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Current conditions at
St. Louis, Spirit Of St. Louis Airport (KSUS)
Lat: 38.66°NLon: 90.66°WElev: 463ft.
Fair
37°F
3°C
| Humidity | 41% |
| Wind Speed | SW 13 G 20 mph |
| Barometer | 30.07 in (1018.8 mb) |
| Dewpoint | 15°F (-9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 29°F (-2°C) |
| Last update | 21 Jan 3:54 am CST |
Extended Forecast for
Pacific MO
Today

High: 46 °F
Becoming
SunnyTonight

Low: 21 °F
Mostly Clear
Thursday

High: 40 °F
Mostly Sunny
Thursday Night

Low: 9 °F
Mostly Cloudy
Friday

High: 16 °F
Cold
Friday Night
Low: 0 °F
Cloudy then
Slight Chance
SnowSaturday

High: 13 °F
Chance Snow
Saturday Night
Low: 6 °F
Chance Snow
then Slight
Chance SnowSunday
High: 21 °F
Slight Chance
Snow then
Mostly Sunny
Detailed Forecast
Today
Partly sunny, then gradually becoming sunny, with a high near 46. West wind 8 to 11 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 21. West wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.
Thursday
Mostly sunny, with a high near 40. Calm wind.
Thursday Night
Mostly cloudy, with a low around 9. Calm wind becoming north 5 to 9 mph after midnight. Winds could gust as high as 22 mph.
Friday
Mostly cloudy and cold, with a high near 16. North wind 7 to 9 mph, with gusts as high as 23 mph.
Friday Night
A 20 percent chance of snow after midnight. Cloudy, with a low around 0.
Saturday
A 50 percent chance of snow. Cloudy and cold, with a high near 13.
Saturday Night
A 50 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 6.
Sunday
A 20 percent chance of snow before noon. Partly sunny, with a high near 21.
Sunday Night
Partly cloudy, with a low around 3.
Monday
Sunny, with a high near 26.
Monday Night
Mostly clear, with a low around 8.
Tuesday
Mostly sunny, with a high near 39.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Pacific MO
38.48°N 90.75°W (Elev. 486 ft)
38.48°N 90.75°W (Elev. 486 ft)
3:16 am CST Jan 21, 2026
4am CST Jan 21, 2026-6pm CST Jan 27, 2026


