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
Wednesday, May 6	10 ° / 3 °	Light drizzle	14 Km/h
Thursday, May 7	13 ° / 6 °	Patchy rain possible	10 Km/h
Friday, May 8	17 ° / 5 °	Patchy light drizzle	8 Km/h
Saturday, May 9	16 ° / 5 °	Patchy rain possible	23 Km/h
Sunday, May 10	11 ° / 5 °	Patchy rain possible	12 Km/h
Monday, May 11	9 ° / 4 °	Patchy rain possible	14 Km/h
Tuesday, May 12	11 ° / 4 °	Patchy rain possible	13 Km/h
Wednesday, May 13	12 ° / 2 °	Patchy rain possible	12 Km/h
Thursday, May 14	10 ° / 4 °	Light rain shower	13 Km/h
Friday, May 15	8 ° / 5 °	Light rain	15 Km/h
Saturday, May 16	13 ° / 4 °	Patchy rain possible	9 Km/h
Sunday, May 17	10 ° / 2 °	Patchy rain possible	15 Km/h
Monday, May 18	13 ° / 4 °	Patchy rain possible	9 Km/h
Tuesday, May 19	14 ° / 6 °	Light rain shower	16 Km/h
Further Ahead

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 17° C and 8° C. The hottest day in the next 2 weeks will be on May 8 and the coldest on May 15.

Will it rain at Grantham in the next 14 days?

Yes, there will be around 6 days with rain and an overall rainfall of 3.2 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