10-Day Weather Forecast - Alton, MO
Weekend Weather
- 64|41°FSunnyHourly details
Today
64°FSunny. Highs in the mid 60s. Northwest winds 5 to 10 mph with gusts up to 20 mph.
Tonight
41°FClear. Lows in the upper 30s. North winds 5 to 10 mph in the evening becoming light and variable.
- 74|56°FSunnyHourly details
Day
74°FSunny warmer with highs in the mid 70s. Southwest winds 5 to 10 mph with gusts up to 20 mph.
Night
56°FMostly clear. Not as cool with lows in the mid 50s. Southwest winds 5 to 10 mph with gusts up to 20 mph.
- 79|59°FMostly SunnyHourly details
Day
79°FMostly sunny. Highs in the lower 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Night
59°FPartly cloudy with a slight chance of showers in the evening then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the upper 50s. Chance of rain 50 percent.
- 73|51°F80% Chance of StormsHourly details
Day
73°FShowers with a chance of thunderstorms. Highs in the mid 70s. Lows in the upper 40s. Chance of rain 80 percent.
Night
51°FShowers with a chance of thunderstorms. Highs in the mid 70s. Lows in the upper 40s. Chance of rain 80 percent.
- 58|44°F70% Chance of StormsHourly details
Day
58°FShowers likely with a chance of thunderstorms. Cooler with highs in the lower 60s. Chance of rain 70 percent.
Night
44°FMostly cloudy with a chance of showers in the evening then partly cloudy after midnight. Lows in the lower 40s. Chance of rain 40 percent.
- 65|45°FMostly SunnyHourly details
Day
65°FMostly clear. Highs in the upper 60s. Lows in the mid 40s.
Night
45°FMostly clear. Highs in the upper 60s. Lows in the mid 40s.
- 74|52°FSunny
Day
74°FSunny. Highs in the upper 70s.
Night
52°FMostly clear. Low temperature around 52F. Dew point will be around 50F with an average humidity of 70%. Winds will be 3 mph from the SW.
Weekend Weather
- 74|54°FSunny
Day
74°FSunny. High temperature around 74F. Dew point will be around 51F with an average humidity of 61%. Winds will be 2 mph from the S.
Night
54°FMostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 54F. Dew point will be around 53F with an average humidity of 74%. Winds will be 2 mph from the SE.
- 71|55°F30% Chance of Rain
Day
71°FPartly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 71F. Dew point will be around 54F with an average humidity of 70%. Winds will be 2 mph from the E.
Night
55°FMostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 55F. Dew point will be around 54F with an average humidity of 78%. Winds will be 3 mph from the NE.
- 71|53°F40% Chance of Rain
Day
71°FSunny with a chance of rain. Chance of precipitation 35%. High temperature around 71F. Dew point will be around 54F with an average humidity of 68%. Winds will be 3 mph from the N.
Night
53°FClear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 53F. Dew point will be around 52F with an average humidity of 76%. Winds will be 4 mph from the N.
