Frankfort Weather Forecast 15 Days, Weather in Frankfort Today

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

18 December 2025 Thursday
2.8 ° C / 37°F
Overcast
Overcast
Feels Like : -1.6 ° C / 29.2°F
Humidity : % 96
Pressure : 989 mb
Wind Speed : 19.1 kmph / 11.9 miles from WW
Visibility : 16 km
Precipitation (rainfall) : 0.33 mm
Cloud (%) : 100

15 day weather forecast for Frankfort, WI, USA

Weather Forecast for next 15 Days for Frankfort 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 Frankfort, 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
18 December 2025 Thursday Patchy rain nearby Patchy rain nearby -9.7 ° C
(14.5°F)
4.5 ° C
(40.1°F)
-0.6 ° C
(30.9°F)
% 88 89% 0.1 Sunrise:07:34 AM
Sunset: 04:20 PM
Moonrise:06:44 AM
Moonset: 02:51 PM
Moon Phase
( Waning Crescent )
19 December 2025 Friday Patchy moderate snow Patchy moderate snow -16 ° C
(3.2°F)
-10.5 ° C
(13.1°F)
-12.8 ° C
(9°F)
% 77 66% 0.2 Sunrise:07:35 AM
Sunset: 04:20 PM
Moonrise:07:43 AM
Moonset: 03:38 PM
Moon Phase
( New Moon )
20 December 2025 Saturday Moderate or heavy snow showers Moderate or heavy snow showers -9.9 ° C
(14.3°F)
-4.4 ° C
(24.1°F)
-7.1 ° C
(19.2°F)
% 88 78% 0.2 Sunrise:07:36 AM
Sunset: 04:21 PM
Moonrise:08:34 AM
Moonset: 04:34 PM
Moon Phase
( New Moon )
21 December 2025 Sunday Sunny Sunny -16.2 ° C
(2.8°F)
-9.5 ° C
(15°F)
-10.7 ° C
(12.7°F)
% 85 0% 0.2 Sunrise:07:36 AM
Sunset: 04:21 PM
Moonrise:09:16 AM
Moonset: 05:39 PM
Moon Phase
( Waxing Crescent )
22 December 2025 Monday Light freezing rain Light freezing rain -16.6 ° C
(2.2°F)
-4.8 ° C
(23.3°F)
-9.6 ° C
(14.7°F)
% 90 65% 0 Sunrise:07:37 AM
Sunset: 04:22 PM
Moonrise:09:50 AM
Moonset: 06:47 PM
Moon Phase
( Waxing Crescent )
23 December 2025 Tuesday Mist Mist -4.8 ° C
(23.3°F)
-0.2 ° C
(31.6°F)
-2.5 ° C
(27.6°F)
% 93 0% 1 Sunrise:07:37 AM
Sunset: 04:22 PM
Moonrise:10:17 AM
Moonset: 07:58 PM
Moon Phase
( Waxing Crescent )
24 December 2025 Wednesday Heavy freezing drizzle Heavy freezing drizzle -2.8 ° C
(27°F)
-0.3 ° C
(31.5°F)
-1.1 ° C
(30°F)
% 97 63% 1 Sunrise:07:37 AM
Sunset: 04:23 PM
Moonrise:10:39 AM
Moonset: 09:09 PM
Moon Phase
( Waxing Crescent )
25 December 2025 Thursday Fog Fog -5.1 ° C
(22.8°F)
1.2 ° C
(34.2°F)
-1 ° C
(30.1°F)
% 93 0% 1 Sunrise:07:38 AM
Sunset: 04:24 PM
Moonrise:10:59 AM
Moonset: 10:19 PM
Moon Phase
( Waxing Crescent )
26 December 2025 Friday Partly Cloudy  Partly Cloudy -10.4 ° C
(13.2°F)
-5.5 ° C
(22.1°F)
-7.4 ° C
(18.7°F)
% 85 0% 2 Sunrise:07:38 AM
Sunset: 04:24 PM
Moonrise:11:17 AM
Moonset: 11:32 PM
Moon Phase
( Waxing Crescent )
27 December 2025 Saturday Mist Mist -12.2 ° C
(10.1°F)
-4.3 ° C
(24.3°F)
-9 ° C
(15.9°F)
% 88 0% 1 Sunrise:07:38 AM
Sunset: 04:25 PM
Moonrise:11:36 AM
Moonset: No moonset
Moon Phase
( First Quarter )
28 December 2025 Sunday Overcast  Overcast -15 ° C
(4.9°F)
-12 ° C
(10.4°F)
-13.4 ° C
(7.9°F)
% 84 0% 1 Sunrise:07:39 AM
Sunset: 04:26 PM
Moonrise:11:55 AM
Moonset: 12:45 AM
Moon Phase
( Waxing Gibbous )
29 December 2025 Monday Partly Cloudy  Partly Cloudy -15.8 ° C
(3.6°F)
-9.8 ° C
(14.3°F)
-13.3 ° C
(8°F)
% 85 0% 2 Sunrise:07:39 AM
Sunset: 04:27 PM
Moonrise:12:18 PM
Moonset: 02:03 AM
Moon Phase
( Waxing Gibbous )
30 December 2025 Tuesday Sunny Sunny -13.1 ° C
(8.5°F)
-6.9 ° C
(19.6°F)
-10.6 ° C
(12.9°F)
% 82 0% 2 Sunrise:07:39 AM
Sunset: 04:27 PM
Moonrise:12:48 PM
Moonset: 03:25 AM
Moon Phase
( Waxing Gibbous )
31 December 2025 Wednesday Sunny Sunny -11.1 ° C
(12°F)
-4.3 ° C
(24.3°F)
-8.4 ° C
(16.9°F)
% 74 0% 2 Sunrise:07:39 AM
Sunset: 04:28 PM
Moonrise:01:27 PM
Moonset: 04:49 AM
Moon Phase
( Waxing Gibbous )
Frankfort Weather forecasts are usually fully updated every 4 hours.
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