Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains
An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Periods of critical fire weather will persist from the central Rockies to the central Plains through the weekend as gusty winds and low relative humidity continue. Read More >
Current conditions at
Key West International Airport (KEYW)
Lat: 24.56°NLon: 81.76°WElev: 3ft.
Fair
70°F
21°C
| Humidity | 73% |
| Wind Speed | NE 14 G 23 mph |
| Barometer | 30.04 in (1017.9 mb) |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 20 Mar 12:53 am EDT |
Extended Forecast for
Stock Island FL
Overnight
Low: 67 °F
Slight Chance
Showers and
BreezyFriday
High: 78 °F
Slight Chance
Showers and
BreezyFriday Night
Low: 67 °F
Mostly Clear
Saturday
High: 77 °F
Sunny
Saturday Night
Low: 67 °F
Mostly Clear
Sunday
High: 79 °F
Sunny
Sunday Night
Low: 70 °F
Mostly Clear
Monday
High: 80 °F
Sunny
Monday Night
Low: 70 °F
Mostly Clear
Detailed Forecast
Overnight
A slight chance of showers. Mostly clear, with a low around 67. Breezy, with a northeast wind around 20 mph. Chance of precipitation is 10%.
Friday
A slight chance of showers. Sunny, with a high near 78. Breezy, with a northeast wind 15 to 20 mph. Chance of precipitation is 10%.
Friday Night
Mostly clear, with a low around 67. North wind around 15 mph.
Saturday
Sunny, with a high near 77. Northeast wind around 10 mph.
Saturday Night
Mostly clear, with a low around 67. Northeast wind around 5 mph.
Sunday
Sunny, with a high near 79.
Sunday Night
Mostly clear, with a low around 70.
Monday
Sunny, with a high near 80.
Monday Night
Mostly clear, with a low around 70.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 71.
Wednesday
Sunny, with a high near 81.
Wednesday Night
Mostly clear, with a low around 71.
Thursday
Sunny, with a high near 81.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Stock Island FL
24.57°N 81.74°W (Elev. 3 ft)
24.57°N 81.74°W (Elev. 3 ft)
3:15 am EDT Mar 20, 2026
3am EDT Mar 20, 2026-6pm EDT Mar 26, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
