Measured rain
0.5 mm
The highest of the latest local 24-hour readings: Cwm Garw.
25 Oct 01:00–26 Oct 00:00 UK time. Not a regional weekly total.
The past seven days
20 Oct–26 October 2026 · today so far
Rain recorded, the changing weather outlook, and local soil readings.
Measured rain
The highest of the latest local 24-hour readings: Cwm Garw.
25 Oct 01:00–26 Oct 00:00 UK time. Not a regional weekly total.
Highest hourly rain chance in these forecasts
Mid Wales · 21 Oct
A forecast probability, not a record of rain falling.
Planning fieldwork now
Use the current forecast alongside your own field conditions before choosing a working window.
Open today's regional briefing →Latest complete 24-hour reading at each local gauge within these dates. COSMOS-UK readings are provisional. The periods are shown for comparison; they are not added into a weekly total.
25 Oct 01:00–26 Oct 00:00
UK time
25 Oct 01:00–26 Oct 00:00
UK time
Latest dated readings within the week. Provisional site measurements; they do not establish whether a field is fit to travel.
Water content by volume
20 Oct · provisional
Water content by volume
20 Oct · provisional
Each entry covers the six forecast hours shown. Earlier dates use the morning outlook; the final date shows its latest available outlook. These are not daily rainfall totals or measured weather.
Morning outlook · 20 Oct 09:00–20 Oct 14:00 UK time
0.0–5.2 mm forecast rain across the places below.
Vale of Clwyd
5.2 mm forecast rain · 97% highest hourly chance
Peak forecast gust 2 mph
Mid Wales
1.6 mm forecast rain · 85% highest hourly chance
Peak forecast gust 10 mph
Carmarthenshire
0.0 mm forecast rain · 6% highest hourly chance
Peak forecast gust 9 mph
Morning outlook · 21 Oct 09:00–21 Oct 14:00 UK time
1.4–8.4 mm forecast rain across the places below.
Vale of Clwyd
1.7 mm forecast rain · 65% highest hourly chance
Peak forecast gust 28 mph
Mid Wales
8.4 mm forecast rain · 98% highest hourly chance
Peak forecast gust 37 mph
Carmarthenshire
1.4 mm forecast rain · 59% highest hourly chance
Peak forecast gust 36 mph
Morning outlook · 22 Oct 09:00–22 Oct 14:00 UK time
0.0–1.3 mm forecast rain across the places below.
Vale of Clwyd
1.3 mm forecast rain · 88% highest hourly chance
Peak forecast gust 19 mph
Mid Wales
0.0 mm forecast rain · 14% highest hourly chance
Peak forecast gust 23 mph
Carmarthenshire
0.0 mm forecast rain · 4% highest hourly chance
Peak forecast gust 17 mph
Morning outlook · 23 Oct 09:00–23 Oct 14:00 UK time
7.4–16.1 mm forecast rain across the places below.
Vale of Clwyd
7.4 mm forecast rain · 97% highest hourly chance
Peak forecast gust 46 mph
Mid Wales
15.9 mm forecast rain · 98% highest hourly chance
Peak forecast gust 47 mph
Carmarthenshire
16.1 mm forecast rain · 98% highest hourly chance
Peak forecast gust 47 mph
Morning outlook · 24 Oct 09:00–24 Oct 14:00 UK time
3.9–15.8 mm forecast rain across the places below.
Vale of Clwyd
3.9 mm forecast rain · 96% highest hourly chance
Peak forecast gust 30 mph
Mid Wales
10.3 mm forecast rain · 98% highest hourly chance
Peak forecast gust 43 mph
Carmarthenshire
15.8 mm forecast rain · 98% highest hourly chance
Peak forecast gust 45 mph
Morning outlook · 25 Oct 09:00–25 Oct 14:00 UK time
0.0–0.0 mm forecast rain across the places below.
Vale of Clwyd
0.0 mm forecast rain · 10% highest hourly chance
Peak forecast gust 44 mph
Mid Wales
0.0 mm forecast rain · 10% highest hourly chance
Peak forecast gust 45 mph
Carmarthenshire
0.0 mm forecast rain · 3% highest hourly chance
Peak forecast gust 42 mph
Latest outlook · 26 Oct 21:00–27 Oct 02:00 UK time
3.6–6.2 mm forecast rain across the places below.
Vale of Clwyd
3.6 mm forecast rain · 89% highest hourly chance
Peak forecast gust 38 mph
Mid Wales
6.2 mm forecast rain · 98% highest hourly chance
Peak forecast gust 45 mph
Carmarthenshire
4.4 mm forecast rain · 97% highest hourly chance
Peak forecast gust 51 mph
Weather forecasts: Met Office. Each rain amount adds six hourly forecast amounts; the chance shown is the highest single-hour probability. The final date uses its latest outlook, so it is not a like-for-like morning trend. Missing dates remain unavailable.
Measured rainfall: Environment Agency real-time data API (Beta) in East of England; COSMOS-UK daily precipitation at the named sites in other regions. COSMOS-UK measurements are provisional. Each gauge amount covers its own stated complete 24-hour period; overlapping periods are never added together.
Soil moisture: COSMOS-UK, UK Centre for Ecology & Hydrology, supported by NERC through UK-SCAPE (NE/R016429/1). Readings are provisional and represent each monitoring site's footprint, not a regional soil average.
Prepared 26 Oct 2026 20:00 UK time.
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