Local weather forecast

Weather in Osteen, FL

Updated 2026-08-11 14:15 local time · ZIP codes 32764

Cloudy
Now92°F

Cloudy

High / Low97° / 81°
Rain chance5%
Wind2 mph
Weather alerts

Active alerts

1
Heat Advisory issued August 11 at 12:13AM EDT until August 11 at 8:00PM EDT by NWS Melbourne FL

* WHAT...Heat index values up to 110 expected. * WHERE...A portion of east central Florida. * WHEN...From 11 AM this morning to 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Safety instructions

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.

Hourly

Next hours

NowCloudy92°2% rain
3 PMSunny97°2% rain
4 PMSunny97°1% rain
5 PMSunny96°2% rain
6 PMSunny95°2% rain
7 PMSunny91°5% rain
8 PMSunny89°5% rain
9 PMClear87°6% rain
10 PMClear85°8% rain
11 PMClear85°7% rain
12 AMClear84°9% rain
1 AMPatchy rain nearby78°66% rain
Forecast

3-day weather forecast

Today2026-08-11
Sunny
97° 81°Sunny
Rain 5%Gust 6 mph
Tomorrow2026-08-12
Sunny
100° 76°Sunny
Rain 68%Gust 9 mph
Thursday2026-08-13
Sunny
99° 75°Sunny
Rain 73%Gust 9 mph
Conditions

Weather details

Feels like98°F
Humidity56%
Pressure30.11 inHg
Visibility10 mi
Wind2 mph WNW
Wind gusts7 mph
Precipitation0.00 in
UV index9
Daylight

Sunrise, sunset and moon

Sunrise06:51 AM
Sunset08:07 PM
Moonrise05:04 AM
Moon phaseNew Moon
Practical guide

Weather insights for today

Take an umbrella

Rain chance reaches about 66% over the next 12 hours.

Choose light, breathable clothing

It feels like 98°F with winds near 2 mph.

Best window: 8 PM

89°F, 5% rain chance and 5 mph wind.

Allow a little extra driving time

Visibility is around 10 mi; gusts may reach 10 mph.

Running conditions are less comfortable

Current temperature is 92°F, wind 2 mph, rain chance up to 66%.

Very strong UV protection needed

UV index is 9. Use shade, sunscreen, a hat and sunglasses.

Osteen weather today

Cloudy and 92°F in Osteen, FL. Today's high is 97°F with a 5% rain chance. Winds are around 2 mph with gusts near 7 mph. Relative humidity is 56%, pressure is 30.11 inHg, and visibility is about 10 miles.

Tonight and tomorrow in Osteen

Sunrise is at 06:51 AM and sunset is at 08:07 PM. Tomorrow's forecast calls for Sunny with a high near 100°F and a low near 76°F. The maximum rain chance is 68%.

Nearby

Weather near Osteen

Florida

Popular cities in Florida

View state page →