– Lat/Long: 37.25° N 80.08° W
Twelve O'clock Knob (Roanoke County, Virginia) (Twelve O-clock Knob (Roanoke County, Virginia))
Weather Forecast, United StatesIssued: 1 pm Fri 21 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 pm Fri 21 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 1 pm Fri 21 Aug Local Time
Updates in:
Update imminent hr min s
2 Twelve O'clock Knob (Roanoke County, Virginia) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 10mm), heaviest on Fri afternoon. Warm (max 28°C on Sat afternoon, min 16°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 6mm), mostly falling on Thu morning. Warm (max 31°C on Wed afternoon, min 15°C on Mon night). Wind will be generally light. | ||||||||||||||||
Fri 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  | | | | | | | | | | |
risk tstorm | rain shwrs | some clouds | risk tstorm | risk tstorm | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | rain shwrs | |
Cloud base (m) | 450 | 550 | 550 | 2450 | 2700 | 4550 | |||||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 4 | 4 | — | 1 | 1.1 | — | — | — | — | — | — | — | — | — | — | — | 0.5 |
max °C | 25 | 21 | 24 | 28 | 24 | 23 | 27 | 23 | 24 | 28 | 22 | 23 | 29 | 24 | 24 | 31 | 27 |
min °C | 21 | 19 | 20 | 28 | 18 | 18 | 26 | 16 | 17 | 27 | 15 | 16 | 28 | 18 | 18 | 29 | 21 |
chill °C | 21 | 19 | 20 | 28 | 18 | 18 | 26 | 16 | 17 | 27 | 15 | 16 | 28 | 18 | 18 | 29 | 21 |
Freezing level m | 4400 | 4250 | 4200 | 4000 | 4100 | 4050 | 3450 | 3850 | 4000 | 4050 | 4150 | 4250 | 4250 | 4150 | 4400 | 4150 | 4400 |
 | — | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — | 6:43 | — | — | 6:45 | — | — |
 | — | 8:05 | — | — | 8:02 | — | — | 8:01 | — | — | 8:00 | — | 7:59 | — | — | 7:58 | — |
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Twelve O'clock Knob (Roanoke County, Virginia) Weather (Days 0-3):
The weather forecast for Twelve O'clock Knob (Roanoke County, Virginia) is: Moderate rain (total 10mm), heaviest on Fri afternoon. Warm (max 28°C on Sat afternoon, min 16°C on Sun night). Wind will be generally light.
Twelve O'clock Knob (Roanoke County, Virginia) Weather (Days 3-6):
Light rain (total 6mm), mostly falling on Thu morning. Warm (max 31°C on Wed afternoon, min 15°C on Mon night). Wind will be generally light.
This table gives the weather forecast for Twelve O'clock Knob (Roanoke County, Virginia) at the specific elevation of 340 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Twelve O'clock Knob (Roanoke County, Virginia). 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 |
|---|---|---|---|---|---|
lightning 6km S of Cave Spring |  | ||||
Roanoke Airport | | ||||
lightning 11km SSW of Narrows | | ||||
lightning 11km NNW of Rocky Mount | | ||||
lightning 18km NNE of Blacksburg | | ||||
thunderstorm affecting Laymantown | | ||||
lightning 19km SE of Shawsville | | ||||
Blacksbur / irginia Tech Montgomery Executive Airport |  | ||||
thunderstorm affecting Merrimac | |
* 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.