Our 14 day weather forecast for Grantham becomes more accurate the closer to the date of your visit, so always be sure to check in frequently for any weather updates.

Grantham 14 day forecast

Date	Temperatures		Wind
Sunday, May 5	16 ° / 7 °	Light rain shower	10 Km/h
Monday, May 6	14 ° / 9 °	Light rain shower	5 Km/h
Tuesday, May 7	17 ° / 7 °	Light rain shower	8 Km/h
Wednesday, May 8	15 ° / 9 °	Patchy rain possible	11 Km/h
Thursday, May 9	16 ° / 9 °	Light rain shower	4 Km/h
Friday, May 10	19 ° / 10 °	Patchy rain possible	3 Km/h
Saturday, May 11	20 ° / 12 °	Light rain shower	12 Km/h
Sunday, May 12	19 ° / 10 °	Partly cloudy	21 Km/h
Monday, May 13	19 ° / 12 °	Patchy rain possible	9 Km/h
Tuesday, May 14	17 ° / 11 °	Light rain shower	12 Km/h
Wednesday, May 15	13 ° / 10 °	Light drizzle	5 Km/h
Thursday, May 16	16 ° / 10 °	Light drizzle	7 Km/h
Friday, May 17	17 ° / 9 °	Patchy rain possible	8 Km/h
Saturday, May 18	19 ° / 9 °	Light rain shower	9 Km/h

Grantham 14 days – weather graph

The weather in Grantham for the next 14 days - FAQ

What will the temperature be in Grantham during the next 14 days?

The temperature will range between 20° C and 13° C. The hottest day in the next 2 weeks will be on May 11 and the coldest on May 15.

Will it rain at Grantham in the next 14 days?

Yes, there will be around 12 days with rain and an overall rainfall of 14 mm.

Can I see more details about the weather in Grantham on a specific day?

Yes, you can click on any of the days in the gallery above, or check today and tomorrow weather in Grantham's pages.

Do you have a weather forecast for Grantham for more than 14 days?

You can check the Grantham long range weather page, it is not a forecast, but it can give you an idea of how the weather in Grantham will be like (based on past weather information).

More about the weather in Grantham