10-Day Weather Forecast - Portland, MO
- |75°FPartly CloudyHourly details
Tonight
75°FPartly cloudy late this evening then clearing. Lows in the mid 70s. South winds around 5 mph.
- 91|75°FSunnyHourly details
Day
91°FSunny with highs in the lower 90s. Southwest winds 5 to 10 mph. Heat index values up to 102.
Night
75°FPartly cloudy in the evening then becoming mostly clear. Humid with lows in the mid 70s. South winds around 5 mph.
Weekend Weather
- 90|73°FMostly SunnyHourly details
Day
90°FMostly sunny with a slight chance of showers and thunderstorms. Humid with highs in the lower 90s. Southwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 103.
Night
73°FPartly cloudy. A slight chance of showers and thunderstorms in the evening then a chance of showers and thunderstorms after midnight. Humid with lows in the lower 70s. Southwest winds around 5 mph. Chance of rain 50 percent. Heat index values up to 102 early in the evening.
- 88|72°F50% Chance of StormsHourly details
Day
88°FMostly sunny. A chance of showers with a slight chance of thunderstorms in the morning. Highs around 90. Chance of rain 50 percent.
Night
72°FPartly cloudy with a slight chance of showers and thunderstorms. Lows around 70. Highs in the upper 80s. Chance of rain 20 percent.
- 87|70°FPartly CloudyHourly details
Day
87°FPartly cloudy with a slight chance of showers and thunderstorms. Lows around 70. Highs in the upper 80s. Chance of rain 20 percent.
Night
70°FPartly cloudy with a slight chance of showers and thunderstorms. Lows around 70. Highs in the upper 80s. Chance of rain 20 percent.
- 87|71°F30% Chance of StormsHourly details
Day
87°FMostly sunny. A slight chance of showers and thunderstorms in the morning then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent.
Night
71°FPartly cloudy in the evening then mostly clear with a slight chance of showers and thunderstorms after midnight. Lows around 70. Chance of rain 20 percent.
- 89|73°FMostly SunnyHourly details
Day
89°FMostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 20 percent.
Night
73°FPartly cloudy in the evening then mostly clear with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 20 percent.
- 86|71°F30% Chance of Storms
Day
86°FMostly sunny with a slight chance of thunderstorms. A chance of showers mainly in the morning. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 100 in the afternoon.
Night
71°FMostly clear with a 55% chance for rain and thunderstorms. Low temperature around 71F. Dew point will be around 71F with an average humidity of 86%. Winds will be 3 mph from the E.
- 83|70°F60% Chance of Rain
Day
83°FPartly cloudy with a 55% chance for rain and thunderstorms. High temperature around 83F. Dew point will be around 70F with an average humidity of 78%. Winds will be 2 mph from the N.
Night
70°FClear with a 40% chance for rain and thunderstorms. Low temperature around 70F. Dew point will be around 69F with an average humidity of 83%. Winds will be 3 mph from the N.
Weekend Weather
- 84|69°F50% Chance of Rain
Day
84°FSunny with a 45% chance for rain and thunderstorms. High temperature around 84F. Dew point will be around 69F with an average humidity of 74%. Winds will be 4 mph from the NW.
Night
69°FClear with a 40% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 69F with an average humidity of 81%. Winds will be 2 mph from the N.













