– Lat/Long: 52.43° N 4.08° W
Constitution Hill Weather Forecast
Snowdonia · United KingdomIssued: 6 pm Mon 28 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Mon 28 Sep Local Time
Updates in:
Update imminent hr min s
2 Constitution Hill Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 21mm), heaviest during Tue night. Warm (max 23°C on Tue afternoon, min 12°C on Mon night). Winds increasing (calm on Mon afternoon, strong winds from the SSE by Tue night). | Days 5–7 Weather SummaryModerate rain (total 10mm), heaviest on Fri afternoon. Very mild (max 17°C on Thu afternoon, min 13°C on Sat night). Winds decreasing (fresh winds from the S on Fri morning, calm by Sat morning). | ||||||||||||||||
Mon 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  | | | |  | | | | |  | |
clear | some clouds | some clouds | rain shwrs | heavy rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | some clouds | light rain | light rain | rain shwrs | rain shwrs | clear | clear | |
Cloud base (m) | 9150 | 250 | 400 | 150 | 1900 | 1750 | 2400 | 2050 | 1800 | 700 | 450 | 250 | 250 | 450 | |||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | 0.5 | 16 | 0.4 | 1.1 | 2 | 0.4 | 0.1 | — | 0.7 | 4 | 5 | 0.4 | — | — |
max °C | 17 | 13 | 18 | 23 | 19 | 17 | 16 | 13 | 16 | 17 | 15 | 16 | 15 | 15 | 16 | 16 | 14 |
min °C | 15 | 12 | 15 | 21 | 15 | 16 | 14 | 12 | 14 | 15 | 14 | 15 | 15 | 15 | 15 | 15 | 13 |
chill °C | 15 | 10 | 13 | 21 | 14 | 14 | 12 | 11 | 13 | 13 | 12 | 13 | 13 | 14 | 15 | 15 | 13 |
Freezing level m | 3100 | 3500 | 3500 | 3450 | 3350 | 2550 | 2300 | 2150 | 2050 | 2450 | 2500 | 2750 | 2650 | 2700 | 2650 | 2750 | 3150 |
 | — | — | 7:11 | — | — | 7:13 | — | — | 7:16 | — | — | 7:18 | — | — | 7:18 | — | — |
 | 7:00 | — | — | 6:59 | — | — | 6:57 | — | — | 6:53 | — | — | 6:52 | — | — | 6:50 | — |
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Constitution Hill Weather (Days 0-3):
The weather forecast for Constitution Hill is: Heavy rain (total 21mm), heaviest during Tue night. Warm (max 23°C on Tue afternoon, min 12°C on Mon night). Winds increasing (calm on Mon afternoon, strong winds from the SSE by Tue night).
Constitution Hill Weather (Days 3-6):
Moderate rain (total 10mm), heaviest on Fri afternoon. Very mild (max 17°C on Thu afternoon, min 13°C on Sat night). Winds decreasing (fresh winds from the S on Fri morning, calm by Sat morning).
This table gives the weather forecast for Constitution Hill at the specific elevation of 0 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Constitution Hill. 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 United Kingdom.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Caernarfon Airport |  | ||||
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Valley RAF 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.