FIRST ALARM FORECAST - Record warm October weekend

TUCSON, Ariz. (13 News) – Daily records are likely to occur this weekend, with triple digits within reach as a ridge of high pressure builds over the region. If Tucson hits 100° on Saturday and/or Sunday, it will be the last we ever do in a calendar year (the current record is October 20, set last year). Overnight lows will continue to cool nicely into the 50s and 60s as conditions remain dry. A pattern shift leads to a major cool-down next week, starting Tuesday!

FRIDAY: Sunny skies with highs in the upper 90s.

SATURDAY: Mostly sunny with a high near 100°.

SUNDAY: Partly cloudy with highs in the upper 90s.

MONDAY: Partly cloudy with highs in the mid 90s.

TUESDAY: Mostly sunny with highs in the mid 70s.

WEDNESDAY: Mostly sunny with highs in the mid 70s.

HALLOWEEN: Sunny skies with highs in the low 80s.