– Lat/Long: 40.29° N 78.56° W
Blue Knob
Weather Forecast, United StatesIssued: 7 pm Wed 29 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 7 pm Wed 29 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 7 pm Wed 29 Apr Local Time
Updates in:
Update imminent hr min s
2 Blue Knob Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 11mm), heaviest on Wed night. Very mild (max 13°C on Wed night, min 2°C on Thu night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 4mm), mostly falling on Mon night. Freeze-thaw conditions (max 22°C on Tue afternoon, min 0°C on Sat night). Winds increasing (light winds from the WSW on Sun night, fresh winds from the W by Mon night). | ||||||||||||||||||
Thursday 30 | Friday 1 | Saturday 2 | Sunday 3 | Monday 4 | Tuesday 5 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | | |  |  |  | | | | |  | |  |  | | | |  |  | |
rain shwrs | rain shwrs | rain shwrs | rain shwrs | some clouds | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | clear | some clouds | some clouds | cloudy | some clouds | rain shwrs | rain shwrs | risk tstorm | light rain | |
km/h | |||||||||||||||||||
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— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
6 | 0.5 | 0.3 | 0.2 | — | 3 | 0.1 | 0.1 | 0.2 | 0.2 | — | — | — | — | — | 2 | 0.7 | 1 | 0.7 | |
max °C | 13 | 9 | 8 | 7 | 9 | 7 | 6 | 7 | 9 | 6 | 8 | 12 | 9 | 12 | 19 | 16 | 17 | 22 | 19 |
min °C | 9 | 8 | 7 | 2 | 4 | 6 | 4 | 4 | 9 | 0 | 3 | 11 | 6 | 9 | 16 | 15 | 16 | 19 | 16 |
7 | 5 | 3 | -1 | 2 | 4 | 2 | 2 | 6 | -4 | 0 | 8 | 4 | 7 | 15 | 14 | 14 | 18 | 15 | |
2200 | 1400 | 1300 | 850 | 1350 | 1300 | 1050 | 1100 | 1300 | 550 | 1150 | 1750 | 1900 | 2000 | 2750 | 2900 | 2950 | 2950 | 2900 | |
Cloud base (m) | 700 | 800 | 600 | 650 | 850 | 350 | 500 | 650 | 1450 | 800 | 2050 | 1450 | 1600 | 2050 | 1900 | 5400 | 2600 | ||
 | — | 6:15 | — | — | 6:13 | — | — | 6:13 | — | — | 6:11 | — | — | 6:09 | — | — | 6:09 | — | — |
 | — | — | — | 8:07 | — | — | 8:08 | — | — | 8:09 | — | — | 8:10 | — | — | 8:12 | — | — | 8:13 |
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Blue Knob Weather (Days 0-3):
The weather forecast for Blue Knob is: Moderate rain (total 11mm), heaviest on Wed night. Very mild (max 13°C on Wed night, min 2°C on Thu night). Wind will be generally light.
Blue Knob Weather (Days 3-6):
Light rain (total 4mm), mostly falling on Mon night. Freeze-thaw conditions (max 22°C on Tue afternoon, min 0°C on Sat night). Winds increasing (light winds from the WSW on Sun night, fresh winds from the W by Mon 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.