Grantham Weather Forecast, Lincolnshire NG31 6

Today 22 Feb East Midlands

Mild and rather cloudy, although some bright or sunny spells will occur, the best of these for western areas. Mainly dry, apart for a small chance of an isolated afternoon shower. Light winds. Maximum Temperature 13C.

Tonight 22 Feb East Midlands

Any initial showers will quickly die away this evening to leave dry conditiond and mostly clear skies overnight, before areas of low cloud possibly develop towards dawn. Cooler than Friday night. Becoming breezy, especially along the coast. Minimum Temperature 4C.

Sun 23 Feb East Midlands

Becoming cloudy and windy through the morning. Then outbreaks of rain spread east through the afternoon and evening, these heavy at times. Later rain becomes persistent across the Peak District. Maximum Temperature 11C.

Mon 24 Feb East Midlands

Monday and Tuesday sunny spells and a chance of scattered heavy showers. Wednesday will start dry and bright, before spells of rain are likely to arrive later. Temperatures near average.

Tue 25 Feb East Midlands

Monday and Tuesday sunny spells and a chance of scattered heavy showers. Wednesday will start dry and bright, before spells of rain are likely to arrive later. Temperatures near average.

Wed 26 Feb East Midlands

Monday and Tuesday sunny spells and a chance of scattered heavy showers. Wednesday will start dry and bright, before spells of rain are likely to arrive later. Temperatures near average.

Thu 27 Feb East Midlands

Changeable weather is expected across the UK during this period with Atlantic weather systems spreading in from the west at times. These systems will bring periods of wet and windy weather, with a risk of heavy rain and gales at times. The heaviest rainfall and strongest winds are most likely to affect western and northwestern regions of the UK, with rainfall totals typically lower and winds lighter in the southeast. Between weather systems, some drier and brighter interludes are likely to develop with lighter winds, spells of sunshine and perhaps a few showers. Temperatures are likely to be above average overall, although some short-lived slightly colder days are possible at times, particularly in the north of the UK.

Fri 28 Feb East Midlands

Changeable weather is expected across the UK during this period with Atlantic weather systems spreading in from the west at times. These systems will bring periods of wet and windy weather, with a risk of heavy rain and gales at times. The heaviest rainfall and strongest winds are most likely to affect western and northwestern regions of the UK, with rainfall totals typically lower and winds lighter in the southeast. Between weather systems, some drier and brighter interludes are likely to develop with lighter winds, spells of sunshine and perhaps a few showers. Temperatures are likely to be above average overall, although some short-lived slightly colder days are possible at times, particularly in the north of the UK.

Grantham Weather Forecast

Today 22 Feb East Midlands

Tonight 22 Feb East Midlands

Sun 23 Feb East Midlands

Mon 24 Feb East Midlands

Tue 25 Feb East Midlands

Wed 26 Feb East Midlands

Thu 27 Feb East Midlands

Fri 28 Feb East Midlands

Temperature Forecast Met Office

Temperature Real-Time

Ingham (Lincolnshire) Radar

National Satellite

National Synoptic

Grantham Temperature Statistics

February Temperature

Cranwell (16km)

Lowest 12 January, 2025

Average 2025

Highest 20 February, 2025

Lowest 12 January, 2025

Average January

Highest 1 January, 2025

Lowest 18 February, 2025

Average February

Highest 20 February, 2025

Climate (2020–Present)

Cranwell (16km)

Average Low 2020–2025

Average 2020–2025

Average High 2020–2025