Local weather forecast

Weather in Kewaunee, WI

Updated 2026-08-11 12:00 local time · ZIP codes 54216

Sunny
Now77°F

Sunny

High / Low70° / 62°
Rain chance24%
Wind6 mph
Weather alerts

Active alerts

1
Dense Fog Advisory issued August 10 at 10:51PM CDT until August 11 at 10:00AM CDT by NWS Green Bay WI

* WHAT...Dense fog will reduce visibility to 1/2 NM or less. * WHERE...Lake Michigan nearshore waters from Washington Island to Sheboygan. * 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

NowSunny77°21% rain
1 PMPartly Cloudy69°18% rain
2 PMPartly Cloudy70°16% rain
3 PMPartly Cloudy70°15% rain
4 PMPartly Cloudy69°16% rain
5 PMPartly Cloudy69°15% rain
6 PMPartly Cloudy68°14% rain
7 PMPartly Cloudy66°17% rain
8 PMPartly Cloudy65°20% rain
9 PMMist65°21% rain
10 PMMist64°34% rain
11 PMFog64°39% rain
Forecast

3-day weather forecast

Today2026-08-11
Partly Cloudy
70° 62°Partly Cloudy
Rain 24%Gust 11 mph
Tomorrow2026-08-12
Sunny
78° 64°Sunny
Rain 68%Gust 11 mph
Thursday2026-08-13
Sunny
75° 64°Sunny
Rain 17%Gust 16 mph
Conditions

Weather details

Feels like83°F
Humidity78%
Pressure29.96 inHg
Visibility10 mi
Wind6 mph S
Wind gusts9 mph
Precipitation0.00 in
UV index5
Daylight

Sunrise, sunset and moon

Sunrise05:48 AM
Sunset08:02 PM
Moonrise03:43 AM
Moon phaseNew Moon
Practical guide

Weather insights for today

Umbrella may help

There is a moderate rain chance, peaking near 39%.

Light layers should work

It feels like 83°F with winds near 6 mph.

Best window: 3 PM

70°F, 15% rain chance and 11 mph wind.

Use extra caution while driving

Visibility is around 10 mi; gusts may reach 20 mph.

Run with a few weather adjustments

Current temperature is 77°F, wind 6 mph, rain chance up to 39%.

Moderate UV protection recommended

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

Kewaunee weather today

Sunny and 77°F in Kewaunee, WI. Today's high is 70°F with a 24% rain chance. Winds are around 6 mph with gusts near 9 mph. Relative humidity is 78%, pressure is 29.96 inHg, and visibility is about 10 miles.

Tonight and tomorrow in Kewaunee

Sunrise is at 05:48 AM and sunset is at 08:02 PM. Tomorrow's forecast calls for Sunny with a high near 78°F and a low near 64°F. The maximum rain chance is 68%.

Nearby

Weather near Kewaunee

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