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As of 07:57 CDT

Weather in Grantsburg, WI

61°Current weather

Grantsburg, Sunday, 9 August, 07:57

Overcast. Feels like 61°. High 86°, low 61°.

Pressure29.88 inHg
Wind1.6 mph S
Humidity93%
Visibility6.2 mi
Dew point59°

10-day forecast for Grantsburg, WI: 53° to 92°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

90°
Best day: Monday, August 17
66° · 0.24 in
Worst day: Saturday, August 15

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

Mon, 1089° / 59°0Overcast
MorningOvercast65°feels 64°
AfternoonOvercast87°feels 84°
EveningOvercast80°feels 80°
OvernightClear63°feels 63°
89 °Overcast

Grantsburg, Monday, 10 August

Overcast. High 89°, low 59°.

Pressure29.91 inHg
Wind4.4 mph E
Humidity24%
Visibility6.2 mi
Dew point46°
Tue, 1190° / 66°0.23Rain
MorningLight rain66°feels 67°
AfternoonMostly clear89°feels 89°
EveningPartly cloudy77°feels 77°
OvernightOvercast68°feels 68°
90 °Rain

Grantsburg, Tuesday, 11 August

Rain. High 90°, low 66°.

Pressure29.83 inHg
Wind3.4 mph SE
Humidity65%
Visibility6.2 mi
Dew point68°
Wed, 1286° / 58°0Partly cloudy
MorningClear66°feels 65°
AfternoonOvercast83°feels 81°
EveningOvercast76°feels 75°
OvernightClear62°feels 61°
86 °Partly cloudy

Grantsburg, Wednesday, 12 August

Partly cloudy. High 86°, low 58°.

Pressure29.91 inHg
Wind8.2 mph N
Humidity25%
Visibility6.2 mi
Dew point44°
Thu, 1374° / 61°0Overcast
MorningOvercast63°feels 62°
AfternoonOvercast69°feels 68°
EveningOvercast72°feels 71°
OvernightOvercast64°feels 63°
74 °Overcast

Grantsburg, Thursday, 13 August

Overcast. High 74°, low 61°.

Pressure30.06 inHg
Wind10.8 mph NE
Humidity44%
Visibility—
Dew point44°
Fri, 1483° / 53°0Overcast
MorningOvercast61°feels 59°
AfternoonOvercast80°feels 79°
EveningOvercast77°feels 77°
OvernightOvercast64°feels 63°
83 °Overcast

Grantsburg, Friday, 14 August

Overcast. High 83°, low 53°.

Pressure30.15 inHg
Wind9.2 mph E
Humidity24%
Visibility—
Dew point37°
Sat, 1566° / 57°0.24Rain
MorningRain64°feels 63°
AfternoonRain64°feels 63°
EveningRain57°feels 57°
OvernightRain59°feels 59°
66 °Rain

Grantsburg, Saturday, 15 August

Rain. High 66°, low 57°.

Pressure30.18 inHg
Wind11.4 mph SE
Humidity51%
Visibility—
Dew point47°
Sun, 1680° / 58°0Overcast
MorningOvercast62°feels 62°
AfternoonOvercast72°feels 72°
EveningOvercast74°feels 74°
OvernightOvercast61°feels 61°
80 °Overcast

Grantsburg, Sunday, 16 August

Overcast. High 80°, low 58°.

Pressure30.09 inHg
Wind9.5 mph NW
Humidity59%
Visibility—
Dew point54°
Mon, 1790° / 56°0Partly cloudy
MorningPartly cloudy66°feels 65°
AfternoonPartly cloudy88°feels 85°
EveningPartly cloudy84°feels 82°
OvernightPartly cloudy72°feels 71°
90 °Partly cloudy

Grantsburg, Monday, 17 August

Partly cloudy. High 90°, low 56°.

Pressure29.97 inHg
Wind15.6 mph S
Humidity25%
Visibility—
Dew point44°
Tue, 1892° / 62°0.06Light rain
MorningLight rain69°feels 69°
AfternoonLight rain86°feels 86°
EveningLight rain83°feels 83°
OvernightLight rain68°feels 68°
92 °Light rain

Grantsburg, Tuesday, 18 August

Light rain. High 92°, low 62°.

Pressure29.68 inHg
Wind22.5 mph NW
Humidity40%
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 Grantsburg, 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.