High temperatures are expected to top out at 99 degrees, with a heat index of 103, according to the National Weather Service’s Fort Worth office. Lows are forecast in the mid-70s.

A calm 5 mph wind will be present throughout the day.

Storms are forecast after 4 p.m. Monday and before 1 a.m. Tuesday, according to the weather service.

The remainder of the week is expected to be hot and dry, with highs in the 90s and low 100s and lows in the 70s and 80s.

A 20% chance of showers is present Saturday, though temperatures will remain in the 90s, according to the weather service.

MONDAY: Partly sunny with a 20% chance of showers and thunderstorms. High: 97. Wind: NE 5-10 mph.

TUESDAY: Sunny, hot and humid. Low: 77. High: 98. Wind: S 5-10 mph.

WEDNESDAY: Bright and sunny, hot. Low: 79. High: 98. Wind: S 10-15 mph.

THURSDAY: Mostly sunny, hot and humid. Low: 80. High: 98. Wind: S 10-15 mph.

FRIDAY: Hot with abundant sunshine. Low: 80. High: 99. Wind: S 10-15 mph.