Missouri Weather Forecast
Missouri weather: 86°F, clear sky. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
Risk assessment for Missouri
Derived from the current forecast window - not an official warning.
9 dry days, 10 days above 90°F and humidity at 60%. Hot, dry and windy together is what drives fire spread.
Light haze overhead right now. Aerosol readings cannot separate wildfire smoke from dust, so treat this as a haze signal, not a fire confirmation.
Air quality and pollen in Missouri
Air quality: Open-Meteo (CAMS). US AQI scale.
Health and safety today
| Skin and UV | Use SPF 30+, a hat and sunglasses; seek shade near midday. |
|---|---|
| Heat stress | The heat index is 91°F, higher than the air temperature because humidity is 60%. Sweat evaporates slowly, so drink before you feel thirsty and take shade breaks. |
| Pets | Pavement can be 20°C hotter than the air. Walk dogs early or late, never leave animals in cars, and carry water. |
| Older adults | Heat builds up slowly indoors. Check on anyone over 65 living alone and keep rooms ventilated. |
| Children | Small bodies overheat faster than adults. Shade, hats and frequent drinks; skip midday sport. |
Active alerts for Missouri
Derived from the forecast. No official alert feed is wired for this country yet.
See the Missouri forecast by time range
Missouri weather - more answers
Explore Missouri
Every topic we hold for this place, and the same topic for the places around it.
Weather for related places
Frequently asked questions
Where is Missouri?
Missouri is a state in United States. Its coordinates are 38.5767, -92.1735. It lies in North America.
What is the weather like in Missouri right now?
It is currently 86°F (30°C) with clear sky. Humidity is 60% and wind is 4 mph.
When is the best time to visit Missouri?
August, September and October offer the most comfortable conditions in Missouri, which has a continental climate. January, February and December are usually the hardest months for outdoor plans.
What time zone is Missouri in?
Missouri observes America/Chicago (UTC-05:00). The local time is 3:05 PM.
How many people live in Missouri?
Missouri has a population of approximately 6.2 million.
What are the top things to do in Missouri?
Popular options include Gateway Arch National Park.
What places are in Missouri?
Missouri covers 4 places in this atlas, including Gateway Arch National Park, Branson, Kansas City and St. Louis.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-states) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Weather Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated August 26, 2026 at 3:05 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
