Deltona 7-day weather forecast

Written by:
July 14, 2025
ESOlex // Shutterstock

Deltona 7-day weather forecast

Stacker created the forecast for Deltona, Florida using data from OpenWeather. This week's high is 97 °F on Saturday, while the low is 69 °F on Monday. There are expected to be 2 sunny days and rain on 7 days this week.

There are currently no weather alerts.

Monday, July 14

- High of 90 °F, low of 69 °F (46% humidity)
- Overcast with a 100% chance of rain (7 mm of rain)
- Very high risk of harm from sun exposure (11 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 6:35 AM, sunset at 8:25 PM
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1 / 6
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Tuesday, July 15

- High of 91 °F, low of 74 °F (49% humidity)
- Mostly sunny with a 100% chance of rain (8 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:36 AM, sunset at 8:25 PM
2 / 6
Maxim Grohotov // Shutterstock

Wednesday, July 16

- High of 94 °F, low of 72 °F (43% humidity)
- Fair with a 42% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (12 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:36 AM, sunset at 8:24 PM
3 / 6
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Thursday, July 17

- High of 81 °F, low of 76 °F (80% humidity)
- Overcast with a 100% chance of rain (2 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:37 AM, sunset at 8:24 PM
- Last quarter moon
4 / 6
Dmitry Naumov // Shutterstock

Friday, July 18

- High of 92 °F, low of 76 °F (56% humidity)
- Overcast with a 27% chance of rain (1 mm of rain)
- Gentle breeze (9 mph wind)
- Sunrise at 6:37 AM, sunset at 8:23 PM
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Saturday, July 19

- High of 97 °F, low of 74 °F (38% humidity)
- Partly cloudy with a 99% chance of rain (13 mm of rain)
- Moderate breeze (16 mph wind)
- Sunrise at 6:38 AM, sunset at 8:23 PM
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6 / 6
Andrzej Kubik // Shutterstock

Sunday, July 20

- High of 94 °F, low of 74 °F (45% humidity)
- Partly cloudy with a 100% chance of rain (16 mm of rain)
- Gentle breeze (10 mph wind)
- Sunrise at 6:39 AM, sunset at 8:23 PM

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