Weather forecast for 10 days
Casselberry, FL

Weather forecast for the weekend

Saturday, May 17.

Sunny
6:31 am

8:11 pm
EDT
Sunny
97°F / 72°F
  • Wind: 10mph WSW
  • Humidity: 53%
  • Precip. probability: 6%
  • Precipitation: 0"
  • UV index: 11
On Saturday, in Casselberry, the weather remains calm, bright, and sunny.
Rainfall is not forecasted. The temperature will fluctuate from a high of a torrid 96.8°F to a low of a pleasant 71.6°F.
The expected high is higher and consistent with June's normal of 89.6°F rather than May's.
Sunrise will be at 6:31 am and sunset at 8:11 pm; the daylight will last for 13h and 40min.

Sunday, May 18.

Mostly Sunny
6:31 am

8:12 pm
EDT
Mostly Sunny
97°F / 73°F
  • Wind: 9mph WSW
  • Humidity: 57%
  • Precip. probability: 7%
  • Precipitation: 0"
  • UV index: 11
On Sunday, May 18, mostly sunny and dry conditions will continue.
Rainfall is not anticipated. A temperature range of a sweltering 96.8°F to a moderately hot 73.4°F is predicted.
The weather on Sunday is hotter, with a maximum expected near 89.6°F - more like June than May.
Sunrise will be at 6:31 am and sunset at 8:12 pm; the daylight will last for 13h and 41min.

Frequently asked questions

What is the weather forecast for Casselberry for Saturday?
On Saturday, sunny conditions are expected to continue.
Will it rain on Saturday?
No, it will not rain on Saturday.
What will be the highest temperature on Saturday?
On Saturday, the maximum temperature will be 96.8°F, while the minimum temperature will be 71.6°F.
What is the weather forecast for Casselberry for Sunday?
On Sunday, sunshine will prevail for most of the day.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 96.8°F, while the minimum temperature will be 73.4°F.
What is the weather forecast for Casselberry for the next ten days?
In Casselberry, a combination of sunny, overcast and rain-soaked weather is predicted for the next ten days.
Will it rain in the next ten days?
Rainfall is expected only today. With a probability of 41%, minimal precipitation of 0.04" is expected.
How hot will it be in the next ten days?
The maximum temperature will range between 86°F and 98.6°F, while the minimum temperature will be between 66.2°F and 75.2°F.
Including the humidity's impact, the maximum feel-like temperature will range between 87.8°F and 120.2°F.
What will be the hottest and the coldest days?
The hottest day will be next Tuesday, with a maximum of 98.6°F. Today is the coldest day, with a maximum temperature of 86°F.

Long-term weather forecast

TueMay 13.
  • 86°F
  • 66°F
Showers
Showers
  • Wind: 11mph WSW
  • Humidity: 52%
  • UV index: 6
  • Precip. probability: 41%
  • Precipitation: 0.04"
  • 6:33 am 8:09 pm EDT
WedMay 14.
  • 90°F
  • 68°F
Mostly Sunny
Mostly Sunny
  • Wind: 8mph WSW
  • Humidity: 63%
  • UV index: 11
  • Precip. probability: 13%
  • Precipitation: 0"
  • 6:33 am 8:10 pm EDT
ThuMay 15.
  • 93°F
  • 68°F
Mostly Sunny
Mostly Sunny
  • Wind: 8mph WSW
  • Humidity: 59%
  • UV index: 11
  • Precip. probability: 9%
  • Precipitation: 0"
  • 6:32 am 8:10 pm EDT
FriMay 16.
  • 95°F
  • 70°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph WSW
  • Humidity: 56%
  • UV index: 11
  • Precip. probability: 8%
  • Precipitation: 0"
  • 6:32 am 8:11 pm EDT
SatMay 17.
  • 97°F
  • 72°F
Sunny
Sunny
  • Wind: 10mph WSW
  • Humidity: 53%
  • UV index: 11
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:31 am 8:11 pm EDT
SunMay 18.
  • 97°F
  • 73°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph WSW
  • Humidity: 57%
  • UV index: 11
  • Precip. probability: 7%
  • Precipitation: 0"
  • 6:31 am 8:12 pm EDT
MonMay 19.
  • 97°F
  • 75°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph SW
  • Humidity: 57%
  • UV index: 11
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:30 am 8:13 pm EDT
TueMay 20.
  • 99°F
  • 75°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph S
  • Humidity: 56%
  • UV index: 11
  • Precip. probability: 10%
  • Precipitation: 0"
  • 6:30 am 8:13 pm EDT
WedMay 21.
  • 97°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SSW
  • Humidity: 58%
  • UV index: 11
  • Precip. probability: 9%
  • Precipitation: 0"
  • 6:29 am 8:14 pm EDT
ThuMay 22.
  • 97°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SW
  • Humidity: 58%
  • UV index: 11
  • Precip. probability: 8%
  • Precipitation: 0"
  • 6:29 am 8:14 pm EDT
bright, cloudy and showery weather is forecasted.
With a 41% probability, rainfall is predicted only for today. Anticipated precipitation will be minimal at 0.04".
Expect a substantial fluctuation in daytime highs in the upcoming period. Forecast highs will fluctuate between 86°F and 98.6°F, while the forecast minimum temperature falls between 66.2°F and 75.2°F.
Next Tuesday is expected to be the hottest, reaching up to 98.6°F; today is the coldest day, with a maximum temperature of 86°F.
Taking the humidity into consideration, the maximum feel-like temperature may increase vastly and range between a tropical 87.8°F and a dangerously hot 120.2°F.
Updated: May 13, 2025 @ 16:57:24 UTC
Published by: Weather U.S. | About Us
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