Our last weekend of astronomical summer is beautiful with sunshine and highs today and Sunday in the 60s with afternoon sea breezes.

Stream NBC10 Boston news for free, 24/7, wherever you are. WATCH HERE

Dewpoints have dropped and that means some colder temps too. Lows reach the 40s in the suburbs, with some 30s to upper 20s across the north country tonight. Some places far north in Vermont, New Hampshire, and Maine have either a frost advisory or a freeze warning for Sunday morning. Bring in your plants, or cover your sensitive flowers before bed tonight.

Boston should stay mild in the upper 40s. The average first frost/freeze for Boston is November 5. Something else to keep in mind, we have an elevated wildfire risk today due to the combination of dry terrain, low relative humid

See Full Page