Today
 | This Afternoon... Mostly cloudy with scattered showers and thunderstorms. Hot with highs ranging from the upper 80s along the lake Ontario shore to the mid 90s inland. West winds 10 to 15 mph. Chance of rain 40 percent. Heat index values up to 110. |
Tonight
 | Tonight... Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers and thunderstorms likely overnight. Very warm and muggy with lows in the mid 70s. West winds 10 to 15 mph, diminishing to 10 mph or less. Chance of rain 60 percent. |
Sun
| Sunday... Mostly cloudy with a chance of showers and thunderstorms in the morning, then partly sunny in the afternoon. Cooler with highs ranging from the upper 70s along the lake Ontario shore to the lower 80s inland. West winds 10 to 15 mph, becoming northwest. Chance of rain 50 percent. |
Sun Night
 | Sunday Night... Partly to mostly cloudy. Lows in the mid 60s. West winds 5 to 10 mph, becoming light. |
Mon
 | Monday... Mostly cloudy with a chance of showers. Humid with highs in the mid 70s. Light winds. Chance of rain 50 percent. |
Mon Night
 | Monday Night... Mostly cloudy with a 40 percent chance of showers. Lows in the lower 60s. |
Tue
| Tuesday... Partly sunny with a 30 percent chance of showers. Highs in the mid 70s. |
Tue Night
 | Tuesday Night... Mainly clear. Lows in the upper 50s. |
Wed
 | Wednesday... Mostly sunny. Highs in the mid 70s. |
Wed Night
 | Wednesday Night... Partly cloudy. Lows around 60. |
Thu
| Thursday... Mostly sunny. Highs in the upper 70s. |
Thu Night
| Thursday Night... Mainly clear. Lows in the lower 60s. |
