Boston Weather Forecast, Lincolnshire PE21 8

Today 23 May East Midlands

After a chilly start it will be another fine day with sunny spells and some fair-weather cloud. Warm inland but cooler along the coast, under the influence of a developing sea breeze. Sunshine turning increasingly hazy in the evening. Maximum Temperature 22C.

Tonight 23 May East Midlands

Cloud will thicken from the west to bring outbreaks of rain, locally heavy, overnight. Extensive low cloud and hill fog developing. Breezy and much milder than Thursday night. Minimum Temperature 6C.

Sat 24 May East Midlands

Cloudy with outbreaks of rain, locally heavy, clearing eastwards during the morning. Becoming drier and brighter in the afternoon. Feeling warm. Breezy. Further rain and strong winds arriving overnight. Maximum Temperature 22C.

Sun 25 May East Midlands

Early rain clearing to leave a mixture of sunny spells and showers Sunday. Drier and brighter Monday. Further rain or showers are likely on Tuesday. Often windy. Temperatures near normal.

Mon 26 May East Midlands

Early rain clearing to leave a mixture of sunny spells and showers Sunday. Drier and brighter Monday. Further rain or showers are likely on Tuesday. Often windy. Temperatures near normal.

Tue 27 May East Midlands

Early rain clearing to leave a mixture of sunny spells and showers Sunday. Drier and brighter Monday. Further rain or showers are likely on Tuesday. Often windy. Temperatures near normal.

Wed 28 May East Midlands

Changeable conditions are expected across the UK during this period. Atlantic frontal systems are expected to spread in from the west at times bringing showers or longer periods of rain to many areas. Some heavy rain is possible and this could be thundery at times. Wettest conditions overall are likely to be in the west and northwest of the UK, with conditions comparatively drier in the sheltered east and southeast. Strong winds may also develop at times, particularly in the north and northwest. In between weather systems, some dry interludes are likely with periods of sunshine. Temperatures are expected to be slightly above average overall, but will be cooler in any prolonged periods of rainfall.

Thu 29 May East Midlands

Changeable conditions are expected across the UK during this period. Atlantic frontal systems are expected to spread in from the west at times bringing showers or longer periods of rain to many areas. Some heavy rain is possible and this could be thundery at times. Wettest conditions overall are likely to be in the west and northwest of the UK, with conditions comparatively drier in the sheltered east and southeast. Strong winds may also develop at times, particularly in the north and northwest. In between weather systems, some dry interludes are likely with periods of sunshine. Temperatures are expected to be slightly above average overall, but will be cooler in any prolonged periods of rainfall.

Boston Weather Forecast

Today 23 May East Midlands

Tonight 23 May East Midlands

Sat 24 May East Midlands

Sun 25 May East Midlands

Mon 26 May East Midlands

Tue 27 May East Midlands

Wed 28 May East Midlands

Thu 29 May East Midlands

Temperature Forecast Met Office

Temperature Real-Time

Ingham (Lincolnshire) Radar

National Satellite

National Synoptic

Boston Temperature Statistics

May Temperature

Holbeach (15km)

Lowest 11 January, 2025

Average 2025

Highest 1 May, 2025

Lowest 9 April, 2025

Average April

Highest 28 April, 2025

Lowest 7 May, 2025

Average May

Highest 1 May, 2025

Climate (2020–Present)

Holbeach (15km)

Average Low 2020–2025

Average 2020–2025

Average High 2020–2025