Missouri weather outlook for the next 7 days
From Oct 29 to Nov 4, temperatures in Missouri will range from 57° to 80°. The hottest day is today (Oct 29), with a high of 80°; the coolest night is today (Oct 29), dipping to around 57°. Overall, daytime temperatures are expected to ease slightly towards the end of the period.
3 of the next 7 days are forecast to bring 0.04 in of rain or more: Sunday, Nov 1 (~0.06 in), Monday, Nov 2 (~0.05 in) and Tuesday, Nov 3 (~2.75 in). The wettest day is Tuesday, Nov 3, with around 2.75 in of rain – watch out for flash flooding in low-lying areas.
The windiest day is Tuesday, Nov 3, with average speeds of about 14 mph and gusts of up to 30 mph. The UV index peaks at 3.8 (moderate) today (Oct 29). Average daily humidity ranges from 59% to 82%.
- Rainy days ahead: carry an umbrella or raincoat, slow down on wet roads and never drive through flooded roads – turn around, don't drown.
Frequently asked questions about the weather in Missouri
Will it rain in Missouri in the next 24 hours?
Yes. Over the next 24 hours, rain is likely in Missouri around 7 PM, with the highest chance (about 93%) at 7:00 PM. Total rainfall is forecast at around 0.02 in.
What is the weather in Missouri tomorrow?
Tomorrow (Friday, Oct 30), Missouri will see overcast clouds, with temperatures from 57° to 79°, a 13% chance of rain, humidity around 75% and winds of 7 mph. Cool weather, bring a jacket.
Which day will be hottest in Missouri this week?
According to the forecast, today (Oct 29) will be the hottest day, with a high of about 80°. The coolest is today (Oct 29), with a low of about 57°.
Which day is best for going out or outdoor activities in Missouri?
Tomorrow (Oct 30) is the best day of the next 7: overcast clouds, 57° to 79°, with a 13% chance of rain. Go in the morning or late afternoon to avoid the strongest sun.
Is this forecast accurate for every part of Missouri?
The forecast is calculated for a representative point in Missouri. In mountain and coastal areas, or during showers and thunderstorms, conditions can vary a lot from place to place. For tornadoes, hurricanes, floods and winter storms, always follow the official National Weather Service warnings.
Day by day in Missouri
| Day | Weather | High / Low | Rain | Wind | Heat index / wind chill |
|---|---|---|---|---|---|
| Today |  Light rain |
80° / 57° | 93% · 0.02 in | 7 mph | 82° · Caution |
| Tomorrow |  Overcast clouds |
79° / 57° | 13% · 0 in | 7 mph | 80° · Not hazardous |
| Sat, Oct 31 | Light rain |
69° / 60° | 52% · <0.01 in | 11 mph | 69° · Not hazardous |
| Sun, Nov 1 | Light rain |
68° / 59° | 62% · 0.06 in | 7 mph | 68° · Not hazardous |
| Mon, Nov 2 | Light rain |
72° / 61° | 100% · 0.05 in | 12 mph | 72° · Not hazardous |
| Tue, Nov 3 | Heavy intensity rain |
67° / 60° | 100% · 2.75 in | 14 mph | 67° · Not hazardous |
| Wed, Nov 4 | Light rain |
68° / 57° | 79% · 0.02 in | 8 mph | 67° · Not hazardous |
About the heat index and wind chill
The heat index is how hot it really feels when humidity is combined with the air temperature. The National Weather Service uses these levels: 80–90 °F caution, 90–103 °F extreme caution, 103–124 °F danger and 125 °F or more extreme danger. At "danger" level, heat cramps and heat exhaustion are likely with prolonged activity outdoors — drink water often, rest in the shade or air conditioning and avoid strenuous work in the afternoon.
The wind chill is how cold it feels on exposed skin when wind is combined with cold air (it applies at 50 °F and below). At a wind chill of −18 °F frostbite can develop in 30 minutes, at −35 °F in 10 minutes: cover your skin, wear layers, a hat and gloves.