Cool weekend on the way

Tonight will be partly cloudy with a low of -9 C (16 F).
Tomorrow will be mainly sunny during the day with cloudy periods overnight and a high of minus-one (30) with a low of minus-four (25).
Friday will see a mix of sun and cloud with cloudy periods overnight with a high of four (39) and a low of one (34).
In the extended forecast, Saturday will be cloudy with a chance of showers during the day and a high of five (41) with a low of minus-seven (19), and Sunday will bring a mix of sun and cloud with a high of two (36) and a low of minus-one (30).
The record high for today is 18 (64) set in 1974 and the record low is -11 (12) set in 1925.
Sunset today is at 5:59 p.m. and sunrise tomorrow is at 7:57 a.m.