10-Day Weather Forecast - Alton, MO
- 83|69°F
50% Chance of StormsHourly detailsToday
83°FPartly sunny with a chance of showers and thunderstorms. Hot with highs in the upper 80s. Northwest winds 5 to 10 mph. Chance of rain 50 percent.
Tonight
69°F
Partly cloudy with a chance of showers and thunderstorms in the evening then mostly clear with a slight chance of showers and thunderstorms after midnight. Humid with lows in the upper 60s. North winds around 5 mph in the evening becoming light and variable. Chance of rain 50 percent.
- 85|68°F
30% Chance of RainHourly detailsDay
85°FSunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 80s. North winds around 5 mph. Chance of rain 20 percent.
Night
68°F
Partly cloudy in the evening then clearing. Humid with lows in the upper 60s. North winds around 5 mph in the evening becoming light and variable.
- 87|69°F
Mostly SunnyHourly detailsDay
87°FSunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 80s. Light and variable winds becoming north around 5 mph in the afternoon. Chance of rain 20 percent.
Night
69°F
Mostly clear. Hot. Lows around 70. Highs in the lower 90s.
- 90|72°F
Partly CloudyHourly detailsDay
90°FMostly clear. Hot. Lows around 70. Highs in the lower 90s.
Night
72°FMostly clear. Hot. Lows around 70. Highs in the lower 90s.
- 92|74°F30% Chance of RainHourly details
Day
92°FMostly sunny. Hot with highs in the lower 90s.
Night
74°FPartly cloudy with a chance of showers and thunderstorms. Hot. Lows in the lower 70s. Highs around 90. Chance of rain 40 percent.
- 89|72°F40% Chance of StormsHourly details
Day
89°FPartly cloudy with a chance of showers and thunderstorms. Hot. Lows in the lower 70s. Highs around 90. Chance of rain 40 percent.
Night
72°FPartly cloudy with a chance of showers and thunderstorms. Hot. Lows in the lower 70s. Highs around 90. Chance of rain 40 percent.
Weekend Weather
- 85|72°F40% Chance of Storms
Day
85°FPartly sunny. A slight chance of showers and thunderstorms in the morning then a chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 80s. Chance of rain 40 percent.
Night
72°F
Partly cloudy with a 45% chance for rain and thunderstorms. Low temperature around 72F. Dew point will be around 71F with an average humidity of 88%. Winds will be 2 mph from the W.
- 90|71°F
SunnyDay
90°FSunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 90F. Dew point will be around 71F with an average humidity of 69%. Winds will be 3 mph from the W.
Night
71°F
Clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 71F. Dew point will be around 71F with an average humidity of 81%. Winds will be 2 mph from the W.
- 88|71°FSunny
Day
88°FSunny. High temperature around 88F. Dew point will be around 70F with an average humidity of 69%. Winds will be 2 mph from the NW.
Night
71°FClear. Low temperature around 71F. Dew point will be around 70F with an average humidity of 78%. Winds will be 1 mph from the NW.
- 89|70°FSunny
Day
89°FSunny. High temperature around 89F. Dew point will be around 69F with an average humidity of 66%. Winds will be 2 mph from the NW.
Night
70°FClear. Low temperature around 70F. Dew point will be around 69F with an average humidity of 76%. Winds will be 1 mph from the NE.
