | 13 | -2 | -15 | -14 | -12 | -13 | -10 | -4 | -4 | -1 | 0 | 2 | 0 | 9 | 2 | |
2700 | 3450 | 3050 | 1100 | 0 | 0 | 0 | 0 | 0 | 550 | 250 | 0 | 1050 | 1800 | 2200 | 2300 | 2250 | |
Cloud base (m) | 750 | 350 | 450 | 300 | 350 | 600 | 650 | 750 | 3000 | 950 | 700 | 400 | 350 | 600 | 750 | 550 | 300 |
 | — | — | 7:24 | — | — | 7:22 | — | — | 7:20 | — | — | 7:20 | — | — | 7:18 | — | — |
 | 7:20 | — | — | 7:21 | — | — | 7:22 | — | — | 7:22 | — | — | 7:23 | — | — | 7:24 | — |
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Blue Knob Weather (Days 0-3):
The weather forecast for Blue Knob is: Heavy rain (total 21mm), heaviest during Mon afternoon. Later becoming colder with a dusting of snow on Mon night. Freeze-thaw conditions (max 17°C on Mon morning, min -7°C on Tue night). Winds decreasing (strong winds from the W on Mon afternoon, light winds from the W by Wed morning).
Blue Knob Weather (Days 3-6):
A dusting of snow giving way to moderate rain (total 10mm) heaviest on Fri night. Freeze-thaw conditions (max 13°C on Fri afternoon, min -1°C on Wed night). Winds increasing (calm on Thu morning, fresh winds from the NW 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.