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As of 11:27 CDT

Weather in Island Beach, WI

68°Current weather

Island Beach, Sunday, 9 August, 11:27

Heavy rain. Feels like 69°. High 79°, low 62°.

Pressure29.94 inHg
Wind9.7 mph SW
Humidity97%
Visibility4.4 mi
Dew point67°

10-day forecast for Island Beach, WI: 59° to 83°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

83°
Best day: Monday, August 10
66° · 0.67 in
Worst day: Sunday, August 16

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

Mon, 1083° / 69°0Overcast
MorningMostly clear74°feels 75°
AfternoonOvercast82°feels 87°
EveningClear78°feels 79°
OvernightMostly clear72°feels 73°
83 °Overcast

Island Beach, Monday, 10 August

Overcast. High 83°, low 69°.

Pressure29.94 inHg
Wind3.4 mph SW
Humidity78%
Visibility6.2 mi
Dew point66°
Tue, 1175° / 65°0.06Rain
MorningPartly cloudy69°feels 70°
AfternoonLight rain70°feels 70°
EveningClear71°feels 72°
OvernightClear67°feels 67°
75 °Rain

Island Beach, Tuesday, 11 August

Rain. High 75°, low 65°.

Pressure29.91 inHg
Wind4.7 mph NE
Humidity85%
Visibility6.2 mi
Dew point66°
Wed, 1282° / 65°0Clear
MorningClear68°feels 68°
AfternoonClear80°feels 81°
EveningClear74°feels 73°
OvernightClear67°feels 67°
82 °Clear

Island Beach, Wednesday, 12 August

Clear. High 82°, low 65°.

Pressure29.85 inHg
Wind7.6 mph N
Humidity51%
Visibility6.2 mi
Dew point57°
Thu, 1369° / 64°0Overcast
MorningOvercast64°feels 64°
AfternoonOvercast69°feels 68°
EveningOvercast65°feels 65°
OvernightOvercast66°feels 66°
69 °Overcast

Island Beach, Thursday, 13 August

Overcast. High 69°, low 64°.

Pressure30.03 inHg
Wind10.9 mph NE
Humidity59%
Visibility—
Dew point54°
Fri, 1473° / 61°0Overcast
MorningOvercast64°feels 63°
AfternoonOvercast71°feels 70°
EveningOvercast70°feels 69°
OvernightOvercast65°feels 64°
73 °Overcast

Island Beach, Friday, 14 August

Overcast. High 73°, low 61°.

Pressure30.21 inHg
Wind12.2 mph SE
Humidity46%
Visibility—
Dew point48°
Sat, 1573° / 63°0.11Light rain
MorningLight rain68°feels 67°
AfternoonLight rain72°feels 71°
EveningLight rain67°feels 66°
OvernightLight rain63°feels 63°
73 °Light rain

Island Beach, Saturday, 15 August

Light rain. High 73°, low 63°.

Pressure30.21 inHg
Wind14.4 mph SE
Humidity59%
Visibility—
Dew point56°
Sun, 1666° / 61°0.67Rain
MorningRain63°feels 64°
AfternoonRain64°feels 64°
EveningRain66°feels 66°
OvernightRain64°feels 65°
66 °Rain

Island Beach, Sunday, 16 August

Rain. High 66°, low 61°.

Pressure30.03 inHg
Wind19.1 mph E
Humidity93%
Visibility—
Dew point62°
Mon, 1777° / 59°0Mostly clear
MorningMostly clear63°feels 63°
AfternoonMostly clear75°feels 74°
EveningMostly clear73°feels 73°
OvernightMostly clear65°feels 65°
77 °Mostly clear

Island Beach, Monday, 17 August

Mostly clear. High 77°, low 59°.

Pressure30.06 inHg
Wind9.2 mph SW
Humidity52%
Visibility—
Dew point54°
Tue, 1877° / 63°0Overcast
MorningOvercast66°feels 66°
AfternoonOvercast71°feels 71°
EveningOvercast73°feels 73°
OvernightOvercast71°feels 71°
77 °Overcast

Island Beach, Tuesday, 18 August

Overcast. High 77°, low 63°.

Pressure29.85 inHg
Wind15.1 mph SW
Humidity66%
Visibility—
Dew point58°

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 Island Beach, WI 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.