Tonight...Bitterly cold. Mostly clear. Record lows around 1 below. Southwest winds 5 to 10 mph. Wind chill readings as cold as 12 below.

Friday...Bitterly cold. Sunny. Highs around 23. Southwest winds 5 to 10 mph. Lowest wind chill readings 13 below in the morning.

Friday Night...Not as cold. Partly cloudy. Lows around 11. South winds 5 to 10 mph. Wind chill readings as cold as 1 below.

Saturday...Mostly cloudy. Patchy fog. Chance of light freezing drizzle. Highs in the lower 30s. South winds 5 to 15 mph. Lowest wind chill readings 2 below in the morning.

Saturday Night...Not as cold. Mostly cloudy. Patchy fog. Chance of light freezing drizzle. Lows in the lower 20s. South winds 5 to 10 mph.

Sunday...Mostly sunny. Highs in the lower 30s.

Sunday Night...Mostly cloudy. Lows around 19. Highs in the mid 20s.

Monday...Mostly cloudy. Lows around 19. Highs in the mid 20s.

Monday Night...Mostly cloudy in the evening then becoming partly cloudy. Lows around 12.

Tuesday...Mostly sunny. Highs in the mid 20s.

Tuesday Night...Mostly clear. Lows around 12.

Wednesday...Mostly sunny. Highs in the upper 20s.

Wednesday Night...Mostly clear. Lows around 20.

Thursday...Not as cold. Mostly sunny. Highs around 40.