Monroe County, FL Weather Forecast

County weather hub

72°
F

Mostly Cloudy

Compare major city weather across Monroe County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.

Saturday, May 30, 2026
Wind: 1 mph W
Overnight

Mostly cloudy, with a low around 72. West wind around 1 mph.

County weather hub

County Weather Overview

This county weather page brings together forecast coverage for Monroe County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.

Current forecast coverage spans 3 of 3 mapped cities in Monroe County.

Page Snapshot

Page focus
county weather
Forecast window
May 30 to Jun 5, 2026
Latest sync
May 30, 2026 7:56 AM EDT
Forecast office
MFL
Source
NOAA / NWS
Next High
90°F
Saturday
Next Low
72°F
Overnight
Rain Outlook
12
Periods mentioning precipitation
Windiest
0 to 7 mph
Monday

Daily Outlook

Today
May 30
Mostly Cloudy then Slight Chance Showers And Thunderstorms
90 °F
/ 72°F
Wind 0 to 5 mph
Sun
May 31
Mostly Sunny then Chance Showers And Thunderstorms
93 °F
/ 73°F
Wind 0 to 5 mph
Mon
Jun 1
Mostly Cloudy then Chance Showers And Thunderstorms
93 °F
/ 74°F
Wind 0 to 7 mph
Tue
Jun 2
Partly Sunny then Chance Showers And Thunderstorms
92 °F
/ 73°F
Wind 1 to 7 mph
Wed
Jun 3
Showers And Thunderstorms Likely
91 °F
/ 71°F
Wind 3 mph
Thu
Jun 4
Showers And Thunderstorms
90 °F
/ 70°F
Wind 5 mph
Fri
Jun 5
Showers And Thunderstorms Likely
90 °F
Wind 6 mph

This Week in Monroe County

Sunday looks like the warmest upcoming period in Monroe County at 93 degrees F.

Thursday Night is the coolest period ahead with temperatures near 70 degrees F.

The strongest winds are forecast for Monday at about 0 to 7 mph W.

Precipitation is mentioned in 12 upcoming forecast periods.

Forecast Details

Last updated
May 30, 2026 7:56 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 source

Extended Forecast

Saturday
May 30
90°F
Mostly Cloudy then Slight Chance Showers And Thunderstorms
0 to 5 mph W

A slight chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 90. West wind 0 to 5 mph. Chance of precipitation is 20%.

Saturday Night
May 30
73°F
Mostly Cloudy
0 to 5 mph W

Mostly cloudy, with a low around 73. West wind 0 to 5 mph.

Sunday
May 31
93°F
Mostly Sunny then Chance Showers And Thunderstorms
0 to 5 mph W

A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Heat index values as high as 101. West wind 0 to 5 mph. Chance of precipitation is 30%.

Sunday Night
May 31
73°F
Chance Showers And Thunderstorms then Mostly Cloudy
0 to 5 mph W

A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 73. West wind 0 to 5 mph. Chance of precipitation is 30%.

Monday
Jun 1
93°F
Mostly Cloudy then Chance Showers And Thunderstorms
0 to 7 mph W

A chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 93. West wind 0 to 7 mph. Chance of precipitation is 40%.

Monday Night
Jun 1
74°F
Chance Showers And Thunderstorms then Mostly Cloudy
2 to 6 mph W

A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 74. West wind 2 to 6 mph. Chance of precipitation is 40%.

Tuesday
Jun 2
92°F
Partly Sunny then Chance Showers And Thunderstorms
1 to 7 mph NW

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 92. Northwest wind 1 to 7 mph. Chance of precipitation is 30%.

Tuesday Night
Jun 2
73°F
Chance Showers And Thunderstorms
1 to 6 mph W

A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. West wind 1 to 6 mph. Chance of precipitation is 30%.

Wednesday
Jun 3
91°F
Showers And Thunderstorms Likely
3 mph NW

A slight chance of rain showers before 8am, then showers and thunderstorms likely. Mostly cloudy, with a high near 91. Chance of precipitation is 60%.

Wednesday Night
Jun 3
71°F
Showers And Thunderstorms Likely
3 mph NE

Showers and thunderstorms likely. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.

Thursday
Jun 4
90°F
Showers And Thunderstorms
5 mph E

A chance of rain showers before 8am, then showers and thunderstorms. Mostly cloudy, with a high near 90. Chance of precipitation is 80%.

Thursday Night
Jun 4
70°F
Showers And Thunderstorms
5 mph E

Showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 80%.

Friday
Jun 5
90°F
Showers And Thunderstorms Likely
6 mph E

A slight chance of rain showers before 8am, then showers and thunderstorms likely. Partly sunny, with a high near 90.

Detailed Forecast

Period Conditions Temp Wind
Overnight
May 30
Mostly Cloudy
72°F
1 mph
W
Saturday
May 30
Mostly Cloudy then Slight Chance Showers And Thunderstorms
90°F
0 to 5 mph
W
Saturday Night
May 30
Mostly Cloudy
73°F
0 to 5 mph
W
Sunday
May 31
Mostly Sunny then Chance Showers And Thunderstorms
93°F
0 to 5 mph
W
Sunday Night
May 31
Chance Showers And Thunderstorms then Mostly Cloudy
73°F
0 to 5 mph
W
Monday
Jun 1
Mostly Cloudy then Chance Showers And Thunderstorms
93°F
0 to 7 mph
W
Monday Night
Jun 1
Chance Showers And Thunderstorms then Mostly Cloudy
74°F
2 to 6 mph
W
Tuesday
Jun 2
Partly Sunny then Chance Showers And Thunderstorms
92°F
1 to 7 mph
NW
Tuesday Night
Jun 2
Chance Showers And Thunderstorms
73°F
1 to 6 mph
W
Wednesday
Jun 3
Showers And Thunderstorms Likely
91°F
3 mph
NW
Wednesday Night
Jun 3
Showers And Thunderstorms Likely
71°F
3 mph
NE
Thursday
Jun 4
Showers And Thunderstorms
90°F
5 mph
E
Thursday Night
Jun 4
Showers And Thunderstorms
70°F
5 mph
E
Friday
Jun 5
Showers And Thunderstorms Likely
90°F
6 mph
E

Coverage

Tracked cities
3
Coverage
100%

Forecast coverage currently spans 3 of 3 mapped cities in Monroe County.

Largest mapped city population in this region: 23,767.

Key West  FL  Courthouse  Monroe County  North Side  11-22-2010 '15'
Key West FL Courthouse Monroe County North Side 11-22-2010 '15' image
Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.