Tue Jan 7 10:46:54 PM EST 2025 Northumberland- Including the city of Lewisetta 1045 PM EST Tue Jan 7 2025 ...COLD WEATHER ADVISORY IN EFFECT UNTIL 9 AM EST WEDNESDAY... .REST OF TONIGHT...Clear, cold with lows around 19. Northwest winds 10 to 15 mph with gusts up to 30 mph. .WEDNESDAY...Mostly sunny. Cold with highs in the lower 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Partly cloudy and brisk, cold with lows around 16. Northwest winds 15 to 20 mph with gusts up to 30 mph. .THURSDAY...Sunny, windy, cold with highs in the lower 30s. Northwest winds 15 to 25 mph with gusts up to 35 mph. .THURSDAY NIGHT...Clear, brisk, cold with lows around 19. Northwest winds 15 to 20 mph with gusts up to 30 mph. .FRIDAY...Mostly sunny in the morning, then becoming mostly cloudy. Cold with highs in the mid 30s. .FRIDAY NIGHT...Mostly cloudy. A chance of snow in the evening, then snow likely after midnight. Little or no snow accumulation. Lows in the mid 20s. Chance of snow 70 percent. .SATURDAY...Snow and rain likely in the morning, then partly sunny with a chance of rain and snow in the afternoon. Highs in the upper 30s. Chance of precipitation 70 percent. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 20s. .SUNDAY...Sunny, cold with highs in the mid 30s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 20s. .MONDAY...Mostly sunny. Highs around 40. .MONDAY NIGHT...Mostly clear. Lows in the mid 20s. .TUESDAY...Mostly sunny. Highs in the upper 30s.