Key West Weather Forecast
- 35
- 61
Breezy
- 29
- 56
Rain/Snow Likely
- 21
- 37
Slight Chance Snow
- 19
- 36
Partly Sunny
- 14
- 30
Partly Sunny
- 18
- 32
Mostly Sunny
Today 18 Feb Dubuque
Sunny, windy with Highs around 60. West Winds 20 to 30 Mph with Gusts up to 45 Mph.
Tonight 18 Feb Dubuque
Mostly clear in the Evening, then becoming partly cloudy. Cooler with Lows in the mid 30s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph, becoming northeast 5 to 10 Mph after midnight.
Key West Temperature Statistics
February Temperature
Dubuque Regional Airport (3.7 miles)
Lowest 1 February, 2026
3 °FAverage February
29 °FHighest 15 February, 2026
60.1 °F
Climate (2021–Present)
Dubuque Regional Airport (3.7 miles)
Average Low 2021–2026
40.6 °FAverage 2021–2026
49.9 °FAverage High 2021–2026
59.3 °F