Here comes Rosa! Well, the moisture ahead of Rosa is arriving first. A few high clouds already increasing this morning with rain likely developing near the International Border SW of Tucson a little later. Moisture and rain chances then continue to spread north and northeast through the day. A little cooler today than the 98 degrees (wasn’t that a boy band back in the day?) the last three days with a high in the low 90s. Showers and storm chances at 20% today increasing to 50% by tonight. Tonight’s low near 70.

Tomorrow looks to be a cloudy, cool, rainy day with locally heavy rainfall possible. The heavy rain is more likely to the west (closer to Rosa’s leftover circulation) and in the mountains. Breezes picking up tomorrow night too (gusting to 30 mph) as Rosa passes to our west. Call it a 60% chance for showers and storms tomorrow and a 70% tomorrow night with highs in the mid 80s and lows in the upper 60s.

Partly sunny and breezy on Tuesday with SSW winds gusting to 30 mph. A 50% chance for showers and storms with a high in the mid 80s.

A series of troughs moving through Arizona the rest of the week will keep us on the cool side with a chance for a few showers. 20% Wednesday upper 80s. 10% Thursday mid 80s. Mostly sunny Friday mid 80s. Mostly sunny and breezy Saturday mid 80s. Lows in the low to mid 60s!!! Enjoy!