Deltona 7-day weather forecast

Written by:
June 8, 2026
ESOlex // Shutterstock

Deltona 7-day weather forecast

Stacker created the forecast for Deltona, Florida using data from OpenWeather. This week's high is 98 °F on Thursday, while the low is 73 °F on Tuesday. There is expected to be 1 sunny day and rain on 7 days this week.

There are currently no weather alerts.

Monday, June 15

- High of 91 °F, low of 76 °F (43% humidity)
- Mostly cloudy with a 100% chance of rain (3 mm of rain)
- Very high risk of harm from sun exposure (12 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 6:26 AM, sunset at 8:24 PM
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1 / 6
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Tuesday, June 16

- High of 93 °F, low of 73 °F (41% humidity)
- Mostly sunny with a 95% chance of rain (3 mm of rain)
- Very high risk of harm from sun exposure (12 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:26 AM, sunset at 8:25 PM
2 / 6
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Wednesday, June 17

- High of 97 °F, low of 74 °F (40% humidity)
- Mostly cloudy with a 100% chance of rain (9 mm of rain)
- Very high risk of harm from sun exposure (12 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 6:26 AM, sunset at 8:25 PM
3 / 6
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Thursday, June 18

- High of 98 °F, low of 76 °F (35% humidity)
- Partly sunny with a 100% chance of rain (7 mm of rain)
- Very high risk of harm from sun exposure (11 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:26 AM, sunset at 8:25 PM
4 / 6
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Friday, June 19

- High of 94 °F, low of 75 °F (48% humidity)
- Overcast with a 100% chance of rain (7 mm of rain)
- Gentle breeze (8 mph wind)
- Sunrise at 6:26 AM, sunset at 8:25 PM
5 / 6
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Saturday, June 20

- High of 86 °F, low of 73 °F (64% humidity)
- Overcast with a 100% chance of rain (2 mm of rain)
- Gentle breeze (8 mph wind)
- Sunrise at 6:26 AM, sunset at 8:26 PM
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6 / 6
STILLFX // Shutterstock

Sunday, June 21

- High of 92 °F, low of 74 °F (44% humidity)
- Overcast with a 100% chance of rain (23 mm of rain)
- Gentle breeze (10 mph wind)
- Sunrise at 6:26 AM, sunset at 8:26 PM
- First quarter moon

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