(MyKeeneNow) – Expect mostly sunny skies this first full weekend of autumn. The temperature will reach 73 Saturday, according to the National Weather Service, dipping into the low 50s at night.

Here’s the day-by-day outlook:

Keene forecast

Friday night: Partly cloudy, with a low around 51. Calm wind.
Saturday: Mostly sunny, with a high near 73. Calm wind.
Saturday night: Patchy fog after 11 p.m. Otherwise, mostly cloudy, with a low around 52. Calm wind.
Sunday: Partly sunny, with a high near 72. Calm wind.
Sunday night: Mostly cloudy, with a low around 52.