National Weather Service

News Headlines

Hazardous Weather Conditions

Heat Advisory in effect from June 29, 12:00 PM EDT until June 29, 07:00 PM EDT

Current conditions at

Orlando / Sanford Airport (KSFB)

Lat: 28.78°NLon: 81.25°WElev: 56ft.

Fair

80°F

27°C

Humidity	85%
Wind Speed	S 8 mph
Barometer	30.03 in (1016.6 mb)
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	85°F (29°C)
Last update	29 Jun 2:53 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles WNW Deltona FL

Heat Advisory June 29, 12:00pm until June 29, 07:00pm

Click here for hazard details and duration

Heat Advisory

Overnight
Low: 77 °F
Clear
Monday
High: 97 °F
Sunny then
Chance
T-storms
Monday Night
Low: 77 °F
Chance
T-storms then
Mostly Clear
Tuesday
High: 93 °F
Slight Chance
T-storms then
T-storms
Likely
Tuesday Night
Low: 76 °F
T-storms
Likely then
Mostly Clear
Wednesday
High: 91 °F
Chance
T-storms
Wednesday Night
Low: 75 °F
Mostly Clear
Thursday
High: 92 °F
Slight Chance
T-storms then
T-storms
Likely
Thursday Night
Low: 75 °F
T-storms
Likely then
Slight Chance
T-storms

Detailed Forecast

Overnight

Clear, with a low around 77. South southwest wind around 5 mph.

Monday

A 40 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 97. Heat index values as high as 107. Calm wind becoming west around 5 mph.

Monday Night

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 77. South southwest wind around 5 mph becoming calm.

Tuesday

Showers and thunderstorms likely, mainly between 2pm and 4pm. Mostly sunny, with a high near 93. Heat index values as high as 103. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 70%.

Tuesday Night

Showers and thunderstorms likely, mainly before 7pm. Partly cloudy, with a low around 76. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

Wednesday

A chance of showers, with thunderstorms also possible after 11am. Mostly sunny, with a high near 91. Northeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Wednesday Night

Mostly clear, with a low around 75. East northeast wind 5 to 10 mph becoming light east in the evening.

Thursday

Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 92. Light east northeast wind becoming east 5 to 10 mph in the morning. Chance of precipitation is 60%.

Thursday Night

Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 75. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

Friday

Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 93. Light south wind becoming south southeast 5 to 10 mph in the afternoon. Chance of precipitation is 60%.

Friday Night

Showers and thunderstorms likely. Partly cloudy, with a low around 76. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

Independence Day

Showers and thunderstorms likely. Mostly sunny, with a high near 94. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 70%.

Saturday Night

Showers and thunderstorms likely. Partly cloudy, with a low around 76. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

Sunday

Showers and thunderstorms likely. Mostly sunny, with a high near 94. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%.