Current Conditions

Caerphilly, Wales

56°F13°C

Partly Cloudy

Wind

WNW 11 mph18 km/h

Humidity

79%

Cloud Cover

30%

As of Tuesday, September 8, 2026 at 9:27 PM GMT+1

Today's Outlook

Night

Mostly cloudy, with a low around 54°F12°C. Breezy from the WNW at 9 to 11 mph14 to 18 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Partly Cloudy	High 62°F17°C	Low 52°F11°C	Precip 0 in0.1 mm1%	Cloud 57%	Wind WNW 8 mph14 km/h	Wednesday: Mostly cloudy and mild, with a high of 62°F17°C and morning low of 52°F11°C. Breezy from the WNW at 8 to 9 mph13 to 15 km/h. Dry air. Wednesday Night: Mostly cloudy, with a low around 54°F12°C. Breezy from the WNW at 9 to 11 mph14 to 18 km/h.
Light Rain	High 63°F17°C	Low 51°F10°C	Precip 0.07 in1.7 mm81%	Cloud 95%	Wind SSW 9 mph15 km/h	Thursday: Overcast and mild, with a high of 63°F17°C and morning low of 52°F11°C. Breezy from the SSW at 11 to 13 mph17 to 21 km/h. 22% chance of drizzle around midday. Thursday Night: Overcast, with a low around 51°F10°C. Breezy from the SSW at 8 to 12 mph13 to 20 km/h. 81% chance of light rain in the evening.
Drizzle	High 65°F19°C	Low 55°F13°C	Precip 0.02 in0.5 mm54%	Cloud 54%	Wind WNW 8 mph12 km/h	Friday: Mostly cloudy and mild, with a high of 65°F19°C and morning low of 57°F14°C. Breezy from the WNW at 8 mph12 km/h. Friday Night: Partly cloudy, with a low around 55°F13°C. Breezy from the W at 7 to 10 mph12 to 16 km/h. 54% chance of drizzle overnight.
Drizzle	High 65°F18°C	Low 50°F10°C	Precip 0.04 in1 mm32%	Cloud 75%	Wind WSW 11 mph17 km/h	Saturday: Mostly cloudy and mild, with a high of 65°F18°C and morning low of 52°F11°C. Breezy from the SW at 12 to 15 mph20 to 24 km/h. 17% chance of drizzle in the afternoon. Saturday Night: Mostly cloudy, with a low around 50°F10°C. Breezy from the WSW at 9 to 13 mph14 to 21 km/h. 32% chance of drizzle in the evening.
Drizzle	High 67°F19°C	Low 59°F15°C	Precip 0.03 in0.7 mm29%	Cloud 77%	Wind W 9 mph14 km/h	Sunday: Mostly cloudy and mild, with a high of 67°F19°C and morning low of 60°F15°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. Sunday Night: Mostly cloudy, with a low around 59°F15°C. Breezy from the W at 9 to 12 mph14 to 19 km/h. 29% chance of drizzle overnight.
Drizzle	High 67°F20°C	Low 57°F14°C	Precip 0.03 in0.8 mm23%	Cloud 76%	Wind WSW 9 mph14 km/h	Monday: Overcast and mild, with a high of 67°F20°C and morning low of 57°F14°C. Breezy from the SW at 10 to 11 mph16 to 18 km/h. 16% chance of drizzle around midday. Monday Night: Mostly cloudy, with a low around 57°F14°C. Breezy from the WSW at 8 to 10 mph13 to 17 km/h. 23% chance of drizzle in the evening.
Drizzle	High 63°F17°C	Low 56°F13°C	Precip 0.07 in1.8 mm26%	Cloud 63%	Wind W 11 mph17 km/h	Tuesday: Mostly cloudy and mild, with a high of 63°F17°C. Breezy from the WNW at 12 to 13 mph19 to 20 km/h. 18% chance of drizzle throughout the day. Tuesday Night: Mostly cloudy, with a low around 56°F13°C. Breezy from the W at 10 to 11 mph16 to 17 km/h. 26% chance of drizzle throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	62°F17°C	52°F11°C	0 in0.1 mm· 1%	57%	Partly Cloudy	WNW 8 mph14 km/h
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 52°F11°C. Breezy from the WNW at 8 to 9 mph13 to 15 km/h. Dry air. NightMostly cloudy, with a low around 54°F12°C. Breezy from the WNW at 9 to 11 mph14 to 18 km/h.
	ThursdaySep 10	63°F17°C	51°F10°C	0.07 in1.7 mm· 81%	95%	Light Rain	SSW 9 mph15 km/h
DayOvercast and mild, with a high of 63°F17°C and morning low of 52°F11°C. Breezy from the SSW at 11 to 13 mph17 to 21 km/h. 22% chance of drizzle around midday. NightOvercast, with a low around 51°F10°C. Breezy from the SSW at 8 to 12 mph13 to 20 km/h. 81% chance of light rain in the evening.
	FridaySep 11	65°F19°C	55°F13°C	0.02 in0.5 mm· 54%	54%	Drizzle	WNW 8 mph12 km/h
DayMostly cloudy and mild, with a high of 65°F19°C and morning low of 57°F14°C. Breezy from the WNW at 8 mph12 km/h. NightPartly cloudy, with a low around 55°F13°C. Breezy from the W at 7 to 10 mph12 to 16 km/h. 54% chance of drizzle overnight.
	SaturdaySep 12	65°F18°C	50°F10°C	0.04 in1 mm· 32%	75%	Drizzle	WSW 11 mph17 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 52°F11°C. Breezy from the SW at 12 to 15 mph20 to 24 km/h. 17% chance of drizzle in the afternoon. NightMostly cloudy, with a low around 50°F10°C. Breezy from the WSW at 9 to 13 mph14 to 21 km/h. 32% chance of drizzle in the evening.
	SundaySep 13	67°F19°C	59°F15°C	0.03 in0.7 mm· 29%	77%	Drizzle	W 9 mph14 km/h
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 60°F15°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. NightMostly cloudy, with a low around 59°F15°C. Breezy from the W at 9 to 12 mph14 to 19 km/h. 29% chance of drizzle overnight.
	MondaySep 14	67°F20°C	57°F14°C	0.03 in0.8 mm· 23%	76%	Drizzle	WSW 9 mph14 km/h
DayOvercast and mild, with a high of 67°F20°C and morning low of 57°F14°C. Breezy from the SW at 10 to 11 mph16 to 18 km/h. 16% chance of drizzle around midday. NightMostly cloudy, with a low around 57°F14°C. Breezy from the WSW at 8 to 10 mph13 to 17 km/h. 23% chance of drizzle in the evening.
	TuesdaySep 15	63°F17°C	56°F13°C	0.07 in1.8 mm· 26%	63%	Drizzle	W 11 mph17 km/h
DayMostly cloudy and mild, with a high of 63°F17°C. Breezy from the WNW at 12 to 13 mph19 to 20 km/h. 18% chance of drizzle throughout the day. NightMostly cloudy, with a low around 56°F13°C. Breezy from the W at 10 to 11 mph16 to 17 km/h. 26% chance of drizzle throughout the night.
	WednesdaySep 16	62°F17°C	52°F11°C	0.04 in1.1 mm· 14%	66%	Drizzle	NW 9 mph14 km/h
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 52°F11°C. Breezy from the NW at 10 mph15 km/h. 14% chance of drizzle in the morning. Dry air. NightMostly cloudy, with a low around 53°F12°C. Breezy from the NW at 8 to 9 mph13 to 14 km/h. 11% chance of drizzle throughout the night.
	ThursdaySep 17	62°F17°C	53°F12°C	0.04 in1.1 mm· 17%	71%	Drizzle	W 9 mph15 km/h
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 53°F12°C. Breezy from the W at 10 to 11 mph17 to 18 km/h. 17% chance of drizzle throughout the day. NightMostly cloudy, with a low around 53°F12°C. Breezy from the W at 9 to 10 mph14 to 15 km/h.
	FridaySep 18	63°F17°C	53°F12°C	0.05 in1.2 mm· 17%	63%	Drizzle	W 9 mph14 km/h
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 53°F12°C. Breezy from the W at 9 to 10 mph15 to 17 km/h. 17% chance of drizzle throughout the day. NightMostly cloudy, with a low around 53°F12°C. Breezy from the W at 8 mph13 km/h. 10% chance of drizzle throughout the night.
	SaturdaySep 19	64°F18°C	52°F11°C	0.05 in1.2 mm· 16%	59%	Drizzle	W 8 mph13 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 52°F11°C. Breezy from the W at 9 mph14 km/h. 16% chance of drizzle throughout the day. NightMostly cloudy, with a low around 53°F11°C. Breezy from the W at 7 mph11 km/h. 13% chance of drizzle in the evening.
	SundaySep 20	65°F18°C	52°F11°C	0.04 in0.9 mm· 14%	56%	Drizzle	W 8 mph12 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 52°F11°C. Breezy from the W at 8 to 9 mph13 to 15 km/h. 14% chance of drizzle throughout the day. NightMostly cloudy, with a low around 53°F12°C. Breezy from the W at 7 mph11 km/h. 11% chance of drizzle before dawn.
	MondaySep 21	65°F18°C	53°F12°C	0.04 in1.1 mm· 14%	57%	Drizzle	W 8 mph13 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 53°F12°C. Breezy from the WSW at 9 to 10 mph14 to 15 km/h. 14% chance of drizzle throughout the day. NightMostly cloudy, with a low around 53°F12°C. Breezy from the W at 7 to 8 mph12 to 12 km/h.
	TuesdaySep 22	65°F18°C	53°F12°C	0.06 in1.6 mm· 13%	57%	Drizzle	WNW 8 mph13 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 53°F12°C. Breezy from the WNW at 9 mph14 km/h. 12% chance of drizzle throughout the day. NightMostly cloudy, with a low around 54°F12°C. Breezy from the WNW at 7 to 8 mph12 to 12 km/h. 13% chance of drizzle throughout the night.
	WednesdaySep 23	64°F18°C	53°F12°C	0.07 in1.7 mm· 20%	61%	Drizzle	WNW 8 mph13 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 53°F12°C. Breezy from the W at 9 to 10 mph14 to 16 km/h. 20% chance of drizzle throughout the day. NightMostly cloudy, with a low around 53°F12°C. Breezy from the WNW at 7 to 8 mph12 to 13 km/h. 14% chance of drizzle throughout the night.

Nearby Cities

Risca6 mi9 km Pontypridd6 mi9 km Gelligaer6 mi10 km Blackwood6 mi10 km Cardiff7 mi11 km Newport9 mi15 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 51.5745°N, 3.2180°W·Elevation: 94m·Timezone: Europe/London·Population: 31,060