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.

Overcast

36°F

2°C

Humidity 34%
Wind Speed SW 7 mph
Barometer 29.70 in (1006.3 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 16 Jan 2:54 am CST
Extended Forecast for

Pacific MO

  • Overnight

    Overnight: Mostly clear, with a low around 29. South wind around 7 mph.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: A chance of sprinkles between 3pm and 5pm, then a slight chance of rain after 5pm. Mostly cloudy, with a high near 45. West wind 7 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 45 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A chance of rain before 7pm, then a chance of snow. Mostly cloudy, with a low around 19. West wind 8 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

    Low: 19 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Saturday

    Saturday: Partly sunny, with a high near 27. West wind 7 to 10 mph, with gusts as high as 23 mph.

    High: 27 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 10. Northwest wind 3 to 6 mph.

    Low: 10 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 14.

    Low: 14 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 25.

    High: 25 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 9.

    Low: 9 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 29. South wind around 7 mph.
Friday
A chance of sprinkles between 3pm and 5pm, then a slight chance of rain after 5pm. Mostly cloudy, with a high near 45. West wind 7 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Friday Night
A chance of rain before 7pm, then a chance of snow. Mostly cloudy, with a low around 19. West wind 8 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 27. West wind 7 to 10 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 10. Northwest wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 32.
Sunday Night
Mostly clear, with a low around 14.
M.L.King Day
Sunny, with a high near 25.
Monday Night
Mostly clear, with a low around 9.
Tuesday
Sunny, with a high near 38.
Tuesday Night
Mostly clear, with a low around 24.
Wednesday
Mostly sunny, with a high near 45.
Wednesday Night
Partly cloudy, with a low around 21.
Thursday
Mostly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pacific MO
 38.48°N 90.75°W (Elev. 486 ft)
Last Update:
1:26 am CST Jan 16, 2026
Forecast Valid:
3am CST Jan 16, 2026-6pm CST Jan 22, 2026
 
Forecast Discussion
 
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Additional Resources

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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