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As of 21:52 EDT

Weather in Sebastian, FL

82°Current weather

Sebastian, Saturday, 8 August, 21:52

Overcast. Feels like 92°. High 90°, low 78°.

Pressure30.09 inHg
Wind10.4 mph E
Humidity89%
Visibility6.2 mi
Dew point79°
Sun, 0990° / 79°0.11Light rain
90 °Light rain

Sebastian, Sunday, 9 August

Light rain. High 90°, low 79°.

Pressure30.12 inHg
Wind8.6 mph SE
Humidity65%
Visibility6.2 mi
Dew point74°
Mon, 1091° / 77°0Overcast
91 °Overcast

Sebastian, Monday, 10 August

Overcast. High 91°, low 77°.

Pressure30.15 inHg
Wind7.5 mph SE
Humidity60%
Visibility6.2 mi
Dew point73°
Tue, 1190° / 77°0Clear
90 °Clear

Sebastian, Tuesday, 11 August

Clear. High 90°, low 77°.

Pressure30.15 inHg
Wind5 mph E
Humidity59%
Visibility6.2 mi
Dew point73°
Wed, 1294° / 78°0Clear
94 °Clear

Sebastian, Wednesday, 12 August

Clear. High 94°, low 78°.

Pressure30.06 inHg
Wind3.8 mph SW
Humidity56%
Visibility6.2 mi
Dew point73°
Thu, 1393° / 78°0.02Light rain
93 °Light rain

Sebastian, Thursday, 13 August

Light rain. High 93°, low 78°.

Pressure30.03 inHg
Wind11 mph SE
Humidity51%
Visibility—
Dew point70°
Fri, 1490° / 79°0Overcast
90 °Overcast

Sebastian, Friday, 14 August

Overcast. High 90°, low 79°.

Pressure30.15 inHg
Wind11.7 mph E
Humidity57%
Visibility—
Dew point72°
Sat, 1590° / 77°0.04Light rain
90 °Light rain

Sebastian, Saturday, 15 August

Light rain. High 90°, low 77°.

Pressure30.15 inHg
Wind10 mph SE
Humidity56%
Visibility—
Dew point71°
Sun, 1689° / 78°0.15Light rain
89 °Light rain

Sebastian, Sunday, 16 August

Light rain. High 89°, low 78°.

Pressure30.12 inHg
Wind8.3 mph SE
Humidity58%
Visibility—
Dew point71°
Mon, 1787° / 76°0.06Light rain
87 °Light rain

Sebastian, Monday, 17 August

Light rain. High 87°, low 76°.

Pressure30.09 inHg
Wind11.5 mph NE
Humidity64%
Visibility—
Dew point72°
Tue, 1890° / 77°0.15Light rain
90 °Light rain

Sebastian, Tuesday, 18 August

Light rain. High 90°, low 77°.

Pressure30.06 inHg
Wind7.9 mph NE
Humidity56%
Visibility—
Dew point70°
Wed, 1993° / 75°0.43Rain
93 °Rain

Sebastian, Wednesday, 19 August

Rain. High 93°, low 75°.

Pressure29.97 inHg
Wind13.9 mph W
Humidity53%
Visibility—
Dew point71°
Thu, 2094° / 74°0.04Light rain
94 °Light rain

Sebastian, Thursday, 20 August

Light rain. High 94°, low 74°.

Pressure29.91 inHg
Wind13.1 mph W
Humidity53%
Visibility—
Dew point72°
Fri, 2199° / 80°0.04Light rain
99 °Light rain

Sebastian, Friday, 21 August

Light rain. High 99°, low 80°.

Pressure29.85 inHg
Wind14.1 mph W
Humidity51%
Visibility—
Dew point74°
Sat, 2291° / 81°0Partly cloudy
91 °Partly cloudy

Sebastian, Saturday, 22 August

Partly cloudy. High 91°, low 81°.

Pressure29.97 inHg
Wind11.6 mph NE
Humidity63%
Visibility—
Dew point75°
Sun, 2389° / 81°0Light rain
89 °Light rain

Sebastian, Sunday, 23 August

Light rain. High 89°, low 81°.

Pressure30.06 inHg
Wind12.1 mph NE
Humidity69%
Visibility—
Dew point76°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Sebastian, FL are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Sebastian, FL since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.