Marginal Risks of Severe Storms on the Central Plains; Flash flooding on the Northern Plains; Frost & Freeze Warnings in portions of the West & Northeast

A storm system developing across the Plains may cause locally severe weather in western Kansas and southwestern Nebraska today, with isolated flash flooding possible in portions of eastern Montana and western North Dakota. Frost and Freeze Warnings are in effect for portions of the central Rockies and central Appalachians tonight into Friday morning. Read More >

Last Update: 1027 AM EDT Thu Oct 16 2025

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Key West, FL Local Forecast Office

3NM NE Content Keys FL

Marine Zone Forecast

This Afternoon

North to northeast winds near 15 knots early, becoming northeast near 10 knots. Seas 1 to 2 feet, except around 2 feet west of the marquesas keys. Nearshore waters a moderate chop, becoming a light chop. Isolated showers.

Tonight

Northeast winds 10 to 15 knots. Seas 1 to 2 feet, except around 2 feet west of the marquesas keys. Nearshore waters a light to moderate chop. Isolated showers.

Friday

Northeast to east winds near 15 knots, increasing to 15 to 20 knots. Seas 1 to 3 feet, except around 3 feet west of the marquesas keys. Nearshore waters a moderate chop, becoming choppy. Isolated showers.

Friday Night And Saturday

Northeast to east winds 15 to 20 knots. Seas 2 to 3 feet, except 3 to 4 feet, occasionally to 5 feet west of the marquesas keys. Nearshore waters choppy. Isolated showers.

Saturday Night And Sunday

East winds 15 to 20 knots. Seas 2 to 3 feet, except 3 to 4 feet, occasionally to 5 feet west of the marquesas keys. Nearshore waters choppy. Isolated showers.

Sunday

East winds near 15 knots. Seas 1 to 2 feet, except 2 to 3 feet west of the marquesas keys. Nearshore waters a moderate chop. Scattered showers.

Sunday Night

East winds near 15 knots. Seas 1 to 2 feet, except 2 to 3 feet west of the marquesas keys. Nearshore waters a moderate chop. Scattered showers.

Monday

East winds 10 to 15 knots. Seas 1 to 2 feet, except 2 to 3 feet west of the marquesas keys. Nearshore waters a light to moderate chop. Scattered showers.

Monday Night

East winds near 15 knots. Seas 1 to 2 feet, except 2 to 3 feet west of the marquesas keys. Nearshore waters a moderate chop. Isolated showers.