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Deltona, Florida 32738 weather, straight from the source.

Current conditions, official National Weather Service forecasts and alerts, rain timing, local radar, air quality, wind, humidity, sunrise, sunset, and the latest reported update for Deltona, Florida 32738. Always follow local warnings and emergency instructions.

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Weather guidance for your areaPlan with the complete forecast

Use current official weather information for Deltona, Florida 32738 before making weather-sensitive plans.

Safety guides

Weather status

No active NWS alerts found for Deltona, Florida 32738

Conditions can change quickly. Keep Wireless Emergency Alerts enabled and continue to monitor official information.

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What’s next

Hourly forecast

Deltona, Florida 32738

Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for Deltona, Florida 32738. Forecasts and alerts update from NOAA and the National Weather Service.

78°Partly Cloudy4% rain
77°Partly Cloudy2% rain
77°Partly Cloudy2% rain
77°Partly Cloudy1% rain
76°Partly Cloudy2% rain
76°Partly Cloudy2% rain
76°Partly Cloudy1% rain
75°Partly Cloudy1% rain

Next 24 hours

Rain Timeline

Highest chance 30%

Scattered precipitation is possible. The highest official hourly chance is 30%; check the radar before heading out.

4%None
2%None
2%None
1%None
2%None
2%None
1%None
1%None
1%None
0%None
0%None
0%None
0%None
0%None
0%None
2%None
6%None
13%None
17%Thunderstorms
24%Thunderstorms
30%Thunderstorms
24%Thunderstorms
20%Thunderstorms
5%None

Official NWS outlook

7-Day Forecast

High / low temperatures

Today

78°75°

Partly Cloudy

Precipitation
4%
Wind
0 mph
Sunrise
6:59 AM
Sunset
7:58 PM

Mon

94°75°

Sunny then Chance Showers And Thunderstorms

Precipitation
30%
Wind
SW 0 to 5 mph
Sunrise
6:59 AM
Sunset
7:57 PM

Tue

94°75°

Mostly Sunny then Chance Showers And Thunderstorms

Precipitation
39%
Wind
SW 0 to 5 mph
Sunrise
7:00 AM
Sunset
7:56 PM

Wed

93°75°

Mostly Sunny then Chance Showers And Thunderstorms

Precipitation
49%
Wind
S 0 to 5 mph
Sunrise
7:00 AM
Sunset
7:55 PM

Thu

94°75°

Mostly Sunny then Showers And Thunderstorms Likely

Precipitation
61%
Wind
S 0 to 5 mph
Sunrise
7:01 AM
Sunset
7:54 PM

Fri

94°75°

Sunny then Chance Showers And Thunderstorms

Precipitation
47%
Wind
SSE 0 to 5 mph
Sunrise
7:02 AM
Sunset
7:53 PM

Sat

93°76°

Mostly Sunny then Showers And Thunderstorms Likely

Precipitation
55%
Wind
E 0 to 5 mph
Sunrise
7:02 AM
Sunset
7:51 PM

Forecasts, icons, precipitation, wind, and alerts are from the National Weather Service. Sunrise and sunset are calculated locally for the selected coordinates.

Weather for a healthier day

Healthy Weather

Real Feel79°F
Good conditions for walking

Conditions look reasonable, but stay alert for quick weather changes.

WindS6 mph
Best walk timeBetter weather window: 6 AM–8 AM

Walking: 0% average rain chance, near 75°F.

Official EPA AirNowLocal air qualityDeltona, Florida 32738
View AQI +
More weather details
Wind gustsNot reported
Rain now4%next hour
Humidity89%current
UV indexCheckingEPA forecast

Wind impact: Light wind with little expected outdoor impact.

Full Healthy Weather guides and reminders →

“Better weather window” is planning guidance based on official NWS data—not a promise of safe conditions. Review active alerts and radar before leaving.

Storm & DetailsGusts, pressure, visibility and official risk outlooksView details +
Wind gustNot reported
Pressure29.99 in
Visibility10.0 mi
Peak rain chance30%
Dew point75°F
Active alertsNone

Official risk outlooks

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Official tropical weather

Hurricane center

NOAA National Hurricane Center updates, outlooks, and storm resources in one place.