Showers and Thunderstorms from the Southern Plains into the Ohio Valley; Record Warmth in the Central U.S.
Heavy rain and widely scattered severe storms are expected over portions of the central and southern Plains into the Ohio Valley. Unseasonable warmth will continue for a few more days across the Midwest, Southeast, and Mid-Atlantic where several daily record highs could fall. Read More >
Hazardous Weather Conditions
Current conditions at
The Florida Keys - Marathon International Airport (KMTH)
Lat: 24.73°NLon: 81.05°WElev: 13ft.
Partly Cloudy
82°F
28°C
| Humidity | 82% |
| Wind Speed | Vrbl 6 mph |
| Barometer | 29.98 in (1015.2 mb) |
| Dewpoint | 76°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 89°F (32°C) |
| Last update | 14 Oct 7:53 am EDT |
Extended Forecast for
Big Pine Key FL
Today
High: 89 °F
Chance
ShowersTonight
Low: 81 °F
Chance
ShowersThursday
High: 90 °F
Chance
ShowersThursday Night
Low: 82 °F
Chance
ShowersFriday
High: 90 °F
Chance
ShowersFriday Night
Low: 80 °F
Chance
T-stormsSaturday
High: 88 °F
Showers
LikelySaturday Night
Low: 77 °F
Showers and
BreezySunday
High: 87 °F
Showers and
Windy
Detailed Forecast
Today
A chance of showers and thunderstorms. Mostly sunny, with a high near 89. East wind around 10 mph. Chance of precipitation is 40%.
Tonight
A chance of showers and thunderstorms. Partly cloudy, with a low around 81. East wind around 15 mph. Chance of precipitation is 40%.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 90. East wind around 10 mph. Chance of precipitation is 50%.
Thursday Night
A chance of showers and thunderstorms. Mostly clear, with a low around 82. East wind 10 to 15 mph. Chance of precipitation is 40%.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 90. East wind around 10 mph. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 80. Chance of precipitation is 40%.
Saturday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 88. Chance of precipitation is 70%.
Saturday Night
Showers and possibly a thunderstorm. Low around 77. Breezy. Chance of precipitation is 80%.
Sunday
Showers and possibly a thunderstorm. High near 87. Windy. Chance of precipitation is 90%.
Sunday Night
Showers and possibly a thunderstorm. Low around 77. Windy. Chance of precipitation is 80%.
Monday
Showers and possibly a thunderstorm. High near 88. Windy. Chance of precipitation is 80%.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 77. Windy. Chance of precipitation is 50%.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 87. Windy. Chance of precipitation is 50%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Big Pine Key FL
24.68°N 81.35°W (Elev. 3 ft)
24.68°N 81.35°W (Elev. 3 ft)
7:15 am EDT Oct 14, 2026
8am EDT Oct 14, 2026-6pm EDT Oct 20, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
