Weather today
°C °F
June 21, 2026
Sunday
18°
0 mm
21°
0.1 mm
21°
0 mm
16°
0 mm

The local weather in Grantham today

Sunday, 21 June 2026

The weather today in Grantham will be quite hot with temperatures reaching 22°C. During the evening and night time the temperatures will drop to 12°C.

For deep dive information check out our hourly weather forecast for today down the page.

Today's hourly weather in Grantham

Previous day
Next day
00:0003:0006:0009:0012:0015:0018:0021:00
Temperature14°C13°C13°C18°C21°C22°C21°C16°C
Weather
Clear
Partly cloudy
Cloudy
Partly cloudy
Patchy rain possible
Patchy rain possible
Patchy rain possible
Partly cloudy
Chance of rain13%19%21%12%27%21%16%22%
Precipitation0 mm0 mm0 mm0 mm0.1 mm0.1 mm0 mm0 mm
Humidity86%93%89%75%72%71%77%92%
Wind12Km/h9Km/h9Km/h12Km/h14Km/h15Km/h16Km/h14Km/h
Wind Gust24Km/h18Km/h16Km/h14Km/h16Km/h19Km/h20Km/h24Km/h
Wind Degree15°
14°
5°
37°
72°
79°
73°
61°
Wind DirectionNNENNENNEENEENEENEENE
Cloud Cover21%36%64%45%100%87%67%62%
UV Index00035410
Visibility10 Km10 Km10 Km10 Km10 Km10 Km10 Km10 Km

Grantham today weather

Morning

The temperature in Grantham today in the early morning is 13°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 13°C.

The chance of rain in Grantham in the morning is 21%, and the wind will blow at 9km/h.

Noon

The temperature in Grantham today at noon time is 21°C and it will feel like 21°C. The humidity will be around 72% with wind speed of 14km/h.

Evening

The temperature in Grantham today's evening will get to 22°C.

The chance of rain in Grantham in the evening time is 21%, with wind speed of 15km/h.

Night

The night temperature in Grantham today is 16°C with a wind speed of 14km/h.

The weather in Grantham today - FAQ

What is the weather today in Grantham?
The wather forecast for today in Grantham is mostly partly cloudy.
What is today's highest and lowest temperature in Grantham?
The temperature today in Grantham will range between 12° and 22°.
Will it be raining today in Grantham?
The chance of rain today in Grantham is 27%.
Will it be windy today in Grantham?
The wind will blow between 9 Km/h to 16 Km/h today in Grantham.
How many hours of sunlight today in Grantham?
There will be 13.8 hours of sun today in Grantham.
What time is the sunrise and sunset today in Grantham?
The sun will rise at 04:37 and set at 21:31.

Clothing recommendation for Grantham

Sunday, 21 June 2026
T-Shirt
Long Pants

Sunrise and sunset time in Grantham today

What time is the sunset and sunrise in Grantham today? The sun will rise at 04:37 and will set at 21:31. There will be 13.8 hours of sunlight in Grantham.

Sunrise
04:37
Sunset
21:31
More about the weather in Grantham