– Lat/Long: 40.29° N 78.56° W
Blue Knob
Weather Forecast, United StatesIssued: 7 pm Tue 17 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 7 pm Tue 17 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 7 pm Tue 17 Mar 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 13°C on Fri afternoon, min -9°C on Tue night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 30mm), heaviest during Fri night. Warm (max 21°C on Sun afternoon, min 5°C on Mon morning). Winds increasing (light winds from the NW on Sat morning, strong winds from the W by Sun night). | ||||||||||||||||||
Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  | | |  |  | | | | |  | | | | |
some clouds | some clouds | some clouds | cloudy | cloudy | light rain | light rain | cloudy | cloudy | heavy rain | rain shwrs | rain shwrs | some clouds | some clouds | some clouds | rain shwrs | light rain | some clouds | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | 0.5 | 0.3 | — | — | 28 | 0.1 | 0.1 | — | — | — | 0.5 | 1.3 | — | — | |
max °C | -6 | -4 | 2 | -1 | 2 | 5 | 5 | 7 | 13 | 10 | 10 | 13 | 12 | 17 | 21 | 20 | 8 | 8 | 5 |
min °C | -9 | -8 | -1 | -3 | -2 | 4 | 2 | 3 | 12 | 9 | 9 | 13 | 10 | 12 | 20 | 13 | 5 | 6 | -2 |
-13 | -8 | -5 | -3 | -4 | 1 | 0 | 2 | 10 | 8 | 8 | 12 | 8 | 11 | 20 | 11 | 2 | 2 | -5 | |
0 | 0 | 450 | 0 | 950 | 1300 | 900 | 2000 | 2100 | 2200 | 2600 | 2800 | 3100 | 3300 | 3700 | 3700 | 1350 | 1200 | 0 | |
Cloud base (m) | 500 | 500 | 1850 | 700 | 400 | 400 | 400 | 600 | 4600 | 350 | 400 | 650 | 5000 | 450 | 5650 | 650 | 600 | 650 | |
 | — | 7:20 | — | — | 7:20 | — | — | 7:18 | — | — | 7:16 | — | — | 7:15 | — | — | 7:13 | — | — |
 | — | — | 7:22 | — | — | 7:23 | — | — | 7:24 | — | — | 7:25 | — | — | 7:27 | — | — | 7:28 | — |
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Blue Knob Weather (Days 0-3):
The weather forecast for Blue Knob is: Mostly dry. Freeze-thaw conditions (max 13°C on Fri afternoon, min -9°C on Tue night). Wind will be generally light.
Blue Knob Weather (Days 3-6):
Heavy rain (total 30mm), heaviest during Fri night. Warm (max 21°C on Sun afternoon, min 5°C on Mon morning). Winds increasing (light winds from the NW on Sat morning, strong winds from the W by Sun 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.