Forecast:
Western PA:
Main threat: None.
- Today: Mostly sunny. Highs: 50s Overnight Lows: Low to Mid 40s
- Tuesday: Partly cloudy. Highs: Low to Mid 60s Overnight Lows: Mid to Upper 40s
- Wednesday: Partly cloudy. Highs: Mid to Upper 60s Overnight Lows: Upper 40s/Low 50s
DC Region:
Main threat: None.
- Today: Mostly sunny. Highs: Mid to Upper 50s Overnight Lows: Low to Mid 40s
- Tuesday: Mostly sunny. Highs: Mid to Upper 60s Overnight Lows: Upper 40s/Low 50s
- Wednesday: Mostly sunny. Highs: Low to Mid 70s Overnight Lows: Low to Mid 50s