– Lat/Long: 53.07° N 4.17° W

Mynydd Mawr Weather Forecast

Snowdonia · United Kingdom

Issued: 12 pm Thu 17 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 12 pm Thu 17 Sep Local Time

Updates in:

hr min s

Update imminent

2 Mynydd Mawr Elevations: 2 Forecast Elevations:

	Days 1–3 Weather Summary Heavy rain (total 22mm), heaviest during Fri afternoon. Very mild (max 17°C on Sat afternoon, min 11°C on Sat night). Winds decreasing (fresh winds from the SSW on Fri morning, light winds from the W by Sat night).									Days 4–6 Weather Summary Mostly dry. Warm (max 20°C on Tue morning, min 13°C on Sun morning). Wind will be generally light.
	Thursday 17			Friday 18			Saturday 19			Sunday 20			Monday 21			Tuesday 22
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	rain shwrs	rain shwrs	some clouds	heavy rain	rain shwrs	rain shwrs	rain shwrs	clear	some clouds	clear	some clouds	rain shwrs	some clouds	some clouds	rain shwrs	rain shwrs	rain shwrs
Cloud base (m)	500	1600	700	400	350	300	400	700	900	6750		1750	300	450	300		800	600
km/h	W	W	W	SW	SSW	SW	W	WSW	W	W	SW	S	S	SSW	S	S	SW	SSE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.8	0.6	0.3	—	17	3	1	0.2	—	—	—	—	0.1	—	—	0.1	0.2	0.2
max °C	15	15	13	15	16	16	16	17	14	14	14	14	19	19	17	20	19	18
min °C	14	14	12	14	14	16	16	16	11	13	13	13	16	17	17	18	19	16
chill °C	12	12	10	12	12	15	15	15	9	12	12	11	15	16	17	18	19	16

Freezing level m	2100	2350	2550	3000	3400	3300	3500	3400	2600	2900	3500	3900	4050	4200	3850	3800	3700	3450

	6:52	—	—	6:54	—	—	6:56	—	—	6:56	—	—	6:58	—	—	7:01	—	—
	—	7:28	—	—	7:25	—	—	7:22	—	—	7:21	—	—	7:19	—	—	7:15	—

Mynydd Mawr Weather (Days 0-3):

The weather forecast for Mynydd Mawr is: Heavy rain (total 22mm), heaviest during Fri afternoon. Very mild (max 17°C on Sat afternoon, min 11°C on Sat night). Winds decreasing (fresh winds from the SSW on Fri morning, light winds from the W by Sat night).

Mynydd Mawr Weather (Days 3-6):

Mostly dry. Warm (max 20°C on Tue morning, min 13°C on Sun morning). Wind will be generally light.

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	17°C	Dry and partly cloudy.	Fresh winds from the WSW (33 kph at 240).	10.0 km Low: scattered Mid: broken
Bangor 20 km N 100m alt. 1 hour ago		Dry	Calm (0 kph at 271).
SHIP9991 31 km NE 3m alt. 3 hours ago	17°C
Valley RAF Airport 31 km WNW 215m alt. 2 hours ago	16°C	Dry and partly cloudy.	Fresh winds from the W (30 kph at 270).	10.0 km Low: few Mid: broken
Llandudno 37 km NE 8m alt. 2 hours ago	16°C	Dry	Moderate winds from the WSW (23 kph at 245).
SHIP2663 31 km NE 15m alt. 3 hours ago				- km
Valley RAF Airport 31 km WNW 215m alt. 2 hours ago	16°C	Dry and partly cloudy.	Fresh winds from the W (30 kph at 270).	10.0 km Low: few Mid: broken
SHIP3339 31 km NE 3m alt. 3 hours ago	17°C
SHIP4429 31 km NE 3m alt. 3 hours ago	17°C
SHIP5629 31 km NE 15m alt. 3 hours ago				- km

* 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.