There will be two games at Gloucester's ground on Saturday. And they will involve teams in two different leagues.
At 3pm Gloucester play Boston in a National North League fixture.
At 7.30pm Truro play Chelmsford in a National South League fixture.
Truro are without a playable pitch at present because of the weather.
A Truro statement said:
"We apologise to our own supporters and those of Chelmsford City for the later kick-off time, but with the wet weather showing little sign of abating across the South West, the use of an artificial surface gives certainty that the game will go ahead."