As of 20:14 BST

Weather in Greystone

+21°Weather now

Greystone, Saturday, 8 August, 20:14

Overcast. Feels like 21°C. High 26°C, low 11°C.

Pressure1014 mb
Wind8 mph W
Humidity48%
Visibility6.2 mi
Dew point10°C
Sun, 09+13 ° /23 °0Overcast
+23 °Overcast

Greystone, Sunday, 9 August

Overcast. High 23°C, low 13°C.

Pressure1012 mb
Wind13 mph W
Humidity48%
Visibility6.2 mi
Dew point10°C
Mon, 10+10 ° /24 °0Mainly clear
+24 °Mainly clear

Greystone, Monday, 10 August

Mainly clear. High 24°C, low 10°C.

Pressure1020 mb
Wind7 mph NW
Humidity34%
Visibility6.2 mi
Dew point4°C
Tue, 11+10 ° /28 °0Partly cloudy
+28 °Partly cloudy

Greystone, Tuesday, 11 August

Partly cloudy. High 28°C, low 10°C.

Pressure1025 mb
Wind12 mph S
Humidity40%
Visibility6.2 mi
Dew point9°C
Wed, 12+14 ° /32 °0Overcast
+32 °Overcast

Greystone, Wednesday, 12 August

Overcast. High 32°C, low 14°C.

Pressure1022 mb
Wind12 mph S
Humidity26%
Visibility6.2 mi
Dew point6°C
Thu, 13+16 ° /35 °0Mainly clear
+35 °Mainly clear

Greystone, Thursday, 13 August

Mainly clear. High 35°C, low 16°C.

Pressure1017 mb
Wind12 mph N
Humidity14%
Visibility—
Dew point1°C
Fri, 14+16 ° /27 °3.2Light rain
+27 °Light rain

Greystone, Friday, 14 August

Light rain. High 27°C, low 16°C.

Pressure1014 mb
Wind11 mph NW
Humidity49%
Visibility—
Dew point14°C
Sat, 15+17 ° /22 °3Light rain
+22 °Light rain

Greystone, Saturday, 15 August

Light rain. High 22°C, low 17°C.

Pressure1017 mb
Wind6 mph SE
Humidity69%
Visibility—
Dew point14°C
Sun, 16+14 ° /19 °7.2Rain
+19 °Rain

Greystone, Sunday, 16 August

Rain. High 19°C, low 14°C.

Pressure1014 mb
Wind10 mph SE
Humidity81%
Visibility—
Dew point15°C
Mon, 17+14 ° /21 °2.4Light rain
+21 °Light rain

Greystone, Monday, 17 August

Light rain. High 21°C, low 14°C.

Pressure1011 mb
Wind11 mph NW
Humidity64%
Visibility—
Dew point12°C
Tue, 18+12 ° /20 °2.9Light rain
+20 °Light rain

Greystone, Tuesday, 18 August

Light rain. High 20°C, low 12°C.

Pressure1008 mb
Wind9 mph N
Humidity53%
Visibility—
Dew point9°C
Wed, 19+11 ° /21 °0Partly cloudy
+21 °Partly cloudy

Greystone, Wednesday, 19 August

Partly cloudy. High 21°C, low 11°C.

Pressure1012 mb
Wind10 mph N
Humidity47%
Visibility—
Dew point8°C
Thu, 20+13 ° /21 °0.9Light rain
+21 °Light rain

Greystone, Thursday, 20 August

Light rain. High 21°C, low 13°C.

Pressure1003 mb
Wind16 mph W
Humidity69%
Visibility—
Dew point12°C
Fri, 21+13 ° /20 °1Light rain
+20 °Light rain

Greystone, Friday, 21 August

Light rain. High 20°C, low 13°C.

Pressure1009 mb
Wind18 mph NW
Humidity49%
Visibility—
Dew point7°C
Sat, 22+11 ° /17 °4.1Light rain
+17 °Light rain

Greystone, Saturday, 22 August

Light rain. High 17°C, low 11°C.

Pressure1009 mb
Wind21 mph W
Humidity59%
Visibility—
Dew point8°C
Sun, 23+10 ° /18 °0Overcast
+18 °Overcast

Greystone, Sunday, 23 August

Overcast. High 18°C, low 10°C.

Pressure1019 mb
Wind16 mph NW
Humidity43%
Visibility—
Dew point4°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 Greystone 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 Greystone 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.