Osteen, FL Weather Forecast | 5 Day
Updated: Mon Aug 31st 2026 2:00 AM EDT
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Light Rain
Mon 8-31-26
Light Rain with a high of 95°F and a low of 77°F. Rainfall expected to have a 74% chance with an estimated 0.28in. Wind will be moderate, blowing around 11mph on average and gusts of 21.7mph at 3 PM. The humidity will be on the higher side, averaging about 73%, the maximum being 93% at 6 AM and 42% being its lowest at 1 PM. Barometric pressure is its highest of 30.05inHg at 10 AM, a lowest point of 29.99inHg at 4 AM with an avg 30.01inHg.
- HI: 95°F
- LO: 77°F
- Rainfall: 74% | est. 0.28in
- Snowfall: 0%
- Wind
10.7 mph - Humidity
73% avg. - UV Index
7.2 - Air QualityGood
- Sunrise
07:01 AM - Sunset
07:47 PM - Moonrise
09:38 PM - Moonset
10:12 AM - Moon Phase
Waning Gibbous
Light Rain Shower
Weather Tomorrow, Tue 9-1-26
Light Rain Shower with a high of 90°F and a low of 76°F. It will likey rain, having a 81% chance of a downpour with an estimated 0.29in. Winds will be light at 10mph and gusts of 17.4mph at 1 PM. High humidity with average of 82% is anticipated, the maximum being 94% at 6 AM and 56% being its lowest at 11 AM. Barometric pressure is its highest of 30.04inHg at 10 PM, a lowest point of 29.98inHg at 4 AM with an avg 30.01inHg.
- HI: 90°F
- LO: 76°F
- Rainfall: 81% | est. 0.29in
- Snowfall: 0%
- Wind
9.2 mph - Humidity
82% avg. - UV Index
8.9 - Air QualityGood
- Sunrise
07:02 AM - Sunset
07:46 PM - Moonrise
10:12 PM - Moonset
11:10 AM - Moon Phase
Waning Gibbous
Overcast
Wed 9-2-26
Overcast with a high of 92°F and a low of 76°F. It will likey rain, having a 78% chance of a downpour with an estimated 0.16in. Winds will be light at 8mph and gusts of 11.3mph at 2 AM. The humidity will be on the higher side, averaging about 80%, the maximum being 92% at 6 AM and 50% being its lowest at 3 PM. Barometric pressure is its highest of 30.07inHg at 11 AM, a lowest point of 29.99inHg at 5 AM with an avg 30.02inHg.
- HI: 92°F
- LO: 76°F
- Rainfall: 78% | est. 0.16in
- Snowfall: 0%
- Wind
7.4 mph - Humidity
80% avg. - UV Index
10.1 - Air QualityGood
- Sunrise
07:02 AM - Sunset
07:45 PM - Moonrise
10:50 PM - Moonset
12:11 PM - Moon Phase
Last Quarter
Overcast
Thu 9-3-26
Overcast with a high of 90°F and a low of 76°F. There's a moderate 41% chance of rainfall with an estimated 0.02in. Winds will be light at 9mph and gusts of 16.3mph at 11 PM. The humidity will be on the higher side, averaging about 78%, the maximum being 94% at 6 AM and 56% being its lowest at 4 PM. Barometric pressure is its highest of 30.05inHg at 12 PM, a lowest point of 29.99inHg at 5 AM with an avg 30.02inHg.
- HI: 90°F
- LO: 76°F
- Rainfall: 41% | est. 0.02in
- Snowfall: 0%
- Wind
8.9 mph - Humidity
78% avg. - UV Index
10.2 - Air QualityGood
- Sunrise
07:03 AM - Sunset
07:44 PM - Moonrise
11:36 PM - Moonset
01:15 PM - Moon Phase
Last Quarter
Sunny
Fri 9-4-26
Sunny with a high of 98°F and a low of 76°F. There's a very small chance of rainfall, only about 8%. Winds will be light at 7mph and gusts of 15.5mph at 12 AM. The humidity will be on the higher side, averaging about 72%, the maximum being 98% at 6 AM and 39% being its lowest at 1 PM. Barometric pressure is its highest of 30.06inHg at 10 AM, a lowest point of 29.97inHg at 5 PM with an avg 30.01inHg.
- HI: 98°F
- LO: 76°F
- Rainfall: 8%
- Snowfall: 0%
- Wind
6.7 mph - Humidity
72% avg. - UV Index
9 - Air QualityGood
- Sunrise
07:03 AM - Sunset
07:42 PM - Moonrise
Does not rise today - Moonset
02:19 PM - Moon Phase
Last Quarter
Sunny
Sat 9-5-26
Sunny with a high of 98°F and a low of 78°F. There's a moderate 39% chance of rainfall with an estimated 0.03in. Winds will be light at 5mph and gusts of 12.8mph at 12 AM. The humidity will be on the higher side, averaging about 71%, the maximum being 91% at 5 AM and 39% being its lowest at 2 PM. Barometric pressure is its highest of 30.01inHg at 12 AM, a lowest point of 29.92inHg at 5 PM with an avg 29.97inHg.
- HI: 98°F
- LO: 78°F
- Rainfall: 39% | est. 0.03in
- Snowfall: 0%
- Wind
4.5 mph - Humidity
71% avg. - UV Index
9 - Air QualityTBA
- Sunrise
07:04 AM - Sunset
07:41 PM - Moonrise
12:31 AM - Moonset
03:22 PM - Moon Phase
Waning Crescent
This 5-Day weather forecast is valid for ZIP code 32764, accurately covering the area of Osteen, FL.
Currently
 |
79°F |
30.01 inHg.
Barometer 88%
Humidity ESE 5 mph Wind |
| Light Rain | ||
National Outlook
Heavy Rain Expected in the Southwest and Central Rockies 08-30 to 09-01
Sun Aug 30th 2026, 5:14am PDT
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