Monroe County Weather Forecast
Monroe County weather: 82°F, overcast. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
Risk assessment for Monroe County
Derived from the current forecast window - not an official warning.
Peak gusts of 21 mph and 7 thunderstorm days in the next 16 days.
Wettest single day forecast at 0,6 in, 1,6 in across the window. Flash flooding risk rises sharply above 50 mm in a day.
16-day forecast for Monroe County
Daily highs and lows, precipitation and UV.
| Day | Conditions | High / Low | Precip | Wind | UV |
|---|---|---|---|---|---|
| Mon, Aug 24 | ☁️ Overcast | 91° / 81° | 13% | 12 mph | 9 |
| Tue, Aug 25 | ☁️ Overcast | 90° / 83° | 28% | 16 mph | 9 |
| Wed, Aug 26 | ⛈️ Thunderstorm | 87° / 85° | 43% · 0,1 in | 19 mph | 9 |
| Thu, Aug 27 | ⛈️ Thunderstorm | 87° / 85° | 24% · 0,1 in | 20 mph | 9 |
| Fri, Aug 28 | ⛈️ Thunderstorm with hail | 86° / 85° | 28% · 0,5 in | 15 mph | 8 |
| Sat, Aug 29 | ⛈️ Thunderstorm with hail | 87° / 84° | 41% · 0,6 in | 18 mph | 7 |
| Sun, Aug 30 | ⛈️ Thunderstorm | 87° / 85° | 47% · 0,2 in | 18 mph | 8 |
| Mon, Aug 31 | ⛈️ Thunderstorm | 87° / 85° | 52% · 0,0 in | 14 mph | 6 |
| Tue, Sep 1 | ⛅ Partly cloudy | 86° / 85° | 36% | 11 mph | 9 |
| Wed, Sep 2 | ☁️ Overcast | 86° / 85° | 25% | 6 mph | 8 |
| Thu, Sep 3 | ⛈️ Thunderstorm | 86° / 85° | 33% · 0,1 in | 8 mph | 8 |
| Fri, Sep 4 | ☀️ Clear sky | 85° / 85° | 52% | 10 mph | 8 |
| Sat, Sep 5 | ☁️ Overcast | 86° / 84° | 45% | 12 mph | 8 |
| Sun, Sep 6 | ☁️ Overcast | 86° / 85° | 39% | 5 mph | 8 |
| Mon, Sep 7 | ☁️ Overcast | 86° / 85° | 48% | 11 mph | 8 |
| Tue, Sep 8 | ☀️ Clear sky | -- / -- | 35% | -- | — |
What this means for Monroe County
Today is slightly warmer than average for August. The forecast high of 91°F is 3.8°F above the 87°F typical for this month.
A 13% chance means most of the area stays dry; a passing shower is possible but short.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in June to August.
The gap between the warmest and coldest month averages 47°F.
See the Monroe County forecast by time range
Monroe County weather - more answers
Explore Monroe County
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Frequently asked questions
Where is Monroe County?
Monroe County is a county in Florida. Its coordinates are 24.5551, -81.78. It lies in North America.
What is the weather like in Monroe County right now?
It is currently 82°F (28°C) with overcast. Humidity is 65% and wind is 4 mph.
When is the best time to visit Monroe County?
January, February, April and May offer the most comfortable conditions in Monroe County, which has a temperate climate. June, August and September are usually the hardest months for outdoor plans.
What time zone is Monroe County in?
Monroe County observes America/New_York (UTC-04:00). The local time is 2:18 AM.
How many people live in Monroe County?
Monroe County has a population of approximately 82.000.
What is the nearest airport to Monroe County?
The closest airports are Miami International Airport (MIA), 127 mi away and Orlando International Airport (MCO), 269 mi away.
What are the top things to do in Monroe County?
Popular options include Dry Tortugas National Park, Everglades (UNESCO World Heritage Site), Everglades National Park, Key Largo, Biscayne National Park and South Beach.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-counties) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Weather Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated August 24, 2026 at 2:18 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
