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Sullivan, WI Weather Conditions

Updated: Sun Jul 12th 2026 6:45 PM CDT

Sunny

86^°F 30^°C

Feels Like 86^°F / 30^°C

Sullivan, WI weather condition is Sunny and 86°F.

Today's Weather in Sullivan,WI

The current weather in Sullivan WI as of 6:45 PM CDT on Sun Jul 12th 2026, has a sky condition of Sunny with the visibility of 9 mile(s) and the UV index at 1.3. It is 86 degrees fahrenheit. The barometric pressure is 30.18 - measured by inches of mercury - and is rising since its last observation. The humidity is 46 percent that's rising since the last report, with a dew point of 60 degrees fahrenheit which is falling. Wind direction is from the Northwest at 2.5 miles per hour, gusting at 3.4 miles per hour. Sunrise was at 5:26 AM and Sunset is at 8:33 PM. The moon phase is a New Moon moon rising at 2:37 AM. Thank you for listening to the weather report from LocalConditions.com!

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Sun & Moon

Sun

Sunrise: 5:26 AM

Sunset: 8:33 PM

As of:

Moon

Moonrise: 2:37 AM

Moonset: 7:15 PM

Phase: New Moon Moon

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Hourly Forecast - Next 8 hours

Next 5 Days...

Sunny

Sunny with a high of 93°F and a low of 61°F. 4%% possible chance of rain predicted. Winds will be light at 6mph at times. Humidity levels are comfortable, sitting around 60%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 93° \| Lo 61°	60%	4%	0%	5.1 mph

Sunny

Sunny with a high of 86°F and a low of 67°F. 6%% possible chance of rain predicted. Winds will be light at 9mph at times. The humidity will be on the higher side, reaching around 73%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 86° \| Lo 67°	73%	6%	0%	8.9 mph

Sunny

Sunny with a high of 87°F and a low of 68°F. 10%% possible chance of rain predicted. Winds will be light at 10mph at times. Expect high humidity with levels above 80% to 81%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 87° \| Lo 68°	81%	10%	0%	9.2 mph

Mist

Mist with a high of 88°F and a low of 69°F. Probable rainfall forecasted, having a 66% chance with an estimated 0.11in. Winds will be light at 9mph at times. Expect high humidity with levels above 80% to 84%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 88° \| Lo 69°	84%	66% \| est. 0.11in	0%	8.3 mph

Sunny

Sunny with a high of 84°F and a low of 64°F. 7%% possible chance of rain predicted. Winds will be light at 9mph at times. The humidity will be on the higher side, reaching around 72%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 84° \| Lo 64°	72%	7%	0%	8.3 mph

Yesterday 5-Day Wind

Weather Radar Map

Hourly Temperature

The current temperature today is 86^°F. The morning temperature of 61°^F is lowest at 6am with the daytime high of 93°^F at 3pm and a low around 74°^F at 11pm is expected.

Hourly Barometric Pressure

The highest pressure today is 30.22^inHg at 9am and lowest being 30.13^inHg at 5pm.

Hourly Wind Speeds

The fastest wind is reported to be 5.1^mph at 12am, while the slowest is 0.9^mph around 10pm; expect wind gusts peaking 10.8^mph at 12am. View live wind conditions in Sullivan

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