National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

St. Louis, Spirit Of St. Louis Airport (KSUS)

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Fair

33°F

1°C

Humidity 43%
Wind Speed NW 15 G 25 mph
Barometer 30.07 in (1018.8 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 14 Jan 4:54 pm CST
Extended Forecast for

Pacific MO

  • Tonight

    Tonight: Clear, with a low around 16. Northwest wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 26 mph.

    Low: 16 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 37. Calm wind becoming southwest around 5 mph.

    High: 37 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of snow before 10pm, then a chance of rain between 10pm and 3am, then a slight chance of snow after 3am. Mostly cloudy, with a low around 28. Calm wind becoming west around 6 mph in the evening. Chance of precipitation is 30%.

    Low: 28 °F

    Chance
    Rain/Snow

  • Friday

    Friday: Partly sunny, with a high near 45. West wind 6 to 13 mph, with gusts as high as 25 mph.

    High: 45 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of snow showers. Mostly cloudy, with a low around 18. West wind 7 to 9 mph, with gusts as high as 23 mph.

    Low: 18 °F

    Slight Chance
    Snow Showers

  • Saturday

    Saturday: Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 16. Northwest wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 26 mph.
Thursday
Sunny, with a high near 37. Calm wind becoming southwest around 5 mph.
Thursday Night
A chance of snow before 10pm, then a chance of rain between 10pm and 3am, then a slight chance of snow after 3am. Mostly cloudy, with a low around 28. Calm wind becoming west around 6 mph in the evening. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 45. West wind 6 to 13 mph, with gusts as high as 25 mph.
Friday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 18. West wind 7 to 9 mph, with gusts as high as 23 mph.
Saturday
Partly sunny, with a high near 27.
Saturday Night
Partly cloudy, with a low around 7.
Sunday
Mostly sunny, with a high near 28.
Sunday Night
Partly cloudy, with a low around 14.
M.L.King Day
Mostly sunny, with a high near 29.
Monday Night
Mostly clear, with a low around 10.
Tuesday
Sunny, with a high near 35.
Tuesday Night
Mostly clear, with a low around 20.
Wednesday
Sunny, with a high near 44.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pacific MO
 38.48°N 90.75°W (Elev. 486 ft)
Last Update:
4:51 pm CST Jan 14, 2026
Forecast Valid:
5pm CST Jan 14, 2026-6pm CST Jan 21, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation