10-Day Weather Forecast - Casselberry, FL

Partly sunny. A slight chance of showers and thunderstorms late in the afternoon and towards sunset. Highs in the lower 90s. Southeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 105.

Clear. Lows in the upper 70s. Southeast winds 5 to 10 mph becoming south around 5 mph after midnight.

Sunny late in the morning, then partly sunny with a slight chance of showers and thunderstorms late in the afternoon and towards sunset. Highs in the mid 90s. Southwest winds around 5 mph becoming southeast late in the afternoon and towards sunset. Chance of rain 20 percent. Heat index values up to 106.

Clear. Lows in the upper 70s.

Mostly sunny. Highs in the mid 90s.

Partly cloudy in the late evening and early morning then clearing. Lows in the upper 70s.

Sunny. Highs in the mid 90s.

Mostly clear. Lows in the upper 70s.

Mostly sunny. Highs in the mid 90s.

Mostly clear. Lows in the upper 70s.

Mostly sunny. Highs in the mid 90s.

Partly cloudy with a 30% chance for rain and thunderstorms. Low temperature around 78F. Dew point will be around 74F with an average humidity of 78%. Winds will be 2 mph from the S.

Partly cloudy with scattered thunderstorms. Chance of storms 50%. High temperature around 94F. Dew point will be around 76F with an average humidity of 68%. Winds will be 2 mph from the NW.

Partly cloudy with a 65% chance for rain and thunderstorms. Low temperature around 77F. Dew point will be around 74F with an average humidity of 80%. Winds will be 2 mph from the N.

Partly cloudy with a 45% chance for rain and thunderstorms. High temperature around 94F. Dew point will be around 75F with an average humidity of 68%. Winds will be 2 mph from the NW.

Partly cloudy with a 50% chance for rain and thunderstorms. Low temperature around 76F. Dew point will be around 74F with an average humidity of 82%. Winds will be 2 mph from the E.

Mostly sunny with a 35% chance for rain and thunderstorms. High temperature around 93F. Dew point will be around 76F with an average humidity of 70%. Winds will be 1 mph from the NW.

Partly cloudy with a 50% chance for rain and thunderstorms. Low temperature around 76F. Dew point will be around 74F with an average humidity of 83%. Winds will be 1 mph from the SW.