Expires:202410171000;;408247 FPUS51 KLWX 170233 ZFPLWX Zone Forecast Product National Weather Service Baltimore MD/Washington DC 1032 PM EDT Wed Oct 16 2024 MDZ507-171000- Northwest Harford- Including the city of Jarrettsville 1032 PM EDT Wed Oct 16 2024 ...FROST ADVISORY REMAINS IN EFFECT FROM 2 AM TO 9 AM EDT THURSDAY... .REST OF TONIGHT...Mostly clear. Areas of frost. Lows in the mid 30s. North winds around 5 mph. .THURSDAY...Areas of frost in the morning. Sunny. Highs in the upper 50s. North winds 5 to 10 mph. .THURSDAY NIGHT...Clear. Lows in the upper 30s. North winds 5 to 10 mph. .FRIDAY...Sunny. Highs in the mid 60s. North winds 5 to 10 mph. .FRIDAY NIGHT...Clear. Lows in the lower 40s. North winds around 5 mph. .SATURDAY...Sunny. Highs in the upper 60s. .SATURDAY NIGHT...Clear. Lows in the lower 40s. .SUNDAY...Sunny. Highs in the lower 70s. .SUNDAY NIGHT...Clear. Lows in the mid 40s. .MONDAY...Sunny. Highs in the mid 70s. .MONDAY NIGHT...Mostly clear. Lows in the upper 40s. .TUESDAY...Sunny. Highs in the mid 70s. .TUESDAY NIGHT...Mostly clear. Lows around 50. .WEDNESDAY...Mostly sunny. Highs in the lower 70s. $$