As of 20:22 BST

Weather in Castlehill

+15°Weather now

Castlehill, Saturday, 8 August, 20:22

Overcast. Feels like 15°C. High 17°C, low 14°C.

Pressure1006 mb
Wind15 mph SW
Humidity84%
Visibility6.2 mi
Dew point12°C
Sun, 09+11 ° /16 °0.9Light rain
+16 °Light rain

Castlehill, Sunday, 9 August

Light rain. High 16°C, low 11°C.

Pressure1006 mb
Wind20 mph W
Humidity66%
Visibility6.2 mi
Dew point9°C
Mon, 10+10 ° /12 °0.3Light rain
+12 °Light rain

Castlehill, Monday, 10 August

Light rain. High 12°C, low 10°C.

Pressure1020 mb
Wind21 mph NW
Humidity60%
Visibility6.2 mi
Dew point4°C
Tue, 11+9 ° /16 °0Overcast
+16 °Overcast

Castlehill, Tuesday, 11 August

Overcast. High 16°C, low 9°C.

Pressure1023 mb
Wind11 mph SE
Humidity78%
Visibility6.2 mi
Dew point9°C
Wed, 12+14 ° /22 °1.2Light rain
+22 °Light rain

Castlehill, Wednesday, 12 August

Light rain. High 22°C, low 14°C.

Pressure1016 mb
Wind9 mph S
Humidity60%
Visibility6.2 mi
Dew point13°C
Thu, 13+15 ° /20 °11Rain
+20 °Rain

Castlehill, Thursday, 13 August

Rain. High 20°C, low 15°C.

Pressure1016 mb
Wind13 mph NW
Humidity78%
Visibility—
Dew point16°C
Fri, 14+13 ° /16 °4.7Light rain
+16 °Light rain

Castlehill, Friday, 14 August

Light rain. High 16°C, low 13°C.

Pressure1018 mb
Wind10 mph NW
Humidity86%
Visibility—
Dew point13°C
Sat, 15+12 ° /15 °0Overcast
+15 °Overcast

Castlehill, Saturday, 15 August

Overcast. High 15°C, low 12°C.

Pressure1019 mb
Wind12 mph NW
Humidity80%
Visibility—
Dew point11°C
Sun, 16+11 ° /15 °0Overcast
+15 °Overcast

Castlehill, Sunday, 16 August

Overcast. High 15°C, low 11°C.

Pressure1019 mb
Wind11 mph SE
Humidity72%
Visibility—
Dew point10°C
Mon, 17+11 ° /15 °6.3Light rain
+15 °Light rain

Castlehill, Monday, 17 August

Light rain. High 15°C, low 11°C.

Pressure1009 mb
Wind16 mph NW
Humidity87%
Visibility—
Dew point12°C
Tue, 18+12 ° /16 °0.8Light rain
+16 °Light rain

Castlehill, Tuesday, 18 August

Light rain. High 16°C, low 12°C.

Pressure1010 mb
Wind8 mph NW
Humidity83%
Visibility—
Dew point12°C
Wed, 19+12 ° /14 °0Overcast
+14 °Overcast

Castlehill, Wednesday, 19 August

Overcast. High 14°C, low 12°C.

Pressure1013 mb
Wind10 mph NW
Humidity79%
Visibility—
Dew point10°C
Thu, 20+11 ° /13 °13.8Rain
+13 °Rain

Castlehill, Thursday, 20 August

Rain. High 13°C, low 11°C.

Pressure1001 mb
Wind24 mph N
Humidity93%
Visibility—
Dew point11°C
Fri, 21+11 ° /13 °12.5Rain
+13 °Rain

Castlehill, Friday, 21 August

Rain. High 13°C, low 11°C.

Pressure1006 mb
Wind24 mph N
Humidity78%
Visibility—
Dew point8°C
Sat, 22+10 ° /13 °2.1Light rain
+13 °Light rain

Castlehill, Saturday, 22 August

Light rain. High 13°C, low 10°C.

Pressure1004 mb
Wind20 mph NW
Humidity76%
Visibility—
Dew point9°C
Sun, 23+10 ° /14 °5.3Light rain
+14 °Light rain

Castlehill, Sunday, 23 August

Light rain. High 14°C, low 10°C.

Pressure1015 mb
Wind21 mph NW
Humidity86%
Visibility—
Dew point9°C

Questions about the month ahead

How accurate is a month-long forecast?

The first 16 days come from weather models — highly reliable for the first 3–5 days, gradually less so after that. Days 17 to 30 for Castlehill are built from climate averages over the last 60 years, so they show typical weather for those dates rather than a specific forecast.

What does "above average" mean?

We compare the forecast with the climate average for exactly the same calendar days, calculated from 60 years of observations. The difference shows how the coming month compares with a typical one.

Where do the 66-year records come from?

These are real historical extremes recorded in Castlehill since 1960: the highest and lowest temperature for each calendar date, with the year it happened.

How often is the 30-day forecast updated?

The forecast portion refreshes every hour. The climate portion is based on long-term data and stays stable.