– Lat/Long: 52.43° N 4.08° W
Constitution Hill Weather Forecast
Snowdonia · United KingdomIssued: 6 am Sun 20 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Sun 20 Sep Local Time
Updates in:
Update imminent hr min s
2 Constitution Hill Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Very mild (max 18°C on Mon afternoon, min 12°C on Sun afternoon). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Warm (max 21°C on Fri afternoon, min 9°C on Wed night). Winds decreasing (fresh winds from the NNW on Wed morning, calm by Fri night). | |||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  | | | | | | | |  | | |  | |
some clouds | clear | some clouds | some clouds | clear | some clouds | rain shwrs | some clouds | some clouds | rain shwrs | clear | some clouds | clear | some clouds | clear | clear | clear | cloudy | |
Cloud base (m) | 6250 | 5950 | 3100 | 700 | 400 | 250 | 300 | 350 | 200 | 450 | 9050 | 6850 | 5950 | 5550 | 8050 | 5900 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | 0.1 | — | — | 0.6 | — | — | — | — | — | — | — | — |
max °C | 14 | 13 | 13 | 16 | 18 | 16 | 18 | 18 | 16 | 15 | 14 | 11 | 17 | 19 | 14 | 19 | 21 | 16 |
min °C | 14 | 12 | 12 | 15 | 17 | 15 | 16 | 17 | 15 | 14 | 13 | 9 | 12 | 17 | 11 | 15 | 18 | 14 |
chill °C | 12 | 12 | 11 | 14 | 17 | 15 | 16 | 17 | 15 | 12 | 11 | 6 | 10 | 16 | 9 | 14 | 18 | 14 |
Freezing level m | 3500 | 3750 | 3800 | 4000 | 4000 | 3950 | 3800 | 3700 | 3400 | 2800 | 3200 | 3750 | 3900 | 4000 | 3900 | 3600 | 3300 | 3100 |
 | 6:56 | — | — | 6:58 | — | — | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — | 7:05 | — | — |
 | — | 7:20 | — | — | 7:17 | — | — | 7:15 | — | — | 7:13 | — | — | 7:10 | — | — | 7:07 | — |
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Constitution Hill Weather (Days 0-3):
The weather forecast for Constitution Hill is: Mostly dry. Very mild (max 18°C on Mon afternoon, min 12°C on Sun afternoon). Wind will be generally light.
Constitution Hill Weather (Days 3-6):
Mostly dry. Warm (max 21°C on Fri afternoon, min 9°C on Wed night). Winds decreasing (fresh winds from the NNW on Wed morning, calm by Fri night).
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 |  | ||||
 | |||||
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.