Expect another day with a sunny to mostly sunny sky, and highs mainly in the mid-80s. The trend will be a little hotter for tomorrow, with a slightly better chance of thunderstorms.

Much like yesterday, temperatures will be in the mid-80s with lots of sunshine this afternoon. A few clouds will creep in late in the day, with a chance of isolated mountain storms.

Overnight readings will be mainly into the upper 40s and 50s, and clear to mostly clear.

A better chance for showers and thunderstorms arise especially South and East of Billings Tuesday afternoon and evening. A few of the storms could be strong, producing gusty winds and small hail. Highs on Tuesday will trend a little bit hotter, with the upper 80s to low 90s more widespread.

Billings forecast:

Today… Sunny, with a high near 86. Northeast breeze 5 to 15 mph.

Tonight… Partly to mostly clear, with a low around 58.

Tuesday… Mostly sunny and hot, with a high of about 91. A 20% chance of late day showers or thunderstorms.