It may be added that the weather had become detestable.
As a result, the weather has become unpredictable and dangerous.
The weather was becoming stormy by the end of the incident.
By this yardstick, the weather is not becoming more extreme.
If the weather becomes a bit drippy, you could do much worse than head to one of the museums.
By the time I got back to camp the weather had become threatening.
The weather had become more important than international legitimacy.
However, according to aid agencies, the weather has become more erratic and extreme in recent years.
Lastly, he prayed that the sun might shine and the weather become warm.
The race was restarted but the weather had become worse.