Hazardous Weather Conditions

Current conditions at

Farmington Airport (KFAM)

Lat: 37.77° N Lon: 90.43° W Elev: 945 ft.

Partly Cloudy

88°F

31°C

Humidity 73%
Wind Speed S 9 mph
Barometer 29.92 in (1013.2 mb)
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index102°F (39°C)
Last update 20 Jul 4:56 pm CDT
Detailed forecast for

Ste. Genevieve County

Tonight
Mostly clear this evening, then becoming partly cloudy. Lows in the mid 70s. South winds around 5 mph. Heat index values up to 105 early this evening.
Tuesday
Partly sunny in the morning, then clearing. Humid with highs in the mid 90s. West winds 5 to 10 mph. Heat index values up to 109.
Tuesday Night
Mostly clear. Lows in the upper 60s. North winds 5 to 10 mph. Heat index values up to 102 early in the evening.
Wednesday
Sunny, cooler with highs in the lower 80s. North winds 5 to 10 mph.
Wednesday Night
Partly cloudy. Lows in the lower 60s. Northeast winds 5 to 10 mph.
Thursday And Thursday Night
Partly cloudy. Highs around 80. Lows in the lower 60s.
Friday
Mostly sunny with a chance of showers in the morning, then mostly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 30 percent.
Friday Night
Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 20 percent.
Saturday
Mostly sunny. Highs in the mid 80s.
Saturday Night Through Sunday Night
Mostly clear. Lows around 70. Highs in the lower 90s. Heat index values up to 105.
Monday
Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105.



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333 PM CDT Mon Jul 20 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database