As of 22:16 BST

Weather in Nant-y-Bai

+12°Weather now

Nant-y-Bai, Saturday, 8 August, 22:16

Overcast. Feels like 11°C. High 24°C, low 8°C.

Pressure1016 mb
Wind2 mph NW
Humidity67%
Visibility6.2 mi
Dew point6°C

Two-week forecast for Nant-y-Bai: the first week averages +26.6° by day, the second +18.1° — so the second week runs 8.5° cooler than the first. Around 5 mm of rain is expected over the 14 days, on 2 wet days. The coming weekend starts 8 August: +24°, dry.

First and second week

WeekDayNightRainfallvs average
1st (8 August – 14 August)+26.6°+11.2°0 mm / 0 d—
2nd (15 August – 21 August)+18.1°+9.6°5 mm / 2 d—

Weekend weather

Sat, 8 August
Overcast
+24°+8°
dry
Sun, 9 August
Partly cloudy
+23°+11°
dry
Sat, 15 August
Light rain
+21°+13°
0.3 mm
Sun, 16 August
Light rain
+20°+11°
1.7 mm
Sun, 09+11 ° /23 °0Partly cloudy
+23 °Partly cloudy

Nant-y-Bai, Sunday, 9 August

Partly cloudy. High 23°C, low 11°C.

Pressure1014 mb
Wind10 mph W
Humidity38%
Visibility6.2 mi
Dew point8°C
Mon, 10+10 ° /22 °0Overcast
+22 °Overcast

Nant-y-Bai, Monday, 10 August

Overcast. High 22°C, low 10°C.

Pressure1021 mb
Wind5 mph NW
Humidity43%
Visibility6.2 mi
Dew point7°C
Tue, 11+9 ° /27 °0Mainly clear
+27 °Mainly clear

Nant-y-Bai, Tuesday, 11 August

Mainly clear. High 27°C, low 9°C.

Pressure1023 mb
Wind11 mph S
Humidity33%
Visibility6.2 mi
Dew point7°C
Wed, 12+13 ° /31 °0Partly cloudy
+31 °Partly cloudy

Nant-y-Bai, Wednesday, 12 August

Partly cloudy. High 31°C, low 13°C.

Pressure1021 mb
Wind6 mph S
Humidity24%
Visibility6.2 mi
Dew point6°C
Thu, 13+14 ° /33 °0Partly cloudy
+33 °Partly cloudy

Nant-y-Bai, Thursday, 13 August

Partly cloudy. High 33°C, low 14°C.

Pressure1017 mb
Wind15 mph NW
Humidity16%
Visibility—
Dew point2°C
Fri, 14+14 ° /25 °0Mainly clear
+25 °Mainly clear

Nant-y-Bai, Friday, 14 August

Mainly clear. High 25°C, low 14°C.

Pressure1017 mb
Wind14 mph W
Humidity54%
Visibility—
Dew point14°C
Sat, 15+13 ° /21 °0.3Light rain
+21 °Light rain

Nant-y-Bai, Saturday, 15 August

Light rain. High 21°C, low 13°C.

Pressure1017 mb
Wind16 mph NW
Humidity56%
Visibility—
Dew point11°C
Sun, 16+11 ° /20 °1.7Light rain
+20 °Light rain

Nant-y-Bai, Sunday, 16 August

Light rain. High 20°C, low 11°C.

Pressure1019 mb
Wind17 mph NW
Humidity77%
Visibility—
Dew point12°C
Mon, 17+10 ° /17 °3Light rain
+17 °Light rain

Nant-y-Bai, Monday, 17 August

Light rain. High 17°C, low 10°C.

Pressure1012 mb
Wind16 mph W
Humidity99%
Visibility—
Dew point14°C
Tue, 18+9 ° /17 °0Overcast
+17 °Overcast

Nant-y-Bai, Tuesday, 18 August

Overcast. High 17°C, low 9°C.

Pressure1015 mb
Wind18 mph NW
Humidity63%
Visibility—
Dew point8°C
Wed, 19+8 ° /17 °0Overcast
+17 °Overcast

Nant-y-Bai, Wednesday, 19 August

Overcast. High 17°C, low 8°C.

Pressure1015 mb
Wind15 mph W
Humidity43%
Visibility—
Dew point4°C
Thu, 20+8 ° /17 °0Overcast
+17 °Overcast

Nant-y-Bai, Thursday, 20 August

Overcast. High 17°C, low 8°C.

Pressure1014 mb
Wind14 mph NW
Humidity50%
Visibility—
Dew point6°C
Fri, 21+8 ° /17 °0.2Light rain
+17 °Light rain

Nant-y-Bai, Friday, 21 August

Light rain. High 17°C, low 8°C.

Pressure1014 mb
Wind13 mph N
Humidity51%
Visibility—
Dew point6°C

Forecast questions

Can I plan a trip on a two-week forecast?

The first week is solid for planning. The second week shows the trend — go by the averages and the comparison with the climate normal, and check again closer to the date.

What does the "vs average" column mean?

It is the difference between the forecast and the climate average for the same dates in Nant-y-Bai, calculated from 60 years of observations. A plus means the week is warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people ask about most, so we break them out as separate cards with temperature and rainfall.