10-Day Weather Forecast - Herculaneum, MO
- 87|71°F
Partly SunnyHourly detailsToday
87°FPartly sunny with a slight chance of showers and thunderstorms. Near steady temperature in the mid 80s. North winds around 5 mph. Chance of rain 20 percent.
Tonight
71°F
Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 60s. North winds around 5 mph in the evening becoming light and variable.
- 85|70°FPartly SunnyHourly details
Day
85°FPartly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. North winds around 5 mph. Chance of rain 20 percent.
Night
70°FPartly cloudy. Lows in the upper 60s. Northeast winds around 5 mph in the evening becoming light and variable.
- 88|73°F
Mostly SunnyHourly detailsDay
88°FMostly sunny. Highs in the upper 80s. Light and variable winds.
Night
73°F
Mostly clear. Lows around 70.
- 92|76°F
SunnyHourly detailsDay
92°FSunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105.
Night
76°F
Partly cloudy with a chance of thunderstorms. A chance of showers in the evening then showers likely after midnight. Lows in the lower 70s. Chance of rain 60 percent. Heat index values up to 100 early in the evening.
- 89|74°F
50% Chance of StormsHourly detailsDay
89°FPartly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 50 percent. Heat index values up to 100.
Night
74°FShowers likely. A chance of thunderstorms mainly in the evening. Lows in the lower 70s. Chance of rain 70 percent. Heat index values up to 100 early in the evening.
Weekend Weather
- 88|73°F50% Chance of StormsHourly details
Day
88°FPartly sunny with a chance of showers. A slight chance of thunderstorms in the morning then a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. Heat index values up to 100 in the afternoon.
Night
73°FMostly cloudy with a chance of showers with a slight chance of thunderstorms in the evening then partly cloudy with a slight chance of showers after midnight. Lows around 70. Chance of rain 50 percent.
- 90|73°FMostly Sunny
Day
90°FMostly sunny. Highs around 90. Heat index values up to 100 in the afternoon.
Night
73°F
Clear. Low temperature around 73F. Dew point will be around 73F with an average humidity of 83%. Winds will be 2 mph from the W.
- 91|72°FSunny
Day
91°FSunny. High temperature around 91F. Dew point will be around 76F with an average humidity of 76%. Winds will be 4 mph from the NW.
Night
72°FClear. Low temperature around 72F. Dew point will be around 72F with an average humidity of 81%. Winds will be 1 mph from the N.
- 88|71°FSunny
Day
88°FSunny. High temperature around 88F. Dew point will be around 75F with an average humidity of 79%. Winds will be 1 mph from the N.
Night
71°FClear. Low temperature around 71F. Dew point will be around 71F with an average humidity of 80%. Winds will be 1 mph from the E.
- 88|72°FSunny
Day
88°FSunny. High temperature around 88F. Dew point will be around 74F with an average humidity of 79%. Winds will be 1 mph from the E.
Night
72°FClear. Low temperature around 72F. Dew point will be around 71F with an average humidity of 79%. Winds will be 2 mph from the SE.
