– Lat/Long: 53.07° N 4.17° W

Mynydd Mawr Weather Forecast

Snowdonia · United Kingdom

Issued: 6 pm Mon 28 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 6 pm Mon 28 Sep Local Time

Updates in:

hr min s

Update imminent

2 Mynydd Mawr Elevations: 2 Forecast Elevations:

	Days 1–4 Weather Summary Heavy rain (total 22mm), heaviest during Tue night. Very mild (max 17°C on Tue afternoon, min 8°C on Wed night). Winds increasing (light winds from the SSE on Mon afternoon, near gales from the S by Tue night).											Days 5–7 Weather Summary Moderate rain (total 13mm), heaviest on Fri morning. Very mild (max 12°C on Sun morning, min 10°C on Thu afternoon). Winds decreasing (strong winds from the SSW on Fri morning, calm by Sat night).
	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	clear	clear	rain shwrs	heavy rain	rain shwrs	rain shwrs	rain shwrs	rain shwrs	rain shwrs	rain shwrs	mod. rain	rain shwrs	rain shwrs	rain shwrs	clear	clear
Cloud base (m)		8700	200	300	350	1550	850	2450	2300	2350	750	500	250	450	300	500	9450
km/h	SSE	SE	SSE	SSE	S	S	SSW	SW	SW	SSW	SSW	SSW	SSW	SW	W	WNW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	1.2	14	1.7	1.9	3	0.5	0.2	1.2	6	3	2	0.1	—	—
max °C	10	10	15	17	15	11	10	9	10	10	11	11	11	11	11	11	10
min °C	9	9	13	16	11	11	9	8	9	10	10	11	11	10	10	10	10
chill °C	7	6	10	14	7	7	5	5	6	6	6	7	8	8	10	10	10

Freezing level m	2700	3450	3550	3350	3350	2450	2300	2150	2000	2500	2450	2700	2600	2650	2600	2750	3100

	—	—	7:13	—	—	7:15	—	—	7:16	—	—	7:18	—	—	7:20	—	—
	7:01	—	—	6:59	—	—	6:57	—	—	6:54	—	—	6:52	—	—	6:50	—

Mynydd Mawr Weather (Days 0-3):

The weather forecast for Mynydd Mawr is: Heavy rain (total 22mm), heaviest during Tue night. Very mild (max 17°C on Tue afternoon, min 8°C on Wed night). Winds increasing (light winds from the SSE on Mon afternoon, near gales from the S by Tue night).

Mynydd Mawr Weather (Days 3-6):

Moderate rain (total 13mm), heaviest on Fri morning. Very mild (max 12°C on Sun morning, min 10°C on Thu afternoon). Winds decreasing (strong winds from the SSW on Fri morning, calm by Sat night).

This table gives the weather forecast for Mynydd Mawr at the specific elevation of 698 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	13°C	Dry and partly cloudy.	Light winds from the NE (9 kph at 50).	10.0 km Low: no cloud
Bangor 20 km N 100m alt. 1 hour ago		Dry	Calm (5 kph at 234).
Valley RAF Airport 31 km WNW 215m alt. 2 hours ago	13°C	-	Light winds from the E (11 kph at 80).	10.0 km Low: few
Llandudno 37 km NE 8m alt. 2 hours ago	14°C	Dry	Calm (0 kph at 204).
Colwyn Bay 38 km NE 180m alt. 1 hour ago	13°C	Dry	Light winds from the SE (13 kph at 137).
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	-	Fresh winds from the SW (33 kph at 217).
SHIP2485 49 km N 3m alt. 3 hours ago	16°C
SHIP7680 49 km N 15m alt. 3 hours ago				- km
SHIP7218 49 km N 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.