Today looks wet for a meaningful stretch.
- Rain
- 83%
- Humidity
- 77–100%
- Wind
- 22 mph
Current concerns
Outdoor planning
Now
- 79°Chance Showers And Thunderstorms33% rain82% humidityGusts 20 mph
- 79°Chance Showers And Thunderstorms28% rain79% humidityGusts 20 mph
- 79°Chance Showers And Thunderstorms27% rain79% humidityGusts 20 mph
- 79°Chance Showers And Thunderstorms35% rain77% humidityGusts 20 mph
- 78°Chance Showers And Thunderstorms42% rain79% humidityGusts 20 mph
- 76°Chance Showers And Thunderstorms44% rain82% humidityGusts 18 mph
- 72°Scattered Showers And Thunderstorms46% rain93% humidityGusts 17 mph
- 69°Scattered Showers And Thunderstorms47% rain97% humidityGusts 17 mph
- 67°Chance Showers And Thunderstorms65% rain100% humidityGusts 21 mph
- 65°Scattered Rain Showers51% rain100% humidityGusts 22 mph
- 62°Scattered Rain Showers51% rain100% humidityGusts 22 mph
- 59°Chance Rain Showers61% rain100% humidityGusts 22 mph
- 56°Isolated Rain Showers23% rain100% humidityGusts 22 mph
- 54°Cloudy4% rain96% humidityGusts 22 mph
- 52°Cloudy2% rain96% humidityGusts 22 mph
- 51°Mostly Cloudy3% rain93% humidityGusts 22 mph
- 48°Mostly Cloudy2% rain96% humidityGusts 24 mph
- 47°Mostly Cloudy2% rain93% humidityGusts 26 mph
- 45°Mostly Cloudy4% rain89% humidityGusts 26 mph
- 45°Partly Sunny1% rain89% humidityGusts 26 mph
- 47°Mostly Sunny0% rain86% humidityGusts 26 mph
- 50°Partly Sunny0% rain77% humidityGusts 26 mph
- 52°Mostly Cloudy0% rain74% humidityGusts 26 mph
- 53°Cloudy0% rain69% humidityGusts 26 mph
A little farther out
The next five days
Friday has a real shower chance.
- Rain
- 61%
- Humidity
- 66–100%
- Wind
- 26 mph
Saturday looks fairly quiet.
- Rain
- 4%
- Humidity
- 44–96%
- Wind
- 17 mph
Sunday looks fairly quiet.
- Rain
- 0%
- Humidity
- 37–89%
- Wind
- 9 mph
Monday looks fairly quiet.
- Rain
- 1%
- Humidity
- 39–89%
- Wind
- 7 mph
- 79° / 62°Today looks wet for a meaningful stretch.83% rain · Humidity 77–100% · Wind 22 mph
- 59° / 45°Friday has a real shower chance.61% rain · Humidity 66–100% · Wind 26 mph
- 58° / 37°Saturday looks fairly quiet.4% rain · Humidity 44–96% · Wind 17 mph
- 65° / 36°Sunday looks fairly quiet.0% rain · Humidity 37–89% · Wind 9 mph
- 71° / 39°Monday looks fairly quiet.1% rain · Humidity 39–89% · Wind 7 mph
Environmental watch
Air quality + smoke
Air quality
Saint Louis area · Updated Thu 12:26 PMNo fresh outlook yet.
51 is in the Moderate range (51–100). Most people can be active outside; if you’re unusually sensitive to fine particles, consider a shorter or easier outing.
Sky check
No plume detected overhead
Satellite view · Updated Thu 7:45 AMAir near ground51 · Moderate US AQI
Rain, in motion · Past four hours
Sullivan radar
Radar animation for Sullivan, covering the past four hours. A marked spot changes the map view, not the forecast on this page.
Outdoor fire check
Thinking about a backyard fire?
Use extra caution.
There is no lower-concern three-hour stretch in the next 12 hours.
Next 12 hoursChoose a time to see what is driving the concern.
Check local rules. Weather is only part of the decision. Check city, county, and land-manager fire restrictions before lighting any outdoor fire.
About these readingsSources and local limits
Weather
Forecasts, alerts, and radar come from NOAA and the National Weather Service.
Air quality
This reading describes Saint Louis area, about 38 miles away. Conditions can differ at this exact spot.
Smoke
Satellite imagery shows smoke overhead. It cannot tell us how much smoke has reached breathing level.
This page represents Sullivan, MO, so conditions can vary from street to street. Environmental data: AirNow · participating air agencies · preliminary real-time US AQI · NOAA Hazard Mapping System · satellite-observed smoke.