Outdoor conditions in

Potosi

Missouri
Now
  1. 80°Chance Showers And Thunderstorms44% rain79% humidityGusts 21 mph
  2. 81°Chance Showers And Thunderstorms38% rain74% humidityGusts 22 mph
  3. 81°Chance Showers And Thunderstorms32% rain74% humidityGusts 22 mph
  4. 80°Chance Showers And Thunderstorms35% rain77% humidityGusts 22 mph
  5. 79°Chance Showers And Thunderstorms37% rain77% humidityGusts 21 mph
  6. 77°Chance Showers And Thunderstorms40% rain79% humidityGusts 21 mph
  7. 74°Scattered Showers And Thunderstorms44% rain87% humidityGusts 20 mph
  8. 71°Chance Showers And Thunderstorms57% rain93% humidityGusts 20 mph
  9. 70°Chance Showers And Thunderstorms58% rain97% humidityGusts 20 mph
  10. 69°Scattered Showers And Thunderstorms54% rain97% humidityGusts 21 mph
  11. 66°Chance Rain Showers57% rain97% humidityGusts 23 mph
  12. 62°Rain Showers79% rain97% humidityGusts 24 mph
  13. 58°Scattered Rain Showers44% rain100% humidityGusts 24 mph
  14. 55°Isolated Rain Showers23% rain100% humidityGusts 25 mph
  15. 53°Isolated Rain Showers16% rain100% humidityGusts 25 mph
  16. 51°Mostly Cloudy11% rain96% humidityGusts 25 mph
  17. 48°Mostly Cloudy4% rain100% humidityGusts 26 mph
  18. 47°Mostly Cloudy2% rain96% humidityGusts 28 mph
  19. 48°Mostly Cloudy8% rain83% humidityGusts 28 mph
  20. 44°Partly Sunny5% rain93% humidityGusts 28 mph
  21. 47°Mostly Sunny0% rain86% humidityGusts 29 mph
  22. 50°Partly Sunny0% rain77% humidityGusts 26 mph
  23. 53°Partly Sunny0% rain66% humidityGusts 26 mph
  24. 55°Mostly Cloudy0% rain59% humidityGusts 28 mph
Extra care for

A little farther out

The next five days

Today

Today carries a thunderstorm chance.

Rain
60%
Humidity
74–100%
Wind
23 mph
Fri

Friday looks wet for a meaningful stretch.

Rain
79%
Humidity
55–100%
Wind
29 mph
Sat

Saturday looks fairly quiet.

Rain
11%
Humidity
36–92%
Wind
21 mph
Sun

Sunday looks fairly quiet.

Rain
0%
Humidity
32–82%
Wind
10 mph
Mon

Monday looks fairly quiet.

Rain
0%
Humidity
33–86%
Wind
8 mph
  1. 81° / 66°Today carries a thunderstorm chance.60% rain · Humidity 74–100% · Wind 23 mph
  2. 62° / 44°Friday looks wet for a meaningful stretch.79% rain · Humidity 55–100% · Wind 29 mph
  3. 61° / 38°Saturday looks fairly quiet.11% rain · Humidity 36–92% · Wind 21 mph
  4. 67° / 37°Sunday looks fairly quiet.0% rain · Humidity 32–82% · Wind 10 mph
  5. 72° / 40°Monday looks fairly quiet.0% rain · Humidity 33–86% · Wind 8 mph

Environmental watch

Air quality + smoke

Air quality

Bonne Terre area · Updated Thu 12:26 PM
12GoodUS AQI

No fresh outlook yet.

Sky check

No plume detected overhead

Satellite view · Updated Thu 7:45 AM

Air near ground12 · Good US AQI

Rain, in motion · Past four hours

Potosi radar

Ready when you areSee what is moving toward Potosi.

Watch the last four hours of rain, then search any nearby trail, lake, or address.

View the official forecast ↗

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.
Selected timeNowUse caution

Sustained wind is 9 mph. Gusts may reach 21 mph. Thunder is possible.

Humidity
79%
Wind
9 mph
Gusts
21 mph

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 Bonne Terre area, about 19 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 Potosi, 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.