Question

The weather is sunny будущее время

Answer 1

The weather will be sunny

Answer 2

In Russian, to describe the future weather, you would use the future tense. The phrase "The weather is sunny" in the future tense would be:

Погода будет солнечной.

(Pogoda budet solnechnoy.)

Note that the word "солнечной" (solnechnoy) is the feminine form of "солнечный" (solnechny), which means "sunny" in Russian. The ending of the adjective changes depending on the gender of the noun it refers to. In this case, "погода" (pogoda) is a feminine noun, hence "солнечной" (solnechnoy) is used.