Nant Gwrtheyrn Paragliding and Hang Gliding Weather Forecast

12:00 forecast: 13 kph WNW, 0/5 thermals. 5-day Nant Gwrtheyrn paragliding and hang gliding forecast with wind, thermals, cloud base, rain and flyability.

Flying directions: northwest, north
Wind range: best around 11-21 kph, usable around 7-25 kph
Site altitude: 248 m
Location: 52.9715, -4.4586
Coastal site: Tide information is included where available.

Forecast for lunedì 17 agosto 2026 at 12:00

Launch wind: 13 kph from WNW (286°).
Wind aloft: 15 kph from WNW (296°).
Thermal rating: 0 out of 5.
Cloud base: 1144 ft; climbs to 465 ft.
Rain: dry.

5-day forecast summary

Date	Period	Flyable	Launch wind	Aloft	Thermals	Rain
lun 17 ago	Morning	Yes	13 kph NW	15 kph NW	0 out of 5, cloud base 777 ft	dry
lun 17 ago	Midday	Marginal	13 kph WNW	15 kph WNW	0 out of 5, cloud base 1144 ft	dry
lun 17 ago	Afternoon	No	11 kph WSW	15 kph WSW	0 out of 5, cloud base 2584 ft	dry
mar 18 ago	Morning	Marginal	22 kph W	26 kph WNW	0 out of 5, cloud base 1301 ft	dry
mar 18 ago	Midday	No	24 kph W	30 kph WNW	1 out of 5, cloud base 1991 ft	dry
mar 18 ago	Afternoon	No	11 kph WSW	19 kph W	0 out of 5, cloud base 2929 ft	dry
mer 19 ago	Morning	No	35 kph WSW	39 kph WSW	0 out of 5, cloud base 1631 ft	dry
mer 19 ago	Midday	No	37 kph WSW	44 kph WSW	0 out of 5, cloud base 2170 ft	dry
mer 19 ago	Afternoon	No	35 kph SW	39 kph WSW	0 out of 5, cloud base 2408 ft	dry
gio 20 ago	Morning	No	19 kph N	24 kph NNE	0 out of 5, cloud base 1173 ft	dry
gio 20 ago	Midday	No	26 kph N	26 kph NNE	1 out of 5, cloud base 2397 ft	dry
gio 20 ago	Afternoon	No	26 kph N	28 kph N	0 out of 5, cloud base 3512 ft	dry
ven 21 ago	Morning	No	15 kph N	15 kph N	0 out of 5, cloud base 1709 ft	dry
ven 21 ago	Midday	Marginal	17 kph NW	13 kph NNW	1 out of 5, cloud base 2096 ft	dry
ven 21 ago	Afternoon	Marginal	20 kph NNW	19 kph NNW	1 out of 5, cloud base 2158 ft	dry

Latest Nant Gwrtheyrn flying forecast