Happy Father’s Day & First Day of Summer!

Drying trend arrives with hotter, mostly rain-free week

Shelby Ebertowski, KSAT Weather Authority Meteorologist

Leah Rodriguez, KSAT Weather Authority Meteorologist

Published: June 21, 2026 at 2:56 PM

FORECAST HIGHLIGHTS

FATHER’S DAY: Temperatures feeling like the low 100s this afternoon.
HAPPY SUMMER: First official day of Summer!
DRY & WARM: Temps increasing with minimal rain chances

FORECAST

FATHER’S DAY

Happy Father’s Day to all the dads and fatherly figures from the KSAT Weather team!

Our viewing area is expected to remain dry as an upper level high pressure system develops. This will result in warm and humid conditions for the remainder of the day. Highs will reach the upper 80s in the Hill Country and the low to mid-90s elsewhere, with heat index values climbing near 100 degrees.

FIRST DAY OF SUMMER

Today marks the first day of summer with the arrival of the summer solstice. This is when the Sun reaches its highest position in the sky and we experience the longest daylight hours of the year in the Northern Hemisphere. From here on out, evenings will slowly begin to shorten.

EXTENDED FORECAST

The week turns hotter and mostly dry as an upper-level ridge strengthens. Expect daily highs in the mid to upper 90s across South Central Texas, with lows in the low to mid 70s. Heat index values may again approach or exceed triple digits at times.