Expires:202410171100;;410591 FPUS53 KLSX 170339 ZFPLSX Zone Forecasts National Weather Service Saint Louis MO 1039 PM CDT Wed Oct 16 2024 MOZ059-062-072-073-171100- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 1039 PM CDT Wed Oct 16 2024 .REST OF TONIGHT...Clear. Areas of frost late this evening, then widespread frost. Lows around 30. South winds around 5 mph. .THURSDAY...Widespread frost with patchy fog in the morning. Sunny. Highs in the upper 60s. South winds 5 to 10 mph. .THURSDAY NIGHT...Clear. Lows in the upper 30s. South winds around 5 mph. .FRIDAY...Sunny. Highs around 70. South winds 5 to 10 mph. .FRIDAY NIGHT...Clear. Lows in the upper 30s. Southeast winds around 5 mph. .SATURDAY THROUGH SUNDAY...Clear. Highs in the mid 70s. Lows in the lower 40s. .SUNDAY NIGHT AND MONDAY...Mostly clear. Lows in the mid 40s. Highs in the mid 70s. .MONDAY NIGHT...Partly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the lower 50s. Chance of rain 40 percent. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the upper 70s. Lows in the lower 50s. .WEDNESDAY...Sunny. A slight chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 20 percent. $$