– 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: 7 pm Tue 21 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 7 pm Tue 21 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 7 pm Tue 21 Jul 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 SummaryHeavy rain (total 25mm), heaviest during Tue night. Warm (max 30°C on Tue night, min 17°C on Thu night). Winds decreasing (fresh winds from the SW on Tue night, calm by Thu morning). | Days 5–7 Weather SummaryHeavy rain (total 27mm), heaviest during Fri night. Warm (max 32°C on Mon afternoon, min 19°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | |  |  | | |  | | | |  | |  | | | | |
rain shwrs | some clouds | rain shwrs | rain shwrs | some clouds | light rain | some clouds | some clouds | some clouds | heavy rain | light rain | light rain | some clouds | clear | some clouds | risk tstorm | clear | rain shwrs | rain shwrs | |
Cloud base (m) | 450 | 1650 | 2600 | 2250 | 1850 | 900 | 9200 | 2000 | 1850 | 400 | 500 | 400 | 2050 | 2900 | 2450 | 9400 | 8350 | 2800 | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 23 | — | 0.4 | 0.4 | — | 0.3 | — | — | — | 25 | 0.7 | 0.2 | — | — | — | 0.6 | — | 0.3 | 10 |
max °C | 30 | 27 | 30 | 26 | 22 | 25 | 23 | 22 | 26 | 23 | 19 | 20 | 20 | 25 | 30 | 27 | 28 | 32 | 23 |
min °C | 23 | 23 | 29 | 21 | 20 | 23 | 17 | 19 | 25 | 19 | 19 | 20 | 19 | 21 | 29 | 21 | 23 | 30 | 22 |
chill °C | 23 | 23 | 29 | 21 | 20 | 23 | 17 | 19 | 25 | 19 | 19 | 20 | 19 | 21 | 29 | 21 | 23 | 30 | 22 |
Freezing level m | 4950 | 4850 | 4550 | 4550 | 4650 | 4300 | 4750 | 4250 | 4500 | 4600 | 4550 | 4700 | 4550 | 4250 | 4450 | 4600 | 4800 | 4800 | 5050 |
 | — | 6:16 | — | — | 6:16 | — | — | 6:18 | — | — | 6:18 | — | — | 6:18 | — | — | 6:20 | — | — |
 | — | — | — | 8:36 | — | — | 8:35 | — | — | 8:35 | — | — | 8:34 | — | — | 8:32 | — | — | 8:31 |
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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: Heavy rain (total 25mm), heaviest during Tue night. Warm (max 30°C on Tue night, min 17°C on Thu night). Winds decreasing (fresh winds from the SW on Tue night, calm by Thu morning).
Twelve O'clock Knob (Roanoke County, Virginia) Weather (Days 3-6):
Heavy rain (total 27mm), heaviest during Fri night. Warm (max 32°C on Mon afternoon, min 19°C on Fri 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 |
|---|---|---|---|---|---|
Roanoke Airport |  | ||||
Blacksbur / irginia Tech Montgomery Executive Airport |  | ||||
Dubli / ew River Valley Airport |  | ||||
Martinsville Airport |  | ||||
Lewisbur / reenbrier Valley Airport | | ||||
Lynchburg Airport | | ||||
lightning 15km NE of Clifton Forge |  | ||||
lightning 20km N of White Sulphur Springs | | ||||
Hot Spring / ngalls Field 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.