• 16°C to 33°C Sunny
  • Grantham 5-day weather forecast

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    Wednesday 1 Jul

    Sunny

    Temp

    High 33°c

    Low 16°c

    Wind

    From South east

    Speed 12 mph

    Thursday 2 Jul

    Sunny spells

    Temp

    High 23°c

    Low 13°c

    Wind

    From South west

    Speed 8 mph

    Friday 3 Jul

    Thunderstorm

    Temp

    High 25°c

    Low 15°c

    Wind

    From East

    Speed 7 mph

    Saturday 4 Jul

    Thunderstorm

    Temp

    High 27°c

    Low 12°c

    Wind

    From South west

    Speed 15 mph

    Sunday 5 Jul

    Sunny spells

    Temp

    High 21°c

    Low 12°c

    Wind

    From South west

    Speed 12 mph