79% chance of a view, in and out of it all day.
Cloud base sits about 158 m above the summit, so the top should stay under a ceiling rather than in it.
Forecast for Friday 16 October, built 2026-10-16 16:22 UTC and rebuilt twice a day. A high number is close to reliable, a low one is barely better than a shrug: how reliable is this?
Fri 16 Oct
79%
in and out of it all day
Sat 17 Oct
94%
clear of the cloud
Sun 18 Oct
94%
clear of the cloud
The hill
- Lists
- Hewitt, Nuttall
- Height
- 629 m (31 m of drop)
- Area
- Snowdon
- County
- Gwynedd, Wales
- Grid ref
- SH560568
- OS Landranger
- 115
- Summit
- eastmost grassy knoll near fence corner
Sun
- Sunrise
- 06:45 ESE
- Sunset
- 17:19 WSW
- Daylight
- 10.57 hours
About Foel Gron
Foel Gron is a peak on the Moel Eilio ridge of hills/mountains in Snowdonia, North Wales. This ridge is used as a hiker's route from Llanberis to the summit of Snowdon.
From Wikipedia, CC BY-SA 4.0
Hour by hour, Friday 16 October
| Hour | View | Cloud base | Temp | Wind |
|---|---|---|---|---|
| 06:00 | 60% | 515 m | 5.6° | 16 NW |
| 08:00 | 64% | 618 m | 5.4° | 20 WNW |
| 10:00 | 74% | 679 m | 5.4° | 20 NW |
| 12:00 | 74% | 787 m | 5.7° | 20 NW |
| 14:00 | 86% | 1,089 m | 6.0° | 20 NW |
| 16:00 | 83% | 993 m | 6.3° | 20 NW |
| 18:00 | 89% | 972 m | 6.2° | 18 NW |
| 20:00 | 82% | 960 m | 6.5° | 25 N |
Nearby
Moel Eilio · Moel Cynghorion · Mynydd Mawr · Mynydd Drws-y-coed · Crib y Ddysgl · Trum y Ddysgl
All Snowdonia hills for Friday 16 October · The week ahead · How to read this