Weather Forecast for Wisconsin Dells

Wisconsin, United States of America

select dropwdown icon
Share
Sunny

Current Weather - Wisconsin Dells: 13°C

Wisconsin, United States of America

Sunny

Feels like 12°C

Wind

16 km/h S

Humidity

93%

Pressure

1010 mb

UV Index

0

Visibility

16 km

Moderate rain

Moderate rain

Thursday, April 23, 2026

High

29°C

Low

12°C

Rain Chance

91%

Hourly Forecast

Sunny 28°C
14:00
Sunny 28°C
15:00
Sunny 26°C
16:00
Sunny 24°C
17:00
Patchy rain nearby 22°C
18:00
Thundery outbreaks in nearby 20°C
19:00
Patchy light rain in area with thunder 19°C
20:00
Light rain shower 18°C
21:00
Light rain shower 17°C
22:00
Light rain shower 17°C
23:00
Apr 24

Day Statistics

Maximum Wind

29 km/h

Humidity

69%

Precipitation

6 mm

UV Index

6

Visibility

10 km

Rain Chance

91%

Snow Chance

0%

Sun & Moon

Sunrise

06:03 AM

Sunset

07:52 PM

Moonrise

11:18 AM

Moonset

02:19 AM

Moon Phase

Waxing Crescent

Moon Illumination

38%

Air Quality

PM2.5

6.9

μg/m³

PM10

7.2

μg/m³

NO₂

4.6

μg/m³

O₃

88.6

μg/m³

SO₂

1.7

μg/m³

CO

194.6

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

5.46

Diffuse Radiation

2.5

DNI

3.53

GTI

3.24

Weather Alerts

Flood Warning issued April 22 at 3:29PM CDT by NWS Milwaukee/Sullivan WI

Green Lake, WI Apr 22, 03:29 PM - Apr 23, 03:30 AM
Severity: Severe Urgency: Immediate

...The Flood Warning is extended for the following rivers in Wisconsin... Fox River At Princeton affecting Green Lake County. ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Rock River At Newville affecting Rock County. Rock River Near Lake Koshkonong affecting Jefferson and Rock Counties. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Winnebago and Rock Counties. Rock River At Jefferson affecting Jefferson County. Rock River At Watertown affecting Jefferson County. ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE affecting Dodge County. Fox River Near Berlin affecting Green Lake County. Crawfish River At Milford affecting Jefferson County. Fox River Lower At Rochester affecting Racine County. Fox River Lower Near New Munster affecting Lake and Kenosha Counties. * WHAT...Minor flooding is occurring. * WHERE...Fox River near Berlin. * WHEN...Until further notice. * IMPACTS...At 13.5 feet, Floodwaters are over the banks in parts of downtown Berlin including Riverside and Webster Street Parks. There is minor flooding in the Berlin area. * ADDITIONAL DETAILS... - At 3:00 PM CDT Wednesday the stage was 13.3 feet. - Bankfull stage is 12.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 3:00 PM CDT Wednesday was 13.4 feet. - Forecast...No forecast is available for this location. - Flood stage is 13.0 feet. - Flood History...This crest compares to a previous crest of 13.3 feet on 04/09/2023. - http://www.weather.gov/safety/flood

Motorists should not attempt to drive around barricades or drive cars through flooded areas. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Caution is urged when walking near riverbanks. Even 6 inches of fast-moving flood water can knock you off your feet and a depth of 2 feet will float your car. Never try to walk, swim, or drive through such swift water. If you come upon flood waters, stop, turn around and go another way. Additional information is available at www.weather.gov. The next statement will be issued late tonight at 330 AM CDT.

Event: Flood Warning Certainty: Observed Category: Met

Flood Warning issued April 22 at 10:24PM CDT until April 24 at 1:00PM CDT by NWS Milwaukee/Sullivan WI

Green Lake, WI Apr 22, 10:24 PM - Apr 23, 10:30 AM
Severity: Severe Urgency: Immediate

...Forecast flooding changed to Minor severity and increased in duration for the following rivers in Wisconsin... Fox River At Princeton affecting Green Lake County. Fox River Near Berlin affecting Green Lake County. ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Crawfish River At Milford affecting Jefferson County. Rock River At Newville affecting Rock County. Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Rock and Winnebago Counties. Rock River At Jefferson affecting Jefferson County. Rock River At Watertown affecting Jefferson County. ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE affecting Dodge County. Fox River Lower At Rochester affecting Racine County. ...Forecast flooding changed from Minor to Major severity and increased in duration for the following rivers in Wisconsin... Illinois... Fox River Lower Near New Munster affecting Lake and Kenosha Counties. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Fox River at Princeton. * WHEN...Until early Friday afternoon. * IMPACTS...At 9.5 feet, Floodwaters are in the back yards of some homes along South Farmer, Jefferson, North Mechanic and West Water Streets in Princeton. There is general minor flooding in the Princeton area. * ADDITIONAL DETAILS... - At 10:00 PM CDT Wednesday the stage was 9.6 feet. - Bankfull stage is 7.5 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 10:00 PM CDT Wednesday was 9.6 feet. - Forecast...The river is expected to fall below flood stage Friday morning and continue falling to 8.7 feet Wednesday, April 29. - Flood stage is 9.5 feet. - Flood History...This crest compares to a previous crest of 9.4 feet on 05/11/2012. - http://www.weather.gov/safety/flood

Caution is urged when walking near riverbanks. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Even 6 inches of fast-moving flood water can knock you off your feet and a depth of 2 feet will float your car. Never try to walk, swim, or drive through such swift water. If you come upon flood waters, stop, turn around and go another way. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Additional information is available at www.weather.gov. The next statement will be issued Thursday morning at 1030 AM CDT.

Event: Flood Warning Certainty: Observed Category: Met

Flood Warning issued April 22 at 10:24PM CDT until April 29 at 1:00AM CDT by NWS Milwaukee/Sullivan WI

Green Lake, WI Apr 22, 10:24 PM - Apr 23, 10:30 AM
Severity: Severe Urgency: Immediate

...Forecast flooding changed to Minor severity and increased in duration for the following rivers in Wisconsin... Fox River At Princeton affecting Green Lake County. Fox River Near Berlin affecting Green Lake County. ...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Crawfish River At Milford affecting Jefferson County. Rock River At Newville affecting Rock County. Rock River Near Lake Koshkonong affecting Rock and Jefferson Counties. Rock River At Fort Atkinson affecting Jefferson County. Rock River At Afton affecting Rock and Winnebago Counties. Rock River At Jefferson affecting Jefferson County. Rock River At Watertown affecting Jefferson County. ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE affecting Dodge County. Fox River Lower At Rochester affecting Racine County. ...Forecast flooding changed from Minor to Major severity and increased in duration for the following rivers in Wisconsin... Illinois... Fox River Lower Near New Munster affecting Lake and Kenosha Counties. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Fox River near Berlin. * WHEN...Until Wednesday, April 29. * IMPACTS...At 13.5 feet, Floodwaters are over the banks in parts of downtown Berlin including Riverside and Webster Street Parks. There is minor flooding in the Berlin area. * ADDITIONAL DETAILS... - At 9:00 PM CDT Wednesday the stage was 13.3 feet. - Bankfull stage is 12.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:00 PM CDT Wednesday was 13.3 feet. - Forecast...The river is expected to rise to a crest of 13.3 feet just after midnight tonight. It will then fall below flood stage Tuesday evening. - Flood stage is 13.0 feet. - Flood History...This crest compares to a previous crest of 13.3 feet on 04/09/2023. - http://www.weather.gov/safety/flood

Caution is urged when walking near riverbanks. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Even 6 inches of fast-moving flood water can knock you off your feet and a depth of 2 feet will float your car. Never try to walk, swim, or drive through such swift water. If you come upon flood waters, stop, turn around and go another way. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Additional information is available at www.weather.gov. The next statement will be issued Thursday morning at 1030 AM CDT.

Event: Flood Warning Certainty: Observed Category: Met

Flood Warning issued April 22 at 8:59PM CDT by NWS Green Bay WI

Waushara, WI; Winnebago, WI Apr 22, 08:59 PM - Apr 23, 12:00 PM
Severity: Severe Urgency: Immediate

...The Flood Warning continues for the following rivers in Wisconsin... Wolf River at Lake Poygan affecting Winnebago and Waushara Counties. Fox River at Oshkosh affecting Winnebago County. Fox River at Lake Winnebago at Oshkosh affecting Winnebago County. For the Lower Wolf River...Lake Poygan...Minor flooding is forecast. For the Fox River...Oshkosh...Lake Winnebago at Oshkosh...minor flooding is forecast. * WHAT...Minor flooding is occurring. * WHERE...Wolf River at Lake Poygan. * WHEN...Until further notice. * IMPACTS...At 5.0 feet, Several inches of water may be surrounding low-lying structures along Lake Poygan and upstream along the Wolf River to Fremont. Local communities from Lake Poygan upstream along the Wolf River to Fremont may consider or already have in effect no wake advisories to protect the shoreline. * ADDITIONAL DETAILS... - At 8:30 PM CDT Wednesday the stage was 5.2 feet. - Bankfull stage is 4.5 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:30 PM CDT Wednesday was 5.3 feet. - Forecast...No forecast is available for this location. - Flood stage is 5.0 feet. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Additional information is available at www.weather.gov. The next statement will be issued Thursday afternoon by noon CDT.

Event: Flood Warning Certainty: Observed Category: Met