EN
English Español

As of 11:29 EDT

Weather in Myrtle Island, FL

87°Current weather

Myrtle Island, Sunday, 9 August, 11:29

Overcast. Feels like 100°. High 88°, low 75°.

Pressure30.12 inHg
Wind3.6 mph S
Humidity87%
Visibility6.2 mi
Dew point82°

10-day forecast for Myrtle Island, FL: 74° to 101°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.

101°
Best day: Saturday, August 15
99° · 0.44 in
Worst day: Thursday, August 13

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1091° / 75°0.01Light rain
MorningOvercast78°feels 80°
AfternoonOvercast88°feels 87°
EveningOvercast81°feels 83°
OvernightPartly cloudy76°feels 77°
91 °Light rain

Myrtle Island, Monday, 10 August

Light rain. High 91°, low 75°.

Pressure30.15 inHg
Wind2.8 mph SW
Humidity46%
Visibility6.2 mi
Dew point71°
Tue, 1198° / 77°0.01Light rain
MorningLight rain80°feels 80°
AfternoonLight rain96°feels 102°
EveningOvercast86°feels 92°
OvernightPartly cloudy77°feels 79°
98 °Light rain

Myrtle Island, Tuesday, 11 August

Light rain. High 98°, low 77°.

Pressure30.12 inHg
Wind4 mph W
Humidity42%
Visibility6.2 mi
Dew point70°
Wed, 12100° / 74°0.06Light rain
MorningClear78°feels 79°
AfternoonClear100°feels 102°
EveningPartly cloudy88°feels 92°
OvernightLight rain77°feels 78°
100 °Light rain

Myrtle Island, Wednesday, 12 August

Light rain. High 100°, low 74°.

Pressure30.03 inHg
Wind6.5 mph W
Humidity36%
Visibility6.2 mi
Dew point66°
Thu, 1399° / 75°0.44Rain
MorningOvercast79°feels 79°
AfternoonRain96°feels 101°
EveningRain80°feels 85°
OvernightClear78°feels 79°
99 °Rain

Myrtle Island, Thursday, 13 August

Rain. High 99°, low 75°.

Pressure30.00 inHg
Wind7.1 mph N
Humidity35%
Visibility—
Dew point64°
Fri, 1498° / 76°0Overcast
MorningOvercast83°feels 85°
AfternoonOvercast96°feels 99°
EveningOvercast85°feels 90°
OvernightOvercast81°feels 85°
98 °Overcast

Myrtle Island, Friday, 14 August

Overcast. High 98°, low 76°.

Pressure30.12 inHg
Wind4.9 mph W
Humidity32%
Visibility—
Dew point61°
Sat, 15101° / 78°0Overcast
MorningOvercast85°feels 86°
AfternoonOvercast99°feels 102°
EveningOvercast87°feels 92°
OvernightOvercast82°feels 85°
101 °Overcast

Myrtle Island, Saturday, 15 August

Overcast. High 101°, low 78°.

Pressure30.12 inHg
Wind6.6 mph E
Humidity31%
Visibility—
Dew point62°
Sun, 1695° / 78°0.1Light rain
MorningLight rain83°feels 88°
AfternoonLight rain88°feels 95°
EveningLight rain80°feels 86°
OvernightLight rain78°feels 80°
95 °Light rain

Myrtle Island, Sunday, 16 August

Light rain. High 95°, low 78°.

Pressure30.09 inHg
Wind4.1 mph NW
Humidity58%
Visibility—
Dew point71°
Mon, 1798° / 75°0.16Light rain
MorningLight rain83°feels 86°
AfternoonLight rain95°feels 103°
EveningLight rain81°feels 86°
OvernightLight rain76°feels 78°
98 °Light rain

Myrtle Island, Monday, 17 August

Light rain. High 98°, low 75°.

Pressure30.00 inHg
Wind9.1 mph E
Humidity42%
Visibility—
Dew point68°
Tue, 18100° / 76°0Overcast
MorningOvercast83°feels 85°
AfternoonOvercast97°feels 101°
EveningOvercast86°feels 92°
OvernightOvercast82°feels 87°
100 °Overcast

Myrtle Island, Tuesday, 18 August

Overcast. High 100°, low 76°.

Pressure29.97 inHg
Wind7.1 mph SE
Humidity34%
Visibility—
Dew point63°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Myrtle Island, FL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.