Key West Weather Forecast
14 Day API Weather Forecast. Note: Our 7 day
Key West weather forecast is our most reliable, and specific forecast. This model should only be used as a probable scenario. Forecasting more than 7 days ahead is challenging.
Key West, FL Weather Forecast Dated: 832 PM Thu Mar 23 2023 (Key West Time)
Thu, 23rd

Lo: 22°C71°F Hi: 25°C78°F |
Sunny Thursday, temperatures as high as 25°C78°F, low temperature around 22°C71°F, wind out of the E 37 km/h23 mph. Barometric pressure 1022 mb30.18 in, visibility 10 km6 mi, humidity 82%, uv index 6. |
Fri, 24th

Lo: 23°C73°F Hi: 24°C75°F |
Overcast Friday, temperatures as high as 24°C75°F, low temperature around 23°C73°F, wind out of the ESE 34 km/h21 mph. Barometric pressure 1019 mb30.09 in, visibility 10 km6 mi, humidity 93%, uv index 5. |
Sat, 25th

Lo: 24°C75°F Hi: 26°C80°F |
Patchy rain possible Saturday, temperatures as high as 26°C80°F, low temperature around 24°C75°F, chance of rain 83%, wind out of the SE 33 km/h21 mph. Barometric pressure 1017 mb30.03 in, visibility 10 km6 mi, humidity 84%. |
Sun, 26th

Lo: 24°C74°F Hi: 27°C81°F |
Sunny Sunday, temperatures as high as 27°C81°F, low temperature around 24°C74°F, wind out of the ESE 32 km/h20 mph. Barometric pressure 1017 mb30.03 in, visibility 10 km6 mi, humidity 83%, uv index 6. |
Mon, 27th

Lo: 25°C77°F Hi: 27°C80°F |
Patchy rain possible Monday, temperatures as high as 27°C80°F, low temperature around 25°C77°F, chance of rain 89%, wind out of the ESE 31 km/h19 mph. Barometric pressure 1017 mb30.03 in, visibility 10 km6 mi, humidity 84%. |
Tue, 28th

Lo: 25°C76°F Hi: 25°C77°F |
Sunny Tuesday, temperatures as high as 25°C77°F, low temperature around 25°C76°F, wind out of the ESE 22 km/h14 mph. Barometric pressure 1017 mb30.03 in, visibility 10 km6 mi, humidity 80%, uv index 6. |
Wed, 29th

Lo: 24°C75°F Hi: 25°C77°F |
Sunny Wednesday, temperatures as high as 25°C77°F, low temperature around 24°C75°F, wind out of the ENE 39 km/h24 mph. Barometric pressure 1018 mb30.06 in, visibility 10 km6 mi, humidity 79%, uv index 6. |
Thu, 30th

Lo: 24°C75°F Hi: 25°C76°F |
Patchy rain possible Thursday, temperatures as high as 25°C76°F, low temperature around 24°C75°F, chance of rain 88%, wind out of the E 53 km/h33 mph. Barometric pressure 1020 mb30.12 in, visibility 10 km6 mi, humidity 82%. |
Fri, 31st

Lo: 24°C76°F Hi: 25°C77°F |
Patchy rain possible Friday, temperatures as high as 25°C77°F, low temperature around 24°C76°F, chance of rain 87%, wind out of the ESE 48 km/h30 mph. Barometric pressure 1020 mb30.12 in, visibility 10 km6 mi, humidity 84%. |
Sat, 1st

Lo: 25°C76°F Hi: 26°C79°F |
Patchy rain possible Saturday, temperatures as high as 26°C79°F, low temperature around 25°C76°F, chance of rain 81%, wind out of the ESE 34 km/h21 mph. Barometric pressure 1018 mb30.06 in, visibility 10 km6 mi, humidity 82%. |
Sun, 2nd

Lo: 25°C76°F Hi: 26°C78°F |
Sunny Sunday, temperatures as high as 26°C78°F, low temperature around 25°C76°F, wind out of the ESE 23 km/h14 mph. Barometric pressure 1017 mb30.03 in, visibility 10 km6 mi, humidity 76%, uv index 7. |
Mon, 3rd

Lo: 25°C76°F Hi: 25°C78°F |
Partly cloudy Monday, temperatures as high as 25°C78°F, low temperature around 25°C76°F, wind out of the ESE 29 km/h18 mph. Barometric pressure 1017 mb30.03 in, visibility 10 km6 mi, humidity 77%, uv index 6. |
Tue, 4th

Lo: 25°C76°F Hi: 26°C78°F |
Patchy rain possible Tuesday, temperatures as high as 26°C78°F, low temperature around 25°C76°F, chance of rain 87%, wind out of the ESE 39 km/h24 mph. Barometric pressure 1017 mb30.03 in, visibility 10 km6 mi, humidity 79%. |
Wed, 5th

Lo: 25°C77°F Hi: 26°C78°F |
Partly cloudy Wednesday, temperatures as high as 26°C78°F, low temperature around 25°C77°F, wind out of the ESE 38 km/h24 mph. Barometric pressure 1018 mb30.06 in, visibility 10 km6 mi, humidity 82%, uv index 7. |