WXSIM Forecast for: Jupiter
Issued by: Jupiter, FL Live Weather
Updated: Saturday, 08-Aug-2026 06:55 am
 
Today

Mostly Sunny
Mostly Sunny
Tonight

Partly Cloudy
Partly Cloudy
Sunday

Partly Cloudy
Partly Cloudy
Sunday
night
Partly Cloudy
Partly Cloudy
Monday

Mostly Sunny
Mostly Sunny
Monday
night
Partly Cloudy
Partly Cloudy
Tuesday

Mostly Sunny
Mostly Sunny
Tuesday
night
Clear
Clear
<.1 in. <.1 in. <.1 in.
High: 99° Low: 79° High: 96° Low: 77° High: 95° Low: 77° High: 95° Low: 74°
Heat: 113°   Heat: 109°   Heat: 107°   Heat: 107°  
SE
3→8-18
mph
Moderate breeze
SE
6-18
mph
Moderate breeze
SE
4→8-18
mph
Moderate breeze
ESE
8-19
mph
Fresh breeze
ESE
6-17→10-21
mph
Fresh breeze
ESE
9-20→5
mph
Fresh breeze
E
4→9-20
mph
Fresh breeze
SSE
8-19→calm
mph
Fresh breeze
UV: 10
 Very High 
UV: 10
 Very High 
UV: 11
 Extreme 
UV: 10
 Very High 

 

Today
 
Partly to mostly sunny in the morning, becoming mostly sunny in the afternoon. High 99°. Heat index up to 113°. UV index up to 10. Wind southeast around 3 mph in the morning, becoming 8 mph, gusting to 18 mph, in the afternoon.
Tonight
 
Fair to partly cloudy in the evening, becoming partly cloudy after midnight. A slight chance of rain after midnight. Low 79°. Wind southeast around 6 mph, gusting to 18 mph. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch.
Sunday
 
Partly cloudy in the morning, becoming sunny in the afternoon. A slight chance of rain. High 96°. Heat index up to 109°. UV index up to 10. Wind southeast around 4 mph in the morning, becoming 8 mph, gusting to 18 mph, in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than a tenth of an inch.
Sunday night
 
Fair to partly cloudy in the evening, becoming mostly clear after midnight. A slight chance of rain. Low 77°. Wind east-southeast around 8 mph, gusting to 19 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than a tenth of an inch.
Monday
 
Mostly sunny. High 95°. Heat index up to 107°. UV index up to 11. Wind east-southeast around 6 mph, gusting to 17 mph, in the morning, becoming 10 mph, gusting to 21 mph, in the afternoon.
Monday night
 
Mostly clear in the evening, becoming partly cloudy after midnight. Low 77°. Wind east-southeast around 9 mph, gusting to 20 mph, in the evening, becoming 5 mph after midnight.
Tuesday
 
Mostly sunny in the morning, becoming sunny in the afternoon. High 95°. Heat index up to 107°. UV index up to 10. Wind east around 4 mph in the morning, becoming 9 mph, gusting to 20 mph, in the afternoon.
Tuesday night
 
Fair in the evening, becoming clear after midnight. Low 74°. Wind south-southeast around 8 mph, gusting to 19 mph, in the evening, becoming near calm after midnight.
Wednesday
 
Mostly sunny. High 94°. Heat index up to 106°. UV index up to 11. Wind south-southeast around 2 mph in the morning, becoming 11 mph, gusting to 21 mph, in the afternoon.
Wednesday night
 
Mostly cloudy to cloudy in the evening, becoming partly cloudy after midnight. A slight chance of rain. Low 77°. Wind south-southwest around 6 mph, gusting to 19 mph, in the evening, becoming 3 mph after midnight. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch.

WXSIM forecast formatting script by Saratoga-Weather.org.