As of 20:56 BST

Weather in Grinsdale

+17°

Grinsdale, Saturday, 8 August, 20:56

Partly cloudy. Feels like 17°C. High 23°C, low 12°C.

Pressure1015 mb

Wind4 mph SW

Humidity76%

Visibility6.2 mi

Dew point13°C

Detailed hourly forecast

Sun, 09+13 ° /17 °

2.2

+17 °

Grinsdale, Sunday, 9 August

Light rain. High 17°C, low 13°C.

Pressure1012 mb

Wind9 mph W

Humidity90%

Visibility6.2 mi

Dew point13°C

Mon, 10+11 ° /20 °

+20 °

Grinsdale, Monday, 10 August

Partly cloudy. High 20°C, low 11°C.

Pressure1021 mb

Wind9 mph W

Humidity59%

Visibility6.2 mi

Dew point9°C

Tue, 11+10 ° /25 °

+25 °

Grinsdale, Tuesday, 11 August

Overcast. High 25°C, low 10°C.

Pressure1024 mb

Wind5 mph S

Humidity44%

Visibility6.2 mi

Dew point9°C

Wed, 12+16 ° /25 °

+25 °

Grinsdale, Wednesday, 12 August

Overcast. High 25°C, low 16°C.

Pressure1022 mb

Wind6 mph SW

Humidity42%

Visibility6.2 mi

Dew point10°C

Thu, 13+16 ° /28 °

+28 °

Grinsdale, Thursday, 13 August

Overcast. High 28°C, low 16°C.

Pressure1019 mb

Wind8 mph W

Humidity39%

Visibility—

Dew point11°C

Fri, 14+16 ° /27 °

0.6

+27 °

Grinsdale, Friday, 14 August

Light rain. High 27°C, low 16°C.

Pressure1015 mb

Wind12 mph W

Humidity52%

Visibility—

Dew point15°C

Sat, 15+15 ° /18 °

1.2

+18 °

Grinsdale, Saturday, 15 August

Light rain. High 18°C, low 15°C.

Pressure1018 mb

Wind10 mph E

Humidity82%

Visibility—

Dew point15°C

Sun, 16+13 ° /22 °

0.8

+22 °

Grinsdale, Sunday, 16 August

Light rain. High 22°C, low 13°C.

Pressure1018 mb

Wind11 mph W

Humidity47%

Visibility—

Dew point9°C

Mon, 17+10 ° /16 °

1.7

+16 °

Grinsdale, Monday, 17 August

Light rain. High 16°C, low 10°C.

Pressure1009 mb

Wind14 mph W

Humidity92%

Visibility—

Dew point12°C

Tue, 18+11 ° /17 °

+17 °

Grinsdale, Tuesday, 18 August

Light rain. High 17°C, low 11°C.

Pressure1010 mb

Wind17 mph W

Humidity53%

Visibility—

Dew point7°C

Wed, 19+12 ° /16 °

3.1

+16 °

Grinsdale, Wednesday, 19 August

Light rain. High 16°C, low 12°C.

Pressure1010 mb

Wind16 mph W

Humidity75%

Visibility—

Dew point11°C

Thu, 20+11 ° /18 °

+18 °

Grinsdale, Thursday, 20 August

Light rain. High 18°C, low 11°C.

Pressure1012 mb

Wind12 mph W

Humidity62%

Visibility—

Dew point9°C

Fri, 21+9 ° /18 °

1.9

+18 °

Grinsdale, Friday, 21 August

Light rain. High 18°C, low 9°C.

Pressure1016 mb

Wind8 mph NE

Humidity67%

Visibility—

Dew point9°C

Sat, 22+8 ° /19 °

+19 °

Grinsdale, Saturday, 22 August

Overcast. High 19°C, low 8°C.

Pressure1023 mb

Wind7 mph E

Humidity62%

Visibility—

Dew point8°C

Sun, 23+9 ° /20 °

+20 °

Grinsdale, Sunday, 23 August

Overcast. High 20°C, low 9°C.

Pressure1018 mb

Wind16 mph SW

Humidity49%

Visibility—

Dew point8°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 Grinsdale 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 Grinsdale 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.