Saint Charles, MO Weather Forecast

As of 12:59 AM
Now · 12:59 AM
Clear 60°
Clear · Feels like 59°

Dry for the next 24 hours. Cooler tomorrow, high 82°.

High
89°
Low
60°
Rain
1%
Sunset
6:34 PM
Storm tracker · Category 2

Hurricane Isaias

905 mi S of Saint Charles · moving NNE at 14 mph

Max wind
105 mph
Pressure
972 mb
Updated
1:00 AM CDT Fri Oct 9
Track on the live map

Next hour

Minute by minute

No precipitation expected in the next hour.

Hourly

  1. Now Clear 64° 0%
  2. 1 AM Clear 62° 0%
  3. 2 AM Clear 61° 0%
  4. 3 AM Clear 61° 0%
  5. 4 AM Clear 60° 0%
  6. 5 AM Clear 60° 0%
  7. 6 AM Clear 60° 0%
  8. 7 AM Clear 60° 0%
  9. 8 AM Clear 63° 0%
  10. 9 AM Clear 69° 0%
  11. 10 AM Clear 74° 1%
  12. 11 AM Clear 78° 1%
  13. 12 PM Clear 83° 1%
  14. 1 PM Clear 86° 1%
  15. 2 PM Clear 88° 1%
  16. 3 PM Clear 89° 1%
  17. 4 PM Clear 89° 1%
  18. 5 PM Clear 88° 1%
  19. 6 PM Clear 85° 1%
  20. 7 PM Mostly clear 80° 0%
  21. 8 PM Mostly cloudy 78° 0%
  22. 9 PM Mostly cloudy 76° 0%
  23. 10 PM Mostly cloudy 74° 0%
  24. 11 PM Mostly cloudy 72° 0%

Live radar

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10-day forecast

Full 10-day
  1. Today Clear Clear 1% 60° 89°
  2. Sat 10 Mostly cloudy Mostly cloudy 1% 62° 82°
  3. Sun 11 Mostly clear Mostly clear 0% 60° 81°
  4. Mon 12 Mostly cloudy Mostly cloudy 0% 63° 91°
  5. Tue 13 Drizzle Drizzle 50% 69° 85°
  6. Wed 14 Drizzle Drizzle 85% 63° 81°
  7. Thu 15 Showers Showers 65% 63° 80°
  8. Fri 16 Mostly cloudy Mostly cloudy 0% 52° 69°
  9. Sat 17 Mostly clear Mostly clear 0% 47° 63°
  10. Sun 18 Mostly clear Mostly clear 0% 46° 66°
14-day outlook & extended hourly ★ Premium

Feels like

Today
High Low

Today’s details

Wind 0 mphS
Humidity Comfortable
UV index Low
Air quality Good
Dew point47°Comfortable
Pressure30.06inHg · steady
Visibility10mi
Sun 7:06 AM – 6:34 PM11h 28m of daylight

About Saint Charles weather

Saint Charles is in Saint Charles County, Missouri, United States at 38.78°, -90.48°. Right now it’s 60° and clear; today’s high is 89° with a 1% chance of rain.

Missouri has a humid continental climate in the north and a humid subtropical climate in the south, placing it at the convergence of multiple weather influences. The state's central location means it receives weather from every direction — Arctic cold from Canada, Gulf moisture from the south, and dry air from the west. This produces highly variable weather and the common saying among Missourians to wait five minutes if you don't like the weather.

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