7-Day Forecast 37.76°N 90.41°W (Text-Only)
NWS Forecast for: Farmington Airport MO
Issued by: National Weather Service Saint Louis, MO
Last Update: 10:52 pm CDT Jul 12, 2025




Tonight: Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 69. Calm wind.

Sunday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. Patchy fog before 8am. High near 86. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 80%.

Sunday Night: Showers and possibly a thunderstorm before 7pm, then a slight chance of showers and thunderstorms between 7pm and 1am. Patchy fog after midnight. Low around 68. Light south wind. Chance of precipitation is 80%.

Monday: A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 87. Calm wind becoming south around 6 mph in the afternoon.

Monday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 69. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

Tuesday: A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 89.

Tuesday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 71.

Wednesday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 92.

Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 71.

Thursday: A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92.

Thursday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.

Friday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.

Friday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.

Saturday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.



Farmington Airport MO
 37.76°N 90.41°W (Elev. 899 ft)

Visit your local NWS office at: https://www.weather.gov/lsx/