Monroe County, FL Weather Forecast

County weather hub

92°
F

Mostly Sunny then Chance Showers And Thunderstorms

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

Thursday, October 15, 2026
Wind: 6 to 9 mph E
Today

A slight chance of rain showers between 1pm and 2pm, then a chance of showers and thunderstorms. Mostly sunny. High near 92, with temperatures falling to around 87 in the afternoon. Heat index values as high as 102. East wind 6 to 9 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

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
Oct 15 to Oct 21, 2026
Latest sync
Oct 15, 2026 12:00 PM EDT
Forecast office
MFL
Source
NOAA / NWS
Next High
92°F
Today
Next Low
76°F
Tonight
Rain Outlook
14
Periods mentioning precipitation
Windiest
12 to 21 mph
Tuesday

Daily Outlook

Today
Oct 15
Mostly Sunny then Chance Showers And Thunderstorms
92 °F
/ 76°F
Wind 6 to 9 mph
Fri
Oct 16
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
91 °F
/ 75°F
Wind 3 to 7 mph
Sat
Oct 17
Showers And Thunderstorms
87 °F
/ 73°F
Wind 1 to 7 mph
Sun
Oct 18
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
83 °F
/ 72°F
Wind 10 to 16 mph
Mon
Oct 19
Chance Showers And Thunderstorms
85 °F
/ 72°F
Wind 10 to 17 mph
Tue
Oct 20
Chance Showers And Thunderstorms
86 °F
/ 70°F
Wind 12 to 21 mph
Wed
Oct 21
Sunny then Chance Showers And Thunderstorms
86 °F
/ 70°F
Wind 12 to 17 mph

This Week in Monroe County

Today looks like the warmest upcoming period in Monroe County at 92 degrees F.

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

The strongest winds are forecast for Tuesday at about 12 to 21 mph NE.

Precipitation is mentioned in 14 upcoming forecast periods.

Forecast Details

Last updated
Oct 15, 2026 12:00 PM 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

Tonight
Oct 15
76°F
Chance Showers And Thunderstorms then Mostly Clear
3 to 8 mph E

A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 76. East wind 3 to 8 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Friday
Oct 16
91°F
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
3 to 7 mph E

A slight chance of rain showers between 10am and 11am, then a slight chance of showers and thunderstorms between 11am and noon, then a chance of showers and thunderstorms between noon and 1pm, then a slight chance of showers and thunderstorms between 1pm and 2pm, then showers and thunderstorms likely between 2pm and 4pm, then a chance of showers and thunderstorms. Mostly sunny. High near 91, with temperatures falling to around 86 in the afternoon. Heat index values as high as 102. East wind 3 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Friday Night
Oct 16
75°F
Chance Showers And Thunderstorms
3 mph E

A chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms between 11pm and 2am. Partly cloudy, with a low around 75. East wind around 3 mph. Chance of precipitation is 50%.

Saturday
Oct 17
87°F
Showers And Thunderstorms
1 to 7 mph N

A chance of rain showers between 8am and 11am, then showers and thunderstorms. Partly sunny, with a high near 87. North wind 1 to 7 mph. Chance of precipitation is 90%.

Saturday Night
Oct 17
73°F
Showers And Thunderstorms
6 to 13 mph N

Showers and thunderstorms before 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 73. North wind 6 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.

Sunday
Oct 18
83°F
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
10 to 16 mph NE

A chance of showers and thunderstorms before 8am, then showers and thunderstorms likely. Partly sunny, with a high near 83. Northeast wind 10 to 16 mph, with gusts as high as 36 mph. Chance of precipitation is 70%.

Sunday Night
Oct 18
72°F
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
12 to 17 mph NE

Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Northeast wind 12 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 70%.

Monday
Oct 19
85°F
Chance Showers And Thunderstorms
10 to 17 mph NE

A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers and thunderstorms likely. Mostly sunny, with a high near 85. Northeast wind 10 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 60%.

Monday Night
Oct 19
72°F
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
10 to 16 mph NE

Showers and thunderstorms likely before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 72. Chance of precipitation is 60%.

Tuesday
Oct 20
86°F
Chance Showers And Thunderstorms
12 to 21 mph NE

A chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 86. Chance of precipitation is 40%.

Tuesday Night
Oct 20
70°F
Chance Showers And Thunderstorms then Partly Cloudy
9 to 18 mph NE

A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 70. Chance of precipitation is 40%.

Wednesday
Oct 21
86°F
Sunny then Chance Showers And Thunderstorms
12 to 17 mph NE

A chance of showers and thunderstorms after 2pm. Sunny, with a high near 86. Chance of precipitation is 40%.

Wednesday Night
Oct 21
70°F
Chance Showers And Thunderstorms then Mostly Clear
8 to 15 mph NE

A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 70.

Detailed Forecast

Period Conditions Temp Wind
Today
Oct 15
Mostly Sunny then Chance Showers And Thunderstorms
92°F
6 to 9 mph
E
Tonight
Oct 15
Chance Showers And Thunderstorms then Mostly Clear
76°F
3 to 8 mph
E
Friday
Oct 16
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
91°F
3 to 7 mph
E
Friday Night
Oct 16
Chance Showers And Thunderstorms
75°F
3 mph
E
Saturday
Oct 17
Showers And Thunderstorms
87°F
1 to 7 mph
N
Saturday Night
Oct 17
Showers And Thunderstorms
73°F
6 to 13 mph
N
Sunday
Oct 18
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
83°F
10 to 16 mph
NE
Sunday Night
Oct 18
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
72°F
12 to 17 mph
NE
Monday
Oct 19
Chance Showers And Thunderstorms
85°F
10 to 17 mph
NE
Monday Night
Oct 19
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
72°F
10 to 16 mph
NE
Tuesday
Oct 20
Chance Showers And Thunderstorms
86°F
12 to 21 mph
NE
Tuesday Night
Oct 20
Chance Showers And Thunderstorms then Partly Cloudy
70°F
9 to 18 mph
NE
Wednesday
Oct 21
Sunny then Chance Showers And Thunderstorms
86°F
12 to 17 mph
NE
Wednesday Night
Oct 21
Chance Showers And Thunderstorms then Mostly Clear
70°F
8 to 15 mph
NE

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.