– Lat/Long: 40.29° N 78.56° W
Blue Knob
Weather Forecast, United StatesIssued: 7 am Wed 18 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 7 am Wed 18 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 7 am Wed 18 Mar Local Time
Updates in:
Update imminent hr min s
2 Blue Knob Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 20mm), heaviest on Fri night. Freeze-thaw conditions (max 13°C on Fri afternoon, min -8°C on Wed morning). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 5mm), mostly falling on Mon morning. Freeze-thaw conditions (max 20°C on Sun afternoon, min -2°C on Mon night). Winds increasing (light winds from the NW on Sat afternoon, strong winds from the WSW by Sun night). | |||||||||||||||||
Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | |||||||||||||
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 | light rain | cloudy | cloudy | light rain | heavy rain | some clouds | clear | clear | some clouds | some clouds | rain shwrs | light rain | rain shwrs | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | 0.1 | — | — | 1 | 18 | — | — | — | — | — | 1 | 4 | 0.1 | — | |
max °C | -5 | 2 | 0 | 3 | 9 | 7 | 11 | 13 | 12 | 11 | 15 | 12 | 16 | 20 | 19 | 10 | 6 | 2 |
min °C | -8 | -1 | -2 | -1 | 8 | 5 | 5 | 13 | 9 | 8 | 14 | 10 | 10 | 19 | 17 | 5 | 5 | -2 |
-8 | -5 | -5 | -3 | 5 | 4 | 3 | 11 | 7 | 6 | 14 | 8 | 8 | 19 | 16 | 1 | 0 | -7 | |
0 | 500 | 0 | 1000 | 1600 | 1550 | 2200 | 2350 | 2250 | 2600 | 2600 | 2950 | 3400 | 3600 | 3500 | 950 | 1000 | 0 | |
Cloud base (m) | 450 | 1500 | 650 | 400 | 700 | 750 | 2650 | 400 | 350 | 9250 | 5000 | 6100 | 7000 | 6300 | 550 | 650 | 500 | |
 | 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: Moderate rain (total 20mm), heaviest on Fri night. Freeze-thaw conditions (max 13°C on Fri afternoon, min -8°C on Wed morning). Wind will be generally light.
Blue Knob Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Mon morning. Freeze-thaw conditions (max 20°C on Sun afternoon, min -2°C on Mon night). Winds increasing (light winds from the NW on Sat afternoon, strong winds from the WSW 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.