Chelsea Weather Forecast 15 Days, Weather in Chelsea Today

Current weather conditions and 15 day weather forecast for Chelsea, 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 Chelsea

26 September 2026 Saturday
13.5 ° C / 56.3°F
Fog
Fog
Feels Like : 12.6 ° C / 54.7°F
Humidity : % 98
Pressure : 1024 mb
Wind Speed : 10.1 kmph / 6.3 miles from ESEESE
Visibility : 0 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 100

15 day weather forecast for Chelsea, WI, USA

Weather Forecast for next 15 Days for Chelsea 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 Chelsea, Wisconsin state, US. To see the daily forecast, scroll to the table below.
Date Weather forecast Low temperature High temperature Avg. temperature Humidity Chance of rain UV Index Sun Position Moon Position
26 September 2026 Saturday Overcast Overcast 10.4 ° C
(50.6°F)
16.8 ° C
(62.3°F)
13.8 ° C
(56.9°F)
% 72 19% 4.5 Sunrise:06:53 AM
Sunset: 06:51 PM
Moonrise:06:38 PM
Moonset: 06:55 AM
Moon Phase
( Full Moon )
27 September 2026 Sunday Overcast Overcast 11.4 ° C
(52.4°F)
17.1 ° C
(62.8°F)
14.3 ° C
(57.8°F)
% 64 18% 2.6 Sunrise:06:54 AM
Sunset: 06:49 PM
Moonrise:06:56 PM
Moonset: 08:02 AM
Moon Phase
( Waning Gibbous )
28 September 2026 Monday Partly Cloudy Partly Cloudy 13.4 ° C
(56.2°F)
19.6 ° C
(67.3°F)
16.3 ° C
(61.3°F)
% 58 7% 4.5 Sunrise:06:55 AM
Sunset: 06:48 PM
Moonrise:07:17 PM
Moonset: 09:12 AM
Moon Phase
( Waning Gibbous )
29 September 2026 Tuesday Overcast Overcast 10.5 ° C
(51°F)
15 ° C
(59.1°F)
12.2 ° C
(53.9°F)
% 88 89% 2.1 Sunrise:06:57 AM
Sunset: 06:46 PM
Moonrise:07:44 PM
Moonset: 10:25 AM
Moon Phase
( Waning Gibbous )
30 September 2026 Wednesday Fog Fog 10.9 ° C
(51.6°F)
18.6 ° C
(65.5°F)
14.5 ° C
(58.1°F)
% 88 33% 4 Sunrise:06:58 AM
Sunset: 06:44 PM
Moonrise:08:18 PM
Moonset: 11:39 AM
Moon Phase
( Waning Gibbous )
01 October 2026 Thursday Fog Fog 12 ° C
(53.7°F)
15.2 ° C
(59.4°F)
13.5 ° C
(56.3°F)
% 98 95% 3 Sunrise:06:59 AM
Sunset: 06:42 PM
Moonrise:09:02 PM
Moonset: 12:51 PM
Moon Phase
( Last Quarter )
02 October 2026 Friday Light rain shower Light rain shower 12.4 ° C
(54.3°F)
16.3 ° C
(61.3°F)
14.3 ° C
(57.7°F)
% 98 95% 4 Sunrise:07:00 AM
Sunset: 06:40 PM
Moonrise:10:00 PM
Moonset: 01:57 PM
Moon Phase
( Last Quarter )
03 October 2026 Saturday Overcast Overcast 12.2 ° C
(53.9°F)
19.5 ° C
(67°F)
15.7 ° C
(60.3°F)
% 87 26% 5 Sunrise:07:02 AM
Sunset: 06:38 PM
Moonrise:11:10 PM
Moonset: 02:53 PM
Moon Phase
( Last Quarter )
04 October 2026 Sunday Light rain shower Light rain shower 14.6 ° C
(58.3°F)
17.5 ° C
(63.5°F)
15.7 ° C
(60.3°F)
% 98 94% 4 Sunrise:07:03 AM
Sunset: 06:36 PM
Moonrise:Does not rise today
Moonset: 03:37 PM
Moon Phase
( Last Quarter )
05 October 2026 Monday Overcast Overcast -0.1 ° C
(31.8°F)
13.9 ° C
(57°F)
5 ° C
(41.1°F)
% 73 61% 2 Sunrise:07:04 AM
Sunset: 06:34 PM
Moonrise:12:28 AM
Moonset: 04:11 PM
Moon Phase
( Waning Crescent )
06 October 2026 Tuesday Sunny Sunny -0.1 ° C
(31.8°F)
7.9 ° C
(46.2°F)
3.7 ° C
(38.7°F)
% 63 7% 3 Sunrise:07:05 AM
Sunset: 06:33 PM
Moonrise:01:50 AM
Moonset: 04:38 PM
Moon Phase
( Waning Crescent )
07 October 2026 Wednesday Overcast Overcast 5.3 ° C
(41.6°F)
11.7 ° C
(53.1°F)
8 ° C
(46.3°F)
% 55 13% 3 Sunrise:07:07 AM
Sunset: 06:31 PM
Moonrise:03:11 AM
Moonset: 05:01 PM
Moon Phase
( Waning Crescent )
08 October 2026 Thursday Light snow showers Light snow showers -0.7 ° C
(30.7°F)
6.8 ° C
(44.2°F)
2.3 ° C
(36.1°F)
% 71 41% 2 Sunrise:07:08 AM
Sunset: 06:29 PM
Moonrise:04:32 AM
Moonset: 05:22 PM
Moon Phase
( Waning Crescent )
09 October 2026 Friday Sunny Sunny -2.3 ° C
(27.9°F)
6 ° C
(42.7°F)
1.4 ° C
(34.5°F)
% 58 4% 2 Sunrise:07:09 AM
Sunset: 06:27 PM
Moonrise:05:51 AM
Moonset: 05:43 PM
Moon Phase
( New Moon )
Chelsea Weather forecasts are usually fully updated every 4 hours.
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