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

35°F

2°C

Humidity 57%
Wind Speed W 8 mph
Barometer 30.33 in (1027.6 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 27 Nov 12:54 am CST
Extended Forecast for

Pacific MO

  • Overnight

    Overnight: Mostly cloudy, with a low around 28. Light west wind.

    Low: 28 °F

    Mostly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 42. Calm wind becoming northwest 5 to 7 mph in the morning.

    High: 42 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 20. Light northwest wind.

    Low: 20 °F

    Clear

  • Friday

    Friday: Increasing clouds, with a high near 41. Calm wind.

    High: 41 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Snow likely after midnight. Cloudy, with a low around 29. Calm wind becoming southeast 5 to 7 mph after midnight. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 29 °F

    Mostly Cloudy
    then Snow
    Likely

  • Saturday

    Saturday: Rain, possibly mixed with snow. High near 41. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 41 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: A 50 percent chance of rain, mainly before midnight. Cloudy, with a low around 23.

    Low: 23 °F

    Chance Rain
    then Slight
    Chance Rain

  • Sunday

    Sunday: Mostly cloudy, with a high near 32.

    High: 32 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 28. Light west wind.
Thanksgiving Day
Sunny, with a high near 42. Calm wind becoming northwest 5 to 7 mph in the morning.
Thursday Night
Clear, with a low around 20. Light northwest wind.
Friday
Increasing clouds, with a high near 41. Calm wind.
Friday Night
Snow likely after midnight. Cloudy, with a low around 29. Calm wind becoming southeast 5 to 7 mph after midnight. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Saturday
Rain, possibly mixed with snow. High near 41. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Saturday Night
A 50 percent chance of rain, mainly before midnight. Cloudy, with a low around 23.
Sunday
Mostly cloudy, with a high near 32.
Sunday Night
Mostly cloudy, with a low around 17.
Monday
A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 28.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 16.
Tuesday
Mostly sunny, with a high near 34.
Tuesday Night
Partly cloudy, with a low around 19.
Wednesday
Mostly sunny, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Pacific MO
 38.48°N 90.75°W (Elev. 486 ft)
Last Update:
10:26 pm CST Nov 26, 2025
Forecast Valid:
1am CST Nov 27, 2025-6pm CST Dec 3, 2025
 
Forecast Discussion
 
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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