As of 20:46 BST

Weather in Ballykelly

+17°

Ballykelly, Saturday, 8 August, 20:46

Light rain. Feels like 17°C. High 20°C, low 13°C.

Pressure1013 mb

Wind6 mph SW

Humidity89%

Visibility6.2 mi

Dew point15°C

Detailed hourly forecast

Sun, 09+11 ° /17 °

5.6

+17 °

Ballykelly, Sunday, 9 August

Light rain. High 17°C, low 11°C.

Pressure1011 mb

Wind4 mph NW

Humidity97%

Visibility6.2 mi

Dew point13°C

Mon, 10+10 ° /19 °

+19 °

Ballykelly, Monday, 10 August

Overcast. High 19°C, low 10°C.

Pressure1022 mb

Wind5 mph NW

Humidity59%

Visibility6.2 mi

Dew point9°C

Tue, 11+11 ° /23 °

+23 °

Ballykelly, Tuesday, 11 August

Overcast. High 23°C, low 11°C.

Pressure1021 mb

Wind9 mph S

Humidity55%

Visibility6.2 mi

Dew point10°C

Wed, 12+16 ° /25 °

1.7

+25 °

Ballykelly, Wednesday, 12 August

Light rain. High 25°C, low 16°C.

Pressure1019 mb

Wind9 mph S

Humidity72%

Visibility6.2 mi

Dew point16°C

Thu, 13+18 ° /24 °

4.7

+24 °

Ballykelly, Thursday, 13 August

Light rain. High 24°C, low 18°C.

Pressure1018 mb

Wind9 mph SW

Humidity69%

Visibility—

Dew point17°C

Fri, 14+14 ° /20 °

3.7

+20 °

Ballykelly, Friday, 14 August

Light rain. High 20°C, low 14°C.

Pressure1018 mb

Wind8 mph N

Humidity89%

Visibility—

Dew point18°C

Sat, 15+11 ° /18 °

+18 °

Ballykelly, Saturday, 15 August

Mainly clear. High 18°C, low 11°C.

Pressure1020 mb

Wind10 mph N

Humidity63%

Visibility—

Dew point10°C

Sun, 16+10 ° /20 °

+20 °

Ballykelly, Sunday, 16 August

Overcast. High 20°C, low 10°C.

Pressure1019 mb

Wind4 mph SE

Humidity47%

Visibility—

Dew point6°C

Mon, 17+13 ° /16 °

2.5

+16 °

Ballykelly, Monday, 17 August

Light rain. High 16°C, low 13°C.

Pressure1007 mb

Wind13 mph W

Humidity97%

Visibility—

Dew point15°C

Tue, 18+13 ° /17 °

1.5

+17 °

Ballykelly, Tuesday, 18 August

Light rain. High 17°C, low 13°C.

Pressure1012 mb

Wind15 mph W

Humidity61%

Visibility—

Dew point9°C

Wed, 19+12 ° /16 °

3.3

+16 °

Ballykelly, Wednesday, 19 August

Light rain. High 16°C, low 12°C.

Pressure1011 mb

Wind15 mph W

Humidity77%

Visibility—

Dew point12°C

Thu, 20+10 ° /16 °

0.8

+16 °

Ballykelly, Thursday, 20 August

Light rain. High 16°C, low 10°C.

Pressure1014 mb

Wind12 mph W

Humidity67%

Visibility—

Dew point10°C

Fri, 21+10 ° /16 °

0.2

+16 °

Ballykelly, Friday, 21 August

Light rain. High 16°C, low 10°C.

Pressure1018 mb

Wind9 mph N

Humidity60%

Visibility—

Dew point8°C

Sat, 22+10 ° /19 °

+19 °

Ballykelly, Saturday, 22 August

Overcast. High 19°C, low 10°C.

Pressure1023 mb

Wind5 mph NE

Humidity66%

Visibility—

Dew point11°C

Sun, 23+11 ° /15 °

2.3

+15 °

Ballykelly, Sunday, 23 August

Light rain. High 15°C, low 11°C.

Pressure1016 mb

Wind13 mph S

Humidity91%

Visibility—

Dew point11°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 Ballykelly 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 Ballykelly 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.