Wisconsin Dells Weather Forecast 15 Days, Weather in Wisconsin Dells Today

Current weather conditions and 15 day weather forecast for Wisconsin Dells, Wisconsin, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.

Current weather conditions at Wisconsin Dells

18 August 2025 Monday
17 ° C / 62.6°F
Overcast
Overcast
Feels Like : 17 ° C / 62.6°F
Humidity : % 99
Pressure : 1018 mb
Wind Speed : 9.4 kmph / 5.8 miles from ESEESE
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 100

15 day weather forecast for Wisconsin Dells, WI, USA

Weather Forecast for next 15 Days for Wisconsin Dells including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.
Here is weather for the next 15 days in Wisconsin Dells, Wisconsin state, US. To see the daily forecast, scroll to the table below.
Date
18 August 2025 Monday
Weather forecastModerate rain Moderate rain
Low temperature18.7 ° C
(65.7°F)
High temperature31.7 ° C
(89.1°F)
Avg. temperature24.2 ° C
(75.6°F)
Humidity% 84
Chance of rain76%
UV Index1.7
Sun PositionSunrise:06:08 AM
Sunset: 07:58 PM
Moon PositionMoonrise:12:32 AM
Moonset: 05:21 PM
Moon Phase
( Waning Crescent )
19 August 2025 Tuesday
Weather forecastFog Fog
Low temperature19.7 ° C
(67.5°F)
High temperature26.6 ° C
(79.9°F)
Avg. temperature23.3 ° C
(73.9°F)
Humidity% 86
Chance of rain0%
UV Index1.5
Sun PositionSunrise:06:09 AM
Sunset: 07:56 PM
Moon PositionMoonrise:01:36 AM
Moonset: 06:13 PM
Moon Phase
( Waning Crescent )
20 August 2025 Wednesday
Weather forecastCloudy  Cloudy
Low temperature16.3 ° C
(61.3°F)
High temperature22.7 ° C
(72.9°F)
Avg. temperature20 ° C
(67.9°F)
Humidity% 78
Chance of rain0%
UV Index2.1
Sun PositionSunrise:06:10 AM
Sunset: 07:54 PM
Moon PositionMoonrise:02:48 AM
Moonset: 06:54 PM
Moon Phase
( Waning Crescent )
21 August 2025 Thursday
Weather forecastSunny Sunny
Low temperature14.1 ° C
(57.3°F)
High temperature25.9 ° C
(78.6°F)
Avg. temperature19.9 ° C
(67.8°F)
Humidity% 80
Chance of rain0%
UV Index2.1
Sun PositionSunrise:06:11 AM
Sunset: 07:53 PM
Moon PositionMoonrise:04:03 AM
Moonset: 07:25 PM
Moon Phase
( Waning Crescent )
22 August 2025 Friday
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature16.2 ° C
(61.1°F)
High temperature25.7 ° C
(78.3°F)
Avg. temperature19.7 ° C
(67.4°F)
Humidity% 87
Chance of rain76%
UV Index0
Sun PositionSunrise:06:12 AM
Sunset: 07:51 PM
Moon PositionMoonrise:05:18 AM
Moonset: 07:49 PM
Moon Phase
( Waning Crescent )
23 August 2025 Saturday
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature14.1 ° C
(57.4°F)
High temperature22 ° C
(71.7°F)
Avg. temperature17.8 ° C
(64°F)
Humidity% 73
Chance of rain0%
UV Index5
Sun PositionSunrise:06:13 AM
Sunset: 07:50 PM
Moon PositionMoonrise:06:30 AM
Moonset: 08:09 PM
Moon Phase
( New Moon )
24 August 2025 Sunday
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature9.3 ° C
(48.7°F)
High temperature15.2 ° C
(59.3°F)
Avg. temperature12.9 ° C
(55.3°F)
Humidity% 70
Chance of rain0%
UV Index4
Sun PositionSunrise:06:14 AM
Sunset: 07:48 PM
Moon PositionMoonrise:07:39 AM
Moonset: 08:27 PM
Moon Phase
( Waxing Crescent )
25 August 2025 Monday
Weather forecastSunny Sunny
Low temperature8.7 ° C
(47.6°F)
High temperature20.5 ° C
(69°F)
Avg. temperature14.3 ° C
(57.8°F)
Humidity% 68
Chance of rain0%
UV Index4
Sun PositionSunrise:06:15 AM
Sunset: 07:46 PM
Moon PositionMoonrise:08:44 AM
Moonset: 08:45 PM
Moon Phase
( Waxing Crescent )
26 August 2025 Tuesday
Weather forecastSunny Sunny
Low temperature9.2 ° C
(48.6°F)
High temperature21.1 ° C
(70°F)
Avg. temperature14.9 ° C
(58.9°F)
Humidity% 73
Chance of rain0%
UV Index4
Sun PositionSunrise:06:16 AM
Sunset: 07:45 PM
Moon PositionMoonrise:09:49 AM
Moonset: 09:02 PM
Moon Phase
( Waxing Crescent )
27 August 2025 Wednesday
Weather forecastSunny Sunny
Low temperature11.6 ° C
(52.9°F)
High temperature23.3 ° C
(74°F)
Avg. temperature16.9 ° C
(62.4°F)
Humidity% 75
Chance of rain0%
UV Index5
Sun PositionSunrise:06:18 AM
Sunset: 07:43 PM
Moon PositionMoonrise:10:54 AM
Moonset: 09:22 PM
Moon Phase
( Waxing Crescent )
28 August 2025 Thursday
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature15 ° C
(59°F)
High temperature25 ° C
(77°F)
Avg. temperature19 ° C
(66.2°F)
Humidity% 73
Chance of rain0%
UV Index5
Sun PositionSunrise:06:19 AM
Sunset: 07:41 PM
Moon PositionMoonrise:11:59 AM
Moonset: 09:43 PM
Moon Phase
( Waxing Crescent )
29 August 2025 Friday
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature14.6 ° C
(58.4°F)
High temperature26.1 ° C
(79°F)
Avg. temperature19.9 ° C
(67.8°F)
Humidity% 76
Chance of rain0%
UV Index4
Sun PositionSunrise:06:20 AM
Sunset: 07:39 PM
Moon PositionMoonrise:01:04 PM
Moonset: 10:09 PM
Moon Phase
( Waxing Crescent )
30 August 2025 Saturday
Weather forecastSunny Sunny
Low temperature20.2 ° C
(68.4°F)
High temperature30.2 ° C
(86.4°F)
Avg. temperature23.7 ° C
(74.6°F)
Humidity% 58
Chance of rain0%
UV Index6
Sun PositionSunrise:06:21 AM
Sunset: 07:38 PM
Moon PositionMoonrise:02:09 PM
Moonset: 10:42 PM
Moon Phase
( Waxing Crescent )
31 August 2025 Sunday
Weather forecastSunny Sunny
Low temperature13.1 ° C
(55.6°F)
High temperature26 ° C
(78.8°F)
Avg. temperature19.3 ° C
(66.8°F)
Humidity% 67
Chance of rain0%
UV Index5
Sun PositionSunrise:06:22 AM
Sunset: 07:36 PM
Moon PositionMoonrise:03:12 PM
Moonset: 11:24 PM
Moon Phase
( First Quarter )
Date Weather forecast Low temperature High temperature Avg. temperature Humidity Chance of rain UV Index Sun Position Moon Position
18 August 2025 Monday Moderate rain Moderate rain 18.7 ° C
(65.7°F)
31.7 ° C
(89.1°F)
24.2 ° C
(75.6°F)
% 84 76% 1.7 Sunrise:06:08 AM
Sunset: 07:58 PM
Moonrise:12:32 AM
Moonset: 05:21 PM
Moon Phase
( Waning Crescent )
19 August 2025 Tuesday Fog Fog 19.7 ° C
(67.5°F)
26.6 ° C
(79.9°F)
23.3 ° C
(73.9°F)
% 86 0% 1.5 Sunrise:06:09 AM
Sunset: 07:56 PM
Moonrise:01:36 AM
Moonset: 06:13 PM
Moon Phase
( Waning Crescent )
20 August 2025 Wednesday Cloudy  Cloudy 16.3 ° C
(61.3°F)
22.7 ° C
(72.9°F)
20 ° C
(67.9°F)
% 78 0% 2.1 Sunrise:06:10 AM
Sunset: 07:54 PM
Moonrise:02:48 AM
Moonset: 06:54 PM
Moon Phase
( Waning Crescent )
21 August 2025 Thursday Sunny Sunny 14.1 ° C
(57.3°F)
25.9 ° C
(78.6°F)
19.9 ° C
(67.8°F)
% 80 0% 2.1 Sunrise:06:11 AM
Sunset: 07:53 PM
Moonrise:04:03 AM
Moonset: 07:25 PM
Moon Phase
( Waning Crescent )
22 August 2025 Friday Patchy rain nearby Patchy rain nearby 16.2 ° C
(61.1°F)
25.7 ° C
(78.3°F)
19.7 ° C
(67.4°F)
% 87 76% 0 Sunrise:06:12 AM
Sunset: 07:51 PM
Moonrise:05:18 AM
Moonset: 07:49 PM
Moon Phase
( Waning Crescent )
23 August 2025 Saturday Partly Cloudy  Partly Cloudy 14.1 ° C
(57.4°F)
22 ° C
(71.7°F)
17.8 ° C
(64°F)
% 73 0% 5 Sunrise:06:13 AM
Sunset: 07:50 PM
Moonrise:06:30 AM
Moonset: 08:09 PM
Moon Phase
( New Moon )
24 August 2025 Sunday Partly Cloudy  Partly Cloudy 9.3 ° C
(48.7°F)
15.2 ° C
(59.3°F)
12.9 ° C
(55.3°F)
% 70 0% 4 Sunrise:06:14 AM
Sunset: 07:48 PM
Moonrise:07:39 AM
Moonset: 08:27 PM
Moon Phase
( Waxing Crescent )
25 August 2025 Monday Sunny Sunny 8.7 ° C
(47.6°F)
20.5 ° C
(69°F)
14.3 ° C
(57.8°F)
% 68 0% 4 Sunrise:06:15 AM
Sunset: 07:46 PM
Moonrise:08:44 AM
Moonset: 08:45 PM
Moon Phase
( Waxing Crescent )
26 August 2025 Tuesday Sunny Sunny 9.2 ° C
(48.6°F)
21.1 ° C
(70°F)
14.9 ° C
(58.9°F)
% 73 0% 4 Sunrise:06:16 AM
Sunset: 07:45 PM
Moonrise:09:49 AM
Moonset: 09:02 PM
Moon Phase
( Waxing Crescent )
27 August 2025 Wednesday Sunny Sunny 11.6 ° C
(52.9°F)
23.3 ° C
(74°F)
16.9 ° C
(62.4°F)
% 75 0% 5 Sunrise:06:18 AM
Sunset: 07:43 PM
Moonrise:10:54 AM
Moonset: 09:22 PM
Moon Phase
( Waxing Crescent )
28 August 2025 Thursday Partly Cloudy  Partly Cloudy 15 ° C
(59°F)
25 ° C
(77°F)
19 ° C
(66.2°F)
% 73 0% 5 Sunrise:06:19 AM
Sunset: 07:41 PM
Moonrise:11:59 AM
Moonset: 09:43 PM
Moon Phase
( Waxing Crescent )
29 August 2025 Friday Patchy rain nearby Patchy rain nearby 14.6 ° C
(58.4°F)
26.1 ° C
(79°F)
19.9 ° C
(67.8°F)
% 76 0% 4 Sunrise:06:20 AM
Sunset: 07:39 PM
Moonrise:01:04 PM
Moonset: 10:09 PM
Moon Phase
( Waxing Crescent )
30 August 2025 Saturday Sunny Sunny 20.2 ° C
(68.4°F)
30.2 ° C
(86.4°F)
23.7 ° C
(74.6°F)
% 58 0% 6 Sunrise:06:21 AM
Sunset: 07:38 PM
Moonrise:02:09 PM
Moonset: 10:42 PM
Moon Phase
( Waxing Crescent )
31 August 2025 Sunday Sunny Sunny 13.1 ° C
(55.6°F)
26 ° C
(78.8°F)
19.3 ° C
(66.8°F)
% 67 0% 5 Sunrise:06:22 AM
Sunset: 07:36 PM
Moonrise:03:12 PM
Moonset: 11:24 PM
Moon Phase
( First Quarter )
Wisconsin Dells Weather forecasts are usually fully updated every 4 hours.
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