– Lat/Long: 40.29° N 78.56° W
Blue Knob
Weather Forecast, United StatesIssued: 7 pm Tue 31 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 7 pm Tue 31 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 7 pm Tue 31 Mar Local Time
Updates in:
Update imminent hr min s
2 Blue Knob Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 40mm), heaviest during Tue night. Warm (max 23°C on Fri afternoon, min 14°C on Wed night). Winds decreasing (fresh winds from the WSW on Tue night, calm by Wed night). | Days 5–7 Weather SummaryModerate rain (total 12mm), heaviest on Sun morning. Freeze-thaw conditions (max 24°C on Sat afternoon, min 0°C on Sun night). Winds increasing (light winds from the SSW on Sat morning, fresh winds from the W by Sun afternoon). | ||||||||||||||||||
Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  |  |  | | | |  |  | |  | |  | | |
risk tstorm | light rain | risk tstorm | mod. rain | cloudy | light rain | light rain | some clouds | rain shwrs | risk tstorm | rain shwrs | risk tstorm | rain shwrs | mod. rain | rain shwrs | some clouds | some clouds | clear | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
29 | 2 | 1.4 | 6 | — | 0.2 | 0.3 | — | 0.6 | 1 | 0.3 | 1.5 | 1 | 8 | 0.1 | — | — | — | — | |
max °C | 20 | 18 | 19 | 15 | 16 | 18 | 16 | 20 | 23 | 19 | 22 | 24 | 20 | 12 | 7 | 4 | 3 | 8 | 5 |
min °C | 17 | 17 | 17 | 14 | 14 | 17 | 14 | 14 | 23 | 17 | 17 | 22 | 18 | 10 | 7 | 0 | 0 | 7 | 2 |
16 | 17 | 17 | 14 | 14 | 17 | 13 | 14 | 23 | 17 | 17 | 22 | 17 | 6 | 2 | -6 | -6 | 4 | 2 | |
3500 | 3450 | 3350 | 3200 | 3450 | 3650 | 3600 | 3600 | 3600 | 3600 | 3450 | 3500 | 3450 | 3150 | 1100 | 400 | 650 | 1200 | 900 | |
Cloud base (m) | 400 | 700 | 650 | 450 | 400 | 550 | 450 | 9100 | 5950 | 3350 | 1850 | 2850 | 750 | 600 | 450 | 500 | 1850 | 4350 | |
 | — | 6:58 | — | — | 6:56 | — | — | 6:54 | — | — | 6:52 | — | — | 6:52 | — | — | 6:50 | — | — |
 | — | — | 7:37 | — | — | 7:38 | — | — | 7:39 | — | — | 7:40 | — | — | 7:42 | — | — | 7:43 | — |
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Blue Knob Weather (Days 0-3):
The weather forecast for Blue Knob is: Heavy rain (total 40mm), heaviest during Tue night. Warm (max 23°C on Fri afternoon, min 14°C on Wed night). Winds decreasing (fresh winds from the WSW on Tue night, calm by Wed night).
Blue Knob Weather (Days 3-6):
Moderate rain (total 12mm), heaviest on Sun morning. Freeze-thaw conditions (max 24°C on Sat afternoon, min 0°C on Sun night). Winds increasing (light winds from the SSW on Sat morning, fresh winds from the W by Sun afternoon).
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.