Wed Mar 12 06:46:56 PM EDT 2025 Northumberland- Including the city of Lewisetta 645 PM EDT Wed Mar 12 2025 .TONIGHT...Mostly clear this evening, then becoming mostly cloudy. Patchy fog after midnight. Lows in the lower 40s. East winds 5 to 10 mph. .THURSDAY...Mostly cloudy in the morning, then becoming partly sunny. Patchy fog in the morning. Highs in the mid 50s. Northeast winds around 5 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming cloudy. Patchy fog after midnight. Lows in the lower 40s. Northeast winds 5 to 10 mph. .FRIDAY...Cloudy in the morning, then becoming partly sunny. Patchy fog in the morning. Highs in the mid 50s. Northeast winds around 5 mph. .FRIDAY NIGHT...Mostly clear in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows in the mid 40s. Southeast winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Partly sunny. Warmer with highs in the lower 70s. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 50s. .SUNDAY...Mostly cloudy. A chance of showers in the morning, then showers in the afternoon. Windy with highs in the lower 70s. Chance of rain 80 percent. .SUNDAY NIGHT...Showers, breezy with lows in the upper 40s. Chance of rain 80 percent. .MONDAY...Partly sunny with a 50 percent chance of showers. Highs in the upper 50s. .MONDAY NIGHT...Clear. Lows in the upper 30s. .TUESDAY...Sunny. Highs in the lower 60s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. .WEDNESDAY...Partly sunny. Highs in the upper 60s.