Lake Delton Weather Forecast 15 Days, Weather in Lake Delton Today
Current weather conditions and 15 day weather forecast for Lake Delton, 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 Lake Delton
| 19 December 2025 Friday -13.7 ° C / 7.3°F  Partly cloudy |
Feels Like : -24.7 ° C / -12.4°F Humidity : % 63 Pressure : 1004 mb Wind Speed : 32 kmph / 19.9 miles from WNW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 75 |
15 day weather forecast for Lake Delton, WI, USA
Weather Forecast for next 15 Days for Lake Delton 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 Lake Delton, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 19 December 2025 Friday |  Light freezing rain |
-14.5 ° C (5.9°F) |
-6.8 ° C (19.8°F) |
-10.7 ° C (12.7°F) |
% 72 | 87% | 0.2 | Sunrise:07:29 AM Sunset: 04:24 PM |
Moonrise:07:35 AM Moonset: 03:44 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday |  Overcast |
-8.2 ° C (17.3°F) |
1.4 ° C (34.5°F) |
-3.8 ° C (25.2°F) |
% 85 | 0% | 0.2 | Sunrise:07:29 AM Sunset: 04:25 PM |
Moonrise:08:25 AM Moonset: 04:40 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday |  Sunny |
-12.3 ° C (9.9°F) |
-4.6 ° C (23.7°F) |
-7.2 ° C (19.1°F) |
% 76 | 0% | 0.2 | Sunrise:07:30 AM Sunset: 04:25 PM |
Moonrise:09:09 AM Moonset: 05:44 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Light freezing rain |
-8.2 ° C (17.2°F) |
0.2 ° C (32.4°F) |
-2.9 ° C (26.7°F) |
% 63 | 86% | 0.2 | Sunrise:07:30 AM Sunset: 04:26 PM |
Moonrise:09:44 AM Moonset: 06:51 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday |  Mist |
-4.1 ° C (24.6°F) |
2.7 ° C (36.8°F) |
-1.2 ° C (29.9°F) |
% 91 | 0% | 0 | Sunrise:07:31 AM Sunset: 04:26 PM |
Moonrise:10:11 AM Moonset: 08:01 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday |  Fog |
-1.7 ° C (29°F) |
1.1 ° C (34°F) |
0 ° C (32.1°F) |
% 97 | 0% | 1 | Sunrise:07:31 AM Sunset: 04:27 PM |
Moonrise:10:35 AM Moonset: 09:10 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Fog |
0.7 ° C (33.2°F) |
1.1 ° C (34°F) |
0.9 ° C (33.6°F) |
% 99 | 0% | 1 | Sunrise:07:31 AM Sunset: 04:28 PM |
Moonrise:10:56 AM Moonset: 10:19 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Overcast |
-3.3 ° C (26.1°F) |
-0.1 ° C (31.9°F) |
-1.3 ° C (29.7°F) |
% 78 | 0% | 1 | Sunrise:07:32 AM Sunset: 04:28 PM |
Moonrise:11:16 AM Moonset: 11:30 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Sunny |
-5.7 ° C (21.8°F) |
-2.7 ° C (27.2°F) |
-4.3 ° C (24.3°F) |
% 63 | 0% | 2 | Sunrise:07:32 AM Sunset: 04:29 PM |
Moonrise:11:35 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday |  Moderate or heavy freezing rain |
-3.9 ° C (25°F) |
-0.9 ° C (30.3°F) |
-1.6 ° C (29.1°F) |
% 85 | 65% | 1 | Sunrise:07:32 AM Sunset: 04:30 PM |
Moonrise:11:56 AM Moonset: 12:42 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday |  Patchy rain nearby |
-3.2 ° C (26.2°F) |
3.7 ° C (38.7°F) |
1.2 ° C (34.1°F) |
% 92 | 66% | 1 | Sunrise:07:33 AM Sunset: 04:31 PM |
Moonrise:12:21 PM Moonset: 01:59 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Sunny |
-4.2 ° C (24.4°F) |
0.6 ° C (33°F) |
-2.3 ° C (27.9°F) |
% 77 | 0% | 2 | Sunrise:07:33 AM Sunset: 04:31 PM |
Moonrise:12:52 PM Moonset: 03:19 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Overcast |
-8.6 ° C (16.4°F) |
-3.2 ° C (26.3°F) |
-4.6 ° C (23.7°F) |
% 81 | 0% | 1 | Sunrise:07:33 AM Sunset: 04:32 PM |
Moonrise:01:32 PM Moonset: 04:41 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday |  Light snow |
-9.6 ° C (14.7°F) |
-6.5 ° C (20.4°F) |
-8.1 ° C (17.4°F) |
% 83 | 72% | 1 | Sunrise:07:33 AM Sunset: 04:33 PM |
Moonrise:02:25 PM Moonset: 06:02 AM Moon Phase ( Waxing Gibbous ) |
|
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