Palm Beach County, FL Weather Forecast
County weather hub
Mostly Clear
Compare major city weather across Palm Beach County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly clear, with a low around 75. Northeast wind around 2 mph.
County Weather Overview
This county weather page brings together forecast coverage for Palm Beach County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 21 of 21 mapped cities in Palm Beach County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Aug 29 to Sep 4, 2026
- Latest sync
- Aug 29, 2026 3:33 AM EDT
- Forecast office
- MFL
- Source
- NOAA / NWS
Daily Outlook
This Week in Palm Beach County
Monday looks like the warmest upcoming period in Palm Beach County at 93 degrees F.
Thursday Night is the coolest period ahead with temperatures near 74 degrees F.
The strongest winds are forecast for Saturday at about 3 to 8 mph NE.
Precipitation is mentioned in 13 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 29, 2026 3:33 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- MFL
- Radar station
- KAMX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of showers and thunderstorms between 9am and 10am, then a chance of showers and thunderstorms between 10am and 11am, then showers and thunderstorms likely. Mostly sunny. High near 92, with temperatures falling to around 87 in the afternoon. Heat index values as high as 105. Northeast wind 3 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms before 1am. Mostly clear, with a low around 76. East wind 5 to 8 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
A slight chance of showers and thunderstorms before 7am, then showers and thunderstorms likely between 7am and 2pm, then showers and thunderstorms between 2pm and 5pm, then showers and thunderstorms. Mostly sunny, with a high near 92. Heat index values as high as 103. East wind 5 to 8 mph. Chance of precipitation is 80%.
Showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 76. East wind 3 to 8 mph. Chance of precipitation is 80%.
Showers and thunderstorms likely between 8am and 2pm, then showers and thunderstorms. Mostly sunny, with a high near 93. Northeast wind 3 to 7 mph. Chance of precipitation is 90%.
Showers and thunderstorms before 2am. Partly cloudy, with a low around 75. East wind 3 to 7 mph. Chance of precipitation is 90%.
Showers and thunderstorms likely between 8am and 2pm, then showers and thunderstorms. Mostly sunny, with a high near 92. Northeast wind 3 to 8 mph. Chance of precipitation is 80%.
Showers and thunderstorms before 2am. Mostly cloudy, with a low around 75. Northeast wind around 6 mph. Chance of precipitation is 80%.
Showers and thunderstorms after 8am. Mostly sunny, with a high near 92. Chance of precipitation is 80%.
Showers and thunderstorms before 8pm. Mostly cloudy, with a low around 75. Chance of precipitation is 80%.
Showers and thunderstorms after 8am. Mostly sunny, with a high near 92. Chance of precipitation is 80%.
Showers and thunderstorms before 2am. Partly cloudy, with a low around 74. Chance of precipitation is 80%.
Showers and thunderstorms after 8am. Mostly sunny, with a high near 92.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Aug 29
|
Mostly Clear
|
75°F |
2 mph
NE
|
|
Saturday
Aug 29
|
Showers And Thunderstorms Likely
|
92°F |
3 to 8 mph
NE
|
|
Saturday Night
Aug 29
|
Chance Showers And Thunderstorms
|
76°F |
5 to 8 mph
E
|
|
Sunday
Aug 30
|
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
92°F |
5 to 8 mph
E
|
|
Sunday Night
Aug 30
|
Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
76°F |
3 to 8 mph
E
|
|
Monday
Aug 31
|
Showers And Thunderstorms Likely
|
93°F |
3 to 7 mph
NE
|
|
Monday Night
Aug 31
|
Showers And Thunderstorms
|
75°F |
3 to 7 mph
E
|
|
Tuesday
Sep 1
|
Showers And Thunderstorms Likely
|
92°F |
3 to 8 mph
NE
|
|
Tuesday Night
Sep 1
|
Showers And Thunderstorms
|
75°F |
6 mph
NE
|
|
Wednesday
Sep 2
|
Showers And Thunderstorms
|
92°F |
3 to 8 mph
E
|
|
Wednesday Night
Sep 2
|
Showers And Thunderstorms then Mostly Cloudy
|
75°F |
2 to 6 mph
E
|
|
Thursday
Sep 3
|
Showers And Thunderstorms
|
92°F |
3 to 7 mph
E
|
|
Thursday Night
Sep 3
|
Showers And Thunderstorms
|
74°F |
2 to 6 mph
E
|
|
Friday
Sep 4
|
Showers And Thunderstorms
|
92°F |
3 to 7 mph
E
|
Major City Forecasts
Live forecast snapshots for major cities across Palm Beach County.
Coverage
Forecast coverage currently spans 21 of 21 mapped cities in Palm Beach County.
Largest mapped city population in this region: 112,782.
