Government workers carry out repairs on the St Francois Valley Road affected by flooding on Monday.
The Met Office is warning that there is a 70% chance of one or two showers becoming heavy and thundery during the early afternoon.
Already, several parts of the country are experiencing rainfall, including some thunder showers.
The Met Office says the country will be cloudy at times with intermittent showers in varying localities.
It adds that gusty winds and street/flash flooding are likely in heavy showers and thundershowers.