Boil pasta in salted water, drain and set aside in a large mixing bowl.

Cut cucumber in half lengthwise and remove seeds with a spoon. Slice cucumber into thin half moons and place in the mixing bowl.

Cut the cherry tomatoes in half and place in the mixing bowl. Chop the fresh dill and place in the mixing bowl.

Zest and juice the lemon and place lemon zest and juice in a small mixing bowl. Whisk together with the mayonnaise and sour cream.

Pour liquid mixture into the mixing bowl and toss to combine everything. Serve chilled or at room temperature.