ST. LOUIS, Mo. – Missourians heading out for Labor Day weekend can look forward to mostly dry and pleasant weather, perfect for cookouts, road trips, and outdoor gatherings. Temperatures will stay comfortable, ranging from the upper 70s to mid-80s. However, a slight storm risk arrives by Monday afternoon in some areas.
Dry and Comfortable Through the Weekend
According to the National Weather Service in St. Louis, Friday through Sunday will bring partly cloudy skies with no major weather concerns. Nights will feel refreshing, with lows dipping into the mid-50s to around 60 degrees. This makes for excellent camping and evening events without the discomfort of summer heat.
Storm Chances on Labor Day Monday
The only wrinkle in the forecast comes on Monday afternoon. A 20% chance of showers and thunderstorms could impact parts of central and southeast Missouri, especially around Columbia, Rolla, and Cape Girardeau.
While most locations will likely stay dry, event organizers should keep an eye on the sky and have indoor backup plans ready.
Travel Outlook Across Missouri
For those traveling, conditions look good for most of the weekend. However, drivers heading home Monday may encounter slick spots if scattered storms develop. Key highways that could see brief wet weather include I-44 and I-55. Overall, no widespread hazards are expected, making for smooth road trips.
Looking Ahead Into Next Week
After the holiday, temperatures will remain seasonable across Missouri. Highs will stay in the upper 70s to mid-80s, with no extreme heat or sudden cold snaps in the forecast. If storm chances increase, additional weather advisories will be issued by the National Weather Service.
Quick Missouri Labor Day Forecast
Here’s an easy look at the holiday weekend forecast:
| Day | Highs (°F) | Conditions |
|---|---|---|
| Friday | 78–84° | Partly cloudy, dry |
| Saturday | 79–85° | Pleasant, dry skies |
| Sunday | 77–83° | Partly cloudy, dry |
| Monday | 78–84° | 20% chance of storms, mainly central & southeast MO |
Labor Day weekend in Missouri looks ideal for outdoor plans, with dry skies, mild evenings, and comfortable daytime highs. Only Monday carries a slight storm chance in central and southeast areas, so families and travelers should stay weather-aware.
With no extreme temperatures expected, Missourians can enjoy barbecues, parades, and road trips with confidence, while keeping an eye out for quick changes on Monday.
