National Weather Service

News Headlines

NWS St. Louis 2026 Spotter Talk Schedule Now Available!

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Farmington Airport (KFAM)

Lat: 37.77°NLon: 90.43°WElev: 945ft.

Clear

39°F

4°C

Humidity	45%
Wind Speed	SW 7 mph
Barometer	30.18 in
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Wind Chill	34°F (1°C)
Last update	10 Jan 5:26 pm CST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles SSE De Soto MO

Tonight
Low: 25 °F
Chance
Showers then
Mostly Clear
Sunday
High: 41 °F
Sunny
Sunday Night
Low: 26 °F
Clear
Monday
High: 55 °F
Sunny
Monday Night
Low: 37 °F
Mostly Clear
Tuesday
High: 61 °F
Mostly Sunny
Tuesday Night
Low: 38 °F
Mostly Cloudy
Wednesday
High: 46 °F
Mostly Cloudy
Wednesday Night
Low: 19 °F
Partly Cloudy

Detailed Forecast

Tonight

A chance of rain showers and flurries before 4am, then a chance of flurries between 4am and 5am. Mostly cloudy, then gradually becoming mostly clear, with a low around 25. West wind 10 to 17 mph becoming northwest in the evening. Winds could gust as high as 33 mph. Chance of precipitation is 50%.

Sunday

Sunny, with a high near 41. Northwest wind 6 to 13 mph, with gusts as high as 29 mph.

Sunday Night

Clear, with a low around 26. Calm wind becoming southwest around 6 mph after midnight.

Monday

Sunny, with a high near 55. Southwest wind 3 to 7 mph.

Monday Night

Mostly clear, with a low around 37. Southwest wind 3 to 7 mph.

Tuesday

Mostly sunny, with a high near 61.

Tuesday Night

Mostly cloudy, with a low around 38.