NWS Key West

Click a location below for detailed forecast.

Last Map Update: Mon, Mar 2, 2026 at 3:50:21 am EST

Watches, Warnings & Advisories

National Weather Service National Weather Service

National Weather Service Tampa Bay Area, FL

National Weather Service Miami - South Florida

Zoom Out

Rip Current Statement

The Week Ahead

Island Chain

Marine Winds

Wave Heights

Looking at the week ahead... Slightly above-average rain changes are expected through most of the week ahead. Seasonal high temperatures will be accompanied by warmer-than-average lows.

TONIGHT... Partly cloudy with a slight chance of showers and thunderstorms. Lows near 70. Northeast winds 5 to 10 mph. Chance of rain 20 percent.

TONIGHT... NE-E light/gentle breezes, becoming moderate after midnight (~15 knots for Hawk Channel and the Florida Straits). Seas: Bay/Gulfside building to 1-2 ft; Hawk Channel 1-2 ft; FL Straits building to 2-4 ft; SE Gulf 1-2 ft. Bay/nearshore waters smooth to a light chop, becoming a light to moderate chop (Hawk Channel becoming a moderate chop). Isolated showers & thunderstorms (FL Straits scattered showers).

TONIGHT... NE-E light/gentle breezes, becoming moderate after midnight (~15 knots for Hawk Channel and the Florida Straits). Seas: Bay/Gulfside building to 1-2 ft; Hawk Channel 1-2 ft; FL Straits building to 2-4 ft; SE Gulf 1-2 ft. Bay/nearshore waters smooth to a light chop, becoming a light to moderate chop (Hawk Channel becoming a moderate chop). Isolated showers & thunderstorms (FL Straits scattered showers).

Text Product Selector

(Selected product opens in a new window)

Winter Returns Across the Northern Tier; Record Warmth for the Southwest

NWS Key West