As of 20:22 BST

Weather in Grimston

+22°

Grimston, Saturday, 8 August, 20:22

Overcast. Feels like 22°C. High 27°C, low 11°C.

Pressure1014 mb

Wind8 mph W

Humidity56%

Visibility6.2 mi

Dew point12°C

Detailed hourly forecast

Sun, 09+13 ° /24 °

+24 °

Grimston, Sunday, 9 August

Overcast. High 24°C, low 13°C.

Pressure1012 mb

Wind12 mph W

Humidity29%

Visibility6.2 mi

Dew point6°C

Mon, 10+11 ° /25 °

+25 °

Grimston, Monday, 10 August

Partly cloudy. High 25°C, low 11°C.

Pressure1020 mb

Wind5 mph NW

Humidity30%

Visibility6.2 mi

Dew point3°C

Tue, 11+11 ° /28 °

+28 °

Grimston, Tuesday, 11 August

Partly cloudy. High 28°C, low 11°C.

Pressure1025 mb

Wind10 mph S

Humidity38%

Visibility6.2 mi

Dew point9°C

Wed, 12+15 ° /32 °

+32 °

Grimston, Wednesday, 12 August

Overcast. High 32°C, low 15°C.

Pressure1022 mb

Wind11 mph S

Humidity26%

Visibility6.2 mi

Dew point6°C

Thu, 13+18 ° /37 °

+37 °

Grimston, Thursday, 13 August

Clear sky. High 37°C, low 18°C.

Pressure1018 mb

Wind16 mph E

Humidity15%

Visibility—

Dew point3°C

Fri, 14+19 ° /32 °

0.2

+32 °

Grimston, Friday, 14 August

Light rain. High 32°C, low 19°C.

Pressure1014 mb

Wind13 mph W

Humidity31%

Visibility—

Dew point11°C

Sat, 15+14 ° /20 °

0.2

+20 °

Grimston, Saturday, 15 August

Light rain. High 20°C, low 14°C.

Pressure1017 mb

Wind7 mph NE

Humidity75%

Visibility—

Dew point14°C

Sun, 16+14 ° /17 °

0.6

+17 °

Grimston, Sunday, 16 August

Light rain. High 17°C, low 14°C.

Pressure1019 mb

Wind5 mph S

Humidity73%

Visibility—

Dew point11°C

Mon, 17+13 ° /21 °

1.3

+21 °

Grimston, Monday, 17 August

Light rain. High 21°C, low 13°C.

Pressure1011 mb

Wind13 mph W

Humidity62%

Visibility—

Dew point11°C

Tue, 18+13 ° /19 °

6.9

+19 °

Grimston, Tuesday, 18 August

Light rain. High 19°C, low 13°C.

Pressure1008 mb

Wind8 mph NW

Humidity55%

Visibility—

Dew point10°C

Wed, 19+11 ° /22 °

+22 °

Grimston, Wednesday, 19 August

Overcast. High 22°C, low 11°C.

Pressure1012 mb

Wind9 mph N

Humidity45%

Visibility—

Dew point8°C

Thu, 20+15 ° /19 °

0.4

+19 °

Grimston, Thursday, 20 August

Light rain. High 19°C, low 15°C.

Pressure1004 mb

Wind14 mph W

Humidity73%

Visibility—

Dew point12°C

Fri, 21+13 ° /20 °

1.5

+20 °

Grimston, Friday, 21 August

Light rain. High 20°C, low 13°C.

Pressure1009 mb

Wind16 mph W

Humidity49%

Visibility—

Dew point7°C

Sat, 22+13 ° /18 °

3.1

+18 °

Grimston, Saturday, 22 August

Light rain. High 18°C, low 13°C.

Pressure1009 mb

Wind21 mph W

Humidity52%

Visibility—

Dew point7°C

Sun, 23+11 ° /19 °

+19 °

Grimston, Sunday, 23 August

Overcast. High 19°C, low 11°C.

Pressure1019 mb

Wind16 mph W

Humidity39%

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 Grimston 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 Grimston 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.