Bay Hill, FL Weather Forecast

Local 7-day forecast

89°

Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms

Track current conditions, temperature changes, wind, and the full daily outlook for Bay Hill, FL in one place.

Thursday, September 17, 2026

Wind: 10 to 20 mph NE

Thursday

A slight chance of rain showers before 8am, then a slight chance of showers and thunderstorms. Mostly sunny. High near 89, with temperatures falling to around 84 in the afternoon. Northeast wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

Local 7-day forecast

Local Weather Overview

This forecast page for Bay Hill, FL is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 17, 2026 1:33 AM EDT.

The active forecast window currently covers Sep 17 to Sep 23, 2026 for Bay Hill, FL.

Page Snapshot

Page focus: city weather
Forecast window: Sep 17 to Sep 23, 2026
Latest sync: Sep 17, 2026 1:33 AM EDT
Forecast office: MLB
Source: NOAA / NWS

Next High

89°F

Thursday

Next Low

74°F

Thursday Night

Rain Outlook

Periods mentioning precipitation

Windiest

10 to 20 mph

Thursday

Daily Outlook

Today

Sep 17

Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms

89 °F

/ 74°F

Wind 10 to 20 mph

Fri

Sep 18

Mostly Sunny then Chance Showers And Thunderstorms

90 °F

/ 73°F

Wind 5 to 15 mph

Sat

Sep 19

Mostly Sunny then Showers And Thunderstorms Likely

89 °F

/ 73°F

Wind 5 to 10 mph

Sun

Sep 20

Slight Chance Showers And Thunderstorms

89 °F

/ 73°F

Wind 5 to 10 mph

Mon

Sep 21

Slight Chance Showers And Thunderstorms

90 °F

/ 74°F

Wind 0 to 10 mph

Tue

Sep 22

Mostly Sunny then Showers And Thunderstorms

90 °F

/ 74°F

Wind 5 mph

Wed

Sep 23

Slight Chance Showers And Thunderstorms

90 °F

Wind 5 to 10 mph

This Week in Bay Hill

Friday looks like the warmest upcoming period in Bay Hill at 90 degrees F.

Friday Night is the coolest period ahead with temperatures near 73 degrees F.

The strongest winds are forecast for Thursday at about 10 to 20 mph NE.

Precipitation is mentioned in 12 upcoming forecast periods.

Forecast Details

Last updated: Sep 17, 2026 1:33 AM EDT
Coverage: 7 days
Time zone: America/New_York
Forecast office: MLB
Radar station: KMLB

Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.

Open NOAA source

Extended Forecast

Thursday Night

Sep 17

74°F

Mostly Clear

5 to 15 mph NE

Mostly clear, with a low around 74. Northeast wind 5 to 15 mph, with gusts as high as 25 mph.

Friday

Sep 18

90°F

Mostly Sunny then Chance Showers And Thunderstorms

5 to 15 mph NE

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. Northeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

Friday Night

Sep 18

73°F

Chance Showers And Thunderstorms then Partly Cloudy

5 to 15 mph ENE

A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 73. East northeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Saturday

Sep 19

89°F

Mostly Sunny then Showers And Thunderstorms Likely

5 to 10 mph ENE

Showers and thunderstorms likely after 2pm. Mostly sunny, with a high near 89. East northeast wind 5 to 10 mph. Chance of precipitation is 70%.

Saturday Night

Sep 19

73°F

Showers And Thunderstorms Likely

0 to 10 mph E

Showers and thunderstorms likely before 2am. Partly cloudy, with a low around 73. East wind 0 to 10 mph. Chance of precipitation is 70%.

Sunday

Sep 20

89°F

Slight Chance Showers And Thunderstorms

5 to 10 mph ENE

A slight chance of showers and thunderstorms between 8am and 2pm, then showers and thunderstorms. Mostly sunny, with a high near 89. East northeast wind 5 to 10 mph. Chance of precipitation is 80%.

Sunday Night

Sep 20

73°F

Showers And Thunderstorms then Slight Chance Showers And Thunderstorms

0 to 10 mph ESE

Showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 73. East southeast wind 0 to 10 mph. Chance of precipitation is 80%.

Monday

Sep 21

90°F

Slight Chance Showers And Thunderstorms

0 to 10 mph ESE

A slight chance of showers and thunderstorms between 8am and 2pm, then showers and thunderstorms. Mostly sunny, with a high near 90. East southeast wind 0 to 10 mph. Chance of precipitation is 80%.

Monday Night

Sep 21

74°F

Showers And Thunderstorms then Slight Chance Showers And Thunderstorms

0 to 10 mph SE

Showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 74. Southeast wind 0 to 10 mph. Chance of precipitation is 80%.

Tuesday

Sep 22

90°F

Mostly Sunny then Showers And Thunderstorms

5 mph SSW

Showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. South southwest wind around 5 mph. Chance of precipitation is 80%.

Tuesday Night

Sep 22

74°F

Showers And Thunderstorms then Slight Chance Showers And Thunderstorms

0 to 5 mph SE

Showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 74. Southeast wind 0 to 5 mph. Chance of precipitation is 80%.

Wednesday

Sep 23

90°F

Slight Chance Showers And Thunderstorms

5 to 10 mph NE

A slight chance of showers and thunderstorms between 8am and 2pm, then showers and thunderstorms likely. Mostly sunny, with a high near 90. Northeast wind 5 to 10 mph.

Detailed Forecast

Period	Conditions	Temp	Wind	Details
Thursday Sep 17	Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms	89°F	10 to 20 mph NE	A slight chance of rain showers before 8am, then a slight chance of showers and thunderstorms. Mostly sunny. High near 8...
Thursday Night Sep 17	Mostly Clear	74°F	5 to 15 mph NE	Mostly clear, with a low around 74. Northeast wind 5 to 15 mph, with gusts as high as 25 mph.
Friday Sep 18	Mostly Sunny then Chance Showers And Thunderstorms	90°F	5 to 15 mph NE	A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. Northeast wind 5 to 15 mph, with gus...
Friday Night Sep 18	Chance Showers And Thunderstorms then Partly Cloudy	73°F	5 to 15 mph ENE	A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 73. East northeast wind 5 to 15 mph,...
Saturday Sep 19	Mostly Sunny then Showers And Thunderstorms Likely	89°F	5 to 10 mph ENE	Showers and thunderstorms likely after 2pm. Mostly sunny, with a high near 89. East northeast wind 5 to 10 mph. Chance o...
Saturday Night Sep 19	Showers And Thunderstorms Likely	73°F	0 to 10 mph E	Showers and thunderstorms likely before 2am. Partly cloudy, with a low around 73. East wind 0 to 10 mph. Chance of preci...
Sunday Sep 20	Slight Chance Showers And Thunderstorms	89°F	5 to 10 mph ENE	A slight chance of showers and thunderstorms between 8am and 2pm, then showers and thunderstorms. Mostly sunny, with a h...
Sunday Night Sep 20	Showers And Thunderstorms then Slight Chance Showers And Thunderstorms	73°F	0 to 10 mph ESE	Showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Mostly clou...
Monday Sep 21	Slight Chance Showers And Thunderstorms	90°F	0 to 10 mph ESE	A slight chance of showers and thunderstorms between 8am and 2pm, then showers and thunderstorms. Mostly sunny, with a h...
Monday Night Sep 21	Showers And Thunderstorms then Slight Chance Showers And Thunderstorms	74°F	0 to 10 mph SE	Showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Partly clou...
Tuesday Sep 22	Mostly Sunny then Showers And Thunderstorms	90°F	5 mph SSW	Showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. South southwest wind around 5 mph. Chance of pre...
Tuesday Night Sep 22	Showers And Thunderstorms then Slight Chance Showers And Thunderstorms	74°F	0 to 5 mph SE	Showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Mostly clou...
Wednesday Sep 23	Slight Chance Showers And Thunderstorms	90°F	5 to 10 mph NE	A slight chance of showers and thunderstorms between 8am and 2pm, then showers and thunderstorms likely. Mostly sunny, w...

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Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.