Outdoor conditions in

Callao

Missouri
Now
  1. 66°Showers And Thunderstorms Likely68% rain100% humidityGusts 14 mph
  2. 67°Showers And Thunderstorms Likely59% rain100% humidityGusts 15 mph
  3. 69°Chance Showers And Thunderstorms52% rain100% humidityGusts 16 mph
  4. 69°Chance Showers And Thunderstorms44% rain100% humidityGusts 17 mph
  5. 70°Chance Showers And Thunderstorms36% rain97% humidityGusts 20 mph
  6. 70°Chance Showers And Thunderstorms41% rain97% humidityGusts 22 mph
  7. 69°Chance Showers And Thunderstorms41% rain100% humidityGusts 23 mph
  8. 69°Chance Showers And Thunderstorms36% rain90% humidityGusts 25 mph
  9. 67°Chance Showers And Thunderstorms41% rain87% humidityGusts 28 mph
  10. 61°Chance Rain Showers28% rain97% humidityGusts 29 mph
  11. 57°Cloudy12% rain100% humidityGusts 29 mph
  12. 55°Cloudy8% rain96% humidityGusts 28 mph
  13. 53°Cloudy2% rain100% humidityGusts 24 mph
  14. 52°Cloudy1% rain96% humidityGusts 24 mph
  15. 52°Cloudy2% rain93% humidityGusts 23 mph
  16. 52°Mostly Cloudy1% rain86% humidityGusts 22 mph
  17. 50°Mostly Cloudy0% rain83% humidityGusts 23 mph
  18. 48°Mostly Cloudy0% rain83% humidityGusts 25 mph
  19. 47°Mostly Cloudy0% rain79% humidityGusts 25 mph
  20. 45°Partly Cloudy0% rain79% humidityGusts 25 mph
  21. 45°Mostly Sunny0% rain79% humidityGusts 26 mph
  22. 45°Mostly Sunny0% rain79% humidityGusts 26 mph
  23. 44°Mostly Sunny2% rain86% humidityGusts 28 mph
  24. 46°Partly Sunny0% rain83% humidityGusts 30 mph
Extra care for

A little farther out

The next five days

Today

Today looks wet for a meaningful stretch.

Rain
77%
Humidity
87–100%
Wind
29 mph
Fri

Friday looks breezy.

Rain
4%
Humidity
61–93%
Wind
32 mph
Sat

Saturday looks fairly quiet.

Rain
0%
Humidity
42–100%
Wind
14 mph
Sun

Sunday looks fairly quiet.

Rain
0%
Humidity
42–89%
Wind
18 mph
Mon

Monday looks fairly quiet.

Rain
0%
Humidity
42–89%
Wind
10 mph
  1. 70° / 52°Today looks wet for a meaningful stretch.77% rain · Humidity 87–100% · Wind 29 mph
  2. 53° / 43°Friday looks breezy.4% rain · Humidity 61–93% · Wind 32 mph
  3. 58° / 35°Saturday looks fairly quiet.0% rain · Humidity 42–100% · Wind 14 mph
  4. 66° / 38°Sunday looks fairly quiet.0% rain · Humidity 42–89% · Wind 18 mph
  5. 69° / 43°Monday looks fairly quiet.0% rain · Humidity 42–89% · Wind 10 mph

Environmental watch

Air quality + smoke

Air quality

Mark Twain State Park area · Updated Thu 10:25 AM
19GoodUS AQI

No fresh outlook yet.

Sky check

No plume detected overhead

Satellite view · Updated Thu 7:45 AM

Air near ground19 · Good US AQI

Rain, in motion · Past four hours

Callao radar

Ready when you areSee what is moving toward Callao.

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

Thunder is possible.

Humidity
100%
Wind
6 mph
Gusts
14 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 Mark Twain State Park area, about 49 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 Callao, 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.