Tonight: widespread frost after 1 a.m. Low 23, northwest winds. Monday: still on the cool side, high 54, mostly sunny.

Today: cold day, strong winds with gusts up to 25 mph from the northwest. High 44. Tonight: widespread frost, low 23. Monday: Staying cool, light winds, high 54.

Tonight: Extreme Cold Warning in effect. Low near 20. Wind chill near 10. Tomorrow: Sunny and cold. High 43. Breezy. Tomorrow night: Clear and cold. Low 24.

Today: Wind Advisory in effect. Gusts over 30 mph possible. Temperatures dropping into the 40s throughout the day. Tonight: Extreme Cold Warning in effect. Low 21. Wind chill near 10. Tomorrow: Sunny and breezy. High 43.

Tonight: Mostly cloudy. Low 42. Tomorrow: Wind Advisory in effect. Gusts over 30 mph possible. Clouds and sun. Chilly with a high near 50 at midnight. Temperatures dropping into the 40s throughout the day. Tomorrow night: Extreme cold alerts in effect. Low 21. Wind chill near 10.

Today: Partly cloudy early and warm. High 67. Tonight: Increasing clouds. Scattered showers. Low 42. Tomorrow: Decreasing clouds and blustery. Winds gusting between 20 and 30 mph. Cool. High near 50.

Tonight: Partly cloudy. Chilly but not as cold. Low 37. Tomorrow: Partly cloudy and warm early. High 67. Tomorrow night: Increasing clouds and passing showers. Low 42.

Today: Lots of sunshine. High 61. Tonight: Mostly cloudy. Low 35. Areas of patchy frost. Tomorrow: Partly cloudy and warmer. High 67.