TUCSON, Ariz. (13 News) – Our quiet weather pattern continues through the weekend with highs in Tucson topping out in the mid 70s and overnight lows dipping down into the 40s. Even warmer weather is on the way to kick off the workweek, with highs approaching 80° Monday and likely surpassing that Tuesday! A weather system from California will knock temperatures back Wednesday into Thursday, but no rain or mountain snow is in the forecast for southern Arizona as of now. Gusty winds are expected Wednesday as the storm system passes to our north.