Grantham Weather - Extended Forecast

Regional Forecast

Thursday

A dry and partly cloudy day with sunny intervals and a gentle breeze. Chance of an isolated light shower near coasts. Feeling fresher, but still pleasant in the sunshine. Maximum temperature 19°C.

Outlook For Friday To Sunday

A mostly fine, dry and settled period with sunny spells and variable cloud, however isolated showers remain possible on Friday. temperatures slowly rising through the weekend.

Daily Forecast

Wednesday

Overcast

Overcast

High: 19°C
(66°F)

Wind: NNE at 13 mph (21 km/h)

Humidity: 59%

15% chance of showers

Wednesday Night

Overcast

Overcast

Low: 13°C
(55°F)

Wind: N at 9 mph (14 km/h)

Humidity: 72%

10% chance of showers

Thursday

Overcast

Overcast

High: 18°C
(64°F)

Wind: N at 9 mph (14 km/h)

Humidity: 49%

10% chance of showers

Thursday Night

Cloudy

Cloudy

Low: 12°C
(54°F)

Wind: S at 2 mph (3 km/h)

Humidity: 76%

5% chance of showers

Friday

Cloudy

Cloudy

High: 21°C
(70°F)

Wind: W at 7 mph (11 km/h)

Humidity: 46%

5% chance of showers

Friday Night

Cloudy

Cloudy

Low: 13°C
(55°F)

Wind: NNW at 4 mph (6 km/h)

Humidity: 81%

5% chance of showers

Saturday

Overcast

Overcast

High: 20°C
(68°F)

Wind: NE at 4 mph (6 km/h)

Humidity: 55%

10% chance of showers

Saturday Night

Overcast

Overcast

Low: 13°C
(55°F)

Wind: ESE at 7 mph (11 km/h)

Humidity: 73%

10% chance of showers

Sunday

Partly cloudy

Partly cloudy

High: 22°C
(72°F)

Wind: SE at 4 mph (6 km/h)

Humidity: 49%

10% chance of showers

Sunday Night

Clear sky

Clear sky

Low: 12°C
(54°F)

Wind: ESE at 7 mph (11 km/h)

Humidity: 78%

1% chance of showers