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As of 10:21 CDT

Weather in Grand Marsh, WI

69°Current weather

Grand Marsh, Sunday, 9 August, 10:21

Heavy rain. Feels like 69°. High 79°, low 61°.

Pressure29.94 inHg
Wind8.8 mph SW
Humidity92%
Visibility3.9 mi
Dew point66°

10-day forecast for Grand Marsh, WI: 55° to 86°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

86°
Best day: Wednesday, August 12
68° · 0.28 in
Worst day: Sunday, August 16

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

Mon, 1083° / 69°0Light rain
MorningOvercast73°feels 74°
AfternoonLight rain82°feels 86°
EveningClear77°feels 78°
OvernightClear71°feels 72°
83 °Light rain

Grand Marsh, Monday, 10 August

Light rain. High 83°, low 69°.

Pressure29.91 inHg
Wind0.9 mph NW
Humidity68%
Visibility6.2 mi
Dew point67°
Tue, 1182° / 64°0.12Rain
MorningOvercast70°feels 70°
AfternoonMostly clear81°feels 83°
EveningClear72°feels 72°
OvernightClear64°feels 65°
82 °Rain

Grand Marsh, Tuesday, 11 August

Rain. High 82°, low 64°.

Pressure29.88 inHg
Wind5.9 mph SE
Humidity77%
Visibility6.2 mi
Dew point67°
Wed, 1286° / 64°0Clear
MorningClear69°feels 70°
AfternoonClear86°feels 84°
EveningOvercast74°feels 74°
OvernightClear66°feels 67°
86 °Clear

Grand Marsh, Wednesday, 12 August

Clear. High 86°, low 64°.

Pressure29.85 inHg
Wind9.9 mph N
Humidity33%
Visibility6.2 mi
Dew point52°
Thu, 1371° / 60°0Overcast
MorningOvercast64°feels 63°
AfternoonOvercast67°feels 67°
EveningOvercast68°feels 67°
OvernightOvercast63°feels 62°
71 °Overcast

Grand Marsh, Thursday, 13 August

Overcast. High 71°, low 60°.

Pressure30.03 inHg
Wind10 mph E
Humidity66%
Visibility—
Dew point54°
Fri, 1477° / 55°0Mostly clear
MorningMostly clear61°feels 60°
AfternoonMostly clear74°feels 74°
EveningMostly clear69°feels 69°
OvernightMostly clear61°feels 61°
77 °Mostly clear

Grand Marsh, Friday, 14 August

Mostly clear. High 77°, low 55°.

Pressure30.18 inHg
Wind9.1 mph SE
Humidity44%
Visibility—
Dew point49°
Sat, 1573° / 60°0.23Rain
MorningRain65°feels 65°
AfternoonRain71°feels 71°
EveningRain63°feels 63°
OvernightRain61°feels 61°
73 °Rain

Grand Marsh, Saturday, 15 August

Rain. High 73°, low 60°.

Pressure30.21 inHg
Wind14 mph SE
Humidity56%
Visibility—
Dew point55°
Sun, 1668° / 60°0.28Rain
MorningRain63°feels 64°
AfternoonRain66°feels 66°
EveningRain65°feels 65°
OvernightRain62°feels 63°
68 °Rain

Grand Marsh, Sunday, 16 August

Rain. High 68°, low 60°.

Pressure30.06 inHg
Wind10.6 mph NW
Humidity83%
Visibility—
Dew point60°
Mon, 1781° / 56°0Overcast
MorningOvercast63°feels 63°
AfternoonOvercast77°feels 77°
EveningOvercast72°feels 72°
OvernightOvercast63°feels 63°
81 °Overcast

Grand Marsh, Monday, 17 August

Overcast. High 81°, low 56°.

Pressure30.09 inHg
Wind8.9 mph SW
Humidity43%
Visibility—
Dew point51°
Tue, 1878° / 61°0.03Light rain
MorningLight rain67°feels 67°
AfternoonLight rain76°feels 76°
EveningLight rain75°feels 76°
OvernightLight rain69°feels 70°
78 °Light rain

Grand Marsh, Tuesday, 18 August

Light rain. High 78°, low 61°.

Pressure29.83 inHg
Wind13.2 mph SW
Humidity53%
Visibility—
Dew point56°

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 Grand Marsh, 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.