Local weather forecast

Weather in Brillion, WI

Updated 2026-08-11 12:00 local time · ZIP codes 54110

Sunny
Now75°F

Sunny

High / Low86° / 64°
Rain chance49%
Wind3 mph
Weather alerts

Active alerts

2
Dense Fog Advisory issued August 10 at 11:15PM CDT until August 11 at 10:00AM CDT by NWS Milwaukee/Sullivan WI

* WHAT...Dense fog will reduce visibility to 1 NM or less. * WHERE...Nearshore Waters from Sheboygan to North Point Lighthouse. * WHEN...Until 10 AM CDT Tuesday. * IMPACTS...Low visibility will make navigation difficult.

Safety instructions

If you must navigate, proceed with caution. Use proper fog signals. Make sure all running lights are on. Remember to use your radar and compass.

Dense Fog Advisory issued August 11 at 3:15AM CDT until August 11 at 10:00AM CDT by NWS Milwaukee/Sullivan WI

* WHAT...Dense fog will reduce visibility to 1 NM or less. * WHERE...Nearshore Waters from Sheboygan to North Point Lighthouse. * WHEN...Until 10 AM CDT Tuesday. * IMPACTS...Low visibility will make navigation difficult.

Safety instructions

If you must navigate, proceed with caution. Use proper fog signals. Make sure all running lights are on. Remember to use your radar and compass.

Hourly

Next hours

NowSunny75°7% rain
1 PMSunny83°6% rain
2 PMSunny85°5% rain
3 PMSunny86°3% rain
4 PMSunny85°3% rain
5 PMSunny85°3% rain
6 PMCloudy82°10% rain
7 PMPartly Cloudy79°7% rain
8 PMSunny75°7% rain
9 PMClear73°10% rain
10 PMClear71°12% rain
11 PMClear69°14% rain
Forecast

3-day weather forecast

Today2026-08-11
Sunny
86° 64°Sunny
Rain 49%Gust 8 mph
Tomorrow2026-08-12
Sunny
85° 64°Sunny
Rain 57%Gust 10 mph
Thursday2026-08-13
Sunny
80° 62°Sunny
Rain 43%Gust 12 mph
Conditions

Weather details

Feels like78°F
Humidity83%
Pressure29.95 inHg
Visibility10 mi
Wind3 mph SSE
Wind gusts5 mph
Precipitation0.00 in
UV index5
Daylight

Sunrise, sunset and moon

Sunrise05:51 AM
Sunset08:03 PM
Moonrise03:46 AM
Moon phaseNew Moon
Practical guide

Weather insights for today

Umbrella not essential

Rain chance stays relatively low over the next 12 hours (up to 14%).

Light layers should work

It feels like 78°F with winds near 3 mph.

Best window: 8 PM

75°F, 7% rain chance and 8 mph wind.

Allow a little extra driving time

Visibility is around 10 mi; gusts may reach 17 mph.

Good conditions for an easy run

Current temperature is 75°F, wind 3 mph, rain chance up to 14%.

Moderate UV protection recommended

UV index is 5. Sunscreen and sunglasses are sensible for longer outdoor time.

Brillion weather today

Sunny and 75°F in Brillion, WI. Today's high is 86°F with a 49% rain chance. Winds are around 3 mph with gusts near 5 mph. Relative humidity is 83%, pressure is 29.95 inHg, and visibility is about 10 miles.

Tonight and tomorrow in Brillion

Sunrise is at 05:51 AM and sunset is at 08:03 PM. Tomorrow's forecast calls for Sunny with a high near 85°F and a low near 64°F. The maximum rain chance is 57%.

Nearby

Weather near Brillion

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