– Lat/Long: 53.07° N 4.17° W

Mynydd Mawr Weather Forecast

Snowdonia · United Kingdom

Issued: 12 am Tue 29 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 12 am Tue 29 Sep Local Time

Updates in:

hr min s

Update imminent

2 Mynydd Mawr Elevations: 2 Forecast Elevations:

	Days 1–4 Weather Summary Moderate rain (total 18mm), heaviest on Tue night. Warm (max 21°C on Tue afternoon, min 10°C on Mon night). Winds decreasing (fresh winds from the SE on Tue afternoon, light winds from the SSW by Wed night).										Days 5–7 Weather Summary Heavy rain (total 22mm), heaviest during Fri afternoon. Very mild (max 16°C on Sat morning, min 12°C on Sat night). Winds decreasing (fresh winds from the S on Fri morning, calm by Fri night).
		Tuesday 29			Wednesday 30			Thursday 1			Friday 2			Saturday 3
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	rain shwrs	heavy rain	rain shwrs	rain shwrs	rain shwrs	rain shwrs	rain shwrs	rain shwrs	light rain	heavy rain	rain shwrs	rain shwrs	some clouds	some clouds
Cloud base (m)	8750	300	400	200	850	2000	700	4600		550	400	250	400	350	6600	6500
km/h	E	E	SE	SSE	S	SSW	SSW	SW	SSW	S	S	S	S	NNE	NNW	E
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	1.3	11	1.3	1.5	2	0.6	0.2	0.8	5	14	1.6	0.9	—	—
max °C	13	17	21	20	16	16	13	15	15	15	15	15	15	16	16	13
min °C	10	15	21	14	16	14	12	14	14	14	15	15	14	14	13	12
chill °C	8	14	21	13	15	13	11	13	12	12	13	14	13	14	12	12

Freezing level m	3400	3450	3350	3300	2500	2300	2150	2000	2300	2550	2650	2700	2600	2300	2700	2950

	—	7:13	—	—	7:15	—	—	7:16	—	—	7:18	—	—	7:20	—	—
	—	—	6:59	—	—	6:57	—	—	6:54	—	—	6:52	—	—	6:50	—

Mynydd Mawr Weather (Days 0-3):

The weather forecast for Mynydd Mawr is: Moderate rain (total 18mm), heaviest on Tue night. Warm (max 21°C on Tue afternoon, min 10°C on Mon night). Winds decreasing (fresh winds from the SE on Tue afternoon, light winds from the SSW by Wed night).

Mynydd Mawr Weather (Days 3-6):

Heavy rain (total 22mm), heaviest during Fri afternoon. Very mild (max 16°C on Sat morning, min 12°C on Sat night). Winds decreasing (fresh winds from the S on Fri morning, calm by Fri night).

This table gives the weather forecast for Mynydd Mawr at the specific elevation of 0 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mynydd Mawr. 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.

Live conditions reported by 10 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Caernarfon Airport 12 km W 4m alt. 2 hours ago	12°C	Dry and partly cloudy.	Calm (4 kph at 1).	10.0 km Low: no cloud
Bangor 20 km N 100m alt. 2 hours ago		Dry	Calm (3 kph at 235).
Valley RAF Airport 31 km WNW 215m alt. 2 hours ago	11°C	Dry and partly cloudy.	Light winds from the E (17 kph at 100).	10.0 km Low: no cloud
Llandudno 37 km NE 8m alt. 56 minutes ago	9°C	Dry	Calm (0 kph at 245).
Colwyn Bay 38 km NE 180m alt. 2 hours ago	12°C	Dry	Light winds from the SE (11 kph at 138).
BARCIAL 41 km NW 361m alt. 1 hour ago	12°C	-	Wind obs. (31 kph from 297 degs) was rejected.
HORNACHOS IM2 41 km NW 333m alt. 1 hour ago	12°C	-	Wind obs. (33 kph from 217 degs) was rejected.
SHIP8583 49 km NNE 15m alt. 2 hours ago				- km
SHIP2802 49 km NNE 3m alt. 2 hours ago	15°C
SHIP5828 49 km NNE 3m alt. 2 hours ago	15°C

* 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.