– Lat/Long: 39.26° N 77.75° W
Purcell Knob
Weather Forecast, United StatesIssued: 1 pm Fri 31 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 pm Fri 31 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 1 pm Fri 31 Jul Local Time
Updates in:
Update imminent hr min s
2 Purcell Knob Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 23mm), heaviest during Mon morning. Warm (max 21°C on Sat afternoon, min 16°C on Sun afternoon). Winds increasing (calm on Fri afternoon, strong winds from the S by Sat night). | Days 5–7 Weather SummaryModerate rain (total 10mm), heaviest on Mon afternoon. Warm (max 21°C on Wed afternoon, min 17°C on Mon afternoon). Winds increasing (calm on Mon night, fresh winds from the SSW by Wed afternoon). | ||||||||||||||||
Fri 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  |  |  | | |  |  |  |  | |  | |
clear | some clouds | cloudy | cloudy | light rain | light rain | mod. rain | rain shwrs | heavy rain | mod. rain | rain shwrs | some clouds | risk tstorm | risk tstorm | rain shwrs | risk tstorm | clear | |
Cloud base (m) | 2400 | 6700 | 6000 | 1800 | 1650 | 150 | 150 | 150 | 250 | 250 | 750 | 200 | 250 | 1650 | 3100 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | 0.1 | 1.1 | 8 | 1.2 | 12 | 8 | 0.1 | — | 0.5 | 1.8 | 0.1 | 0.1 | — |
max °C | 20 | 20 | 20 | 21 | 20 | 17 | 17 | 19 | 17 | 17 | 17 | 18 | 19 | 19 | 20 | 21 | 21 |
min °C | 18 | 18 | 18 | 21 | 19 | 17 | 16 | 17 | 16 | 17 | 17 | 17 | 18 | 18 | 18 | 20 | 19 |
chill °C | 18 | 18 | 17 | 21 | 18 | 15 | 14 | 16 | 16 | 17 | 17 | 17 | 17 | 18 | 18 | 20 | 19 |
Freezing level m | 4550 | 4300 | 4500 | 4550 | 4450 | 4600 | 4700 | 4800 | 4700 | 4850 | 4450 | 4600 | 4650 | 4650 | 4500 | 4600 | 4500 |
 | — | — | 6:09 | — | — | 6:11 | — | — | 6:11 | — | — | 6:13 | — | — | 6:13 | — | — |
 | — | 8:23 | — | — | 8:22 | — | — | 8:22 | — | — | 8:21 | — | — | 8:20 | — | — | 8:19 |
Loading...
Purcell Knob Weather (Days 0-3):
The weather forecast for Purcell Knob is: Heavy rain (total 23mm), heaviest during Mon morning. Warm (max 21°C on Sat afternoon, min 16°C on Sun afternoon). Winds increasing (calm on Fri afternoon, strong winds from the S by Sat night).
Purcell Knob Weather (Days 3-6):
Moderate rain (total 10mm), heaviest on Mon afternoon. Warm (max 21°C on Wed afternoon, min 17°C on Mon afternoon). Winds increasing (calm on Mon night, fresh winds from the SSW by Wed afternoon).
This table gives the weather forecast for Purcell Knob at the specific elevation of 1200 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Purcell 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 Virginia.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
 | |||||
Martinsburg Airport |  | ||||
Winchester Regional Airport | | ||||
Frederick Airport | | ||||
Wash D / ulles Airport | | ||||
| |||||
| |||||
| |||||
| |||||
|
* 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.
Purcell Knob Photos
View all
Blue Ridge Mountains photos (162) |
Appalachians photos (910) |
photos from mountains in United States (3056) |
all photos
Upload new photo
Upload new photoCrest at Purcell's Knob