Portage Weather Forecast 15 Days, Weather in Portage Today

Current weather conditions and 15 day weather forecast for Portage, Michigan, 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 Portage

19 December 2025 Friday
-2.8 ° C / 27°F
Light snow
Light snow
Feels Like : -8.9 ° C / 16.1°F
Humidity : % 78
Pressure : 987 mb
Wind Speed : 20.5 kmph / 12.8 miles from NNWNNW
Visibility : 2 km
Precipitation (rainfall) : 1.58 mm
Cloud (%) : 100

15 day weather forecast for Portage, MI, USA

Weather Forecast for next 15 Days for Portage 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 Portage, Michigan 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 -10 ° C
(14°F)
2.7 ° C
(36.9°F)
0.4 ° C
(32.7°F)
% 81 89% 0 Sunrise:08:36 AM
Sunset: 05:08 PM
Moonrise:07:49 AM
Moonset: 03:36 PM
Moon Phase
( Waning Crescent )
19 December 2025 Friday Moderate or heavy snow showers Moderate or heavy snow showers -13.7 ° C
(7.3°F)
-10 ° C
(14°F)
-11.4 ° C
(11.5°F)
% 80 75% 0.1 Sunrise:08:37 AM
Sunset: 05:08 PM
Moonrise:08:48 AM
Moonset: 04:22 PM
Moon Phase
( New Moon )
20 December 2025 Saturday Moderate snow Moderate snow -10.1 ° C
(13.8°F)
1 ° C
(33.8°F)
-6 ° C
(21.2°F)
% 73 62% 0.1 Sunrise:08:38 AM
Sunset: 05:09 PM
Moonrise:09:40 AM
Moonset: 05:19 PM
Moon Phase
( New Moon )
21 December 2025 Sunday Moderate or heavy snow showers Moderate or heavy snow showers -13.4 ° C
(7.9°F)
-9.7 ° C
(14.5°F)
-12.1 ° C
(10.2°F)
% 81 89% 0.1 Sunrise:08:38 AM
Sunset: 05:09 PM
Moonrise:10:20 AM
Moonset: 06:24 PM
Moon Phase
( Waxing Crescent )
22 December 2025 Monday Moderate or heavy snow showers Moderate or heavy snow showers -14 ° C
(6.8°F)
-0.9 ° C
(30.3°F)
-5.6 ° C
(21.8°F)
% 82 64% 0.1 Sunrise:08:39 AM
Sunset: 05:10 PM
Moonrise:10:53 AM
Moonset: 07:35 PM
Moon Phase
( Waxing Crescent )
23 December 2025 Tuesday Light snow Light snow -12.3 ° C
(9.9°F)
-1 ° C
(30.3°F)
-4.2 ° C
(24.5°F)
% 88 87% 0 Sunrise:08:39 AM
Sunset: 05:10 PM
Moonrise:11:18 AM
Moonset: 08:47 PM
Moon Phase
( Waxing Crescent )
24 December 2025 Wednesday Partly Cloudy  Partly Cloudy -9.8 ° C
(14.3°F)
-1.3 ° C
(29.7°F)
-5 ° C
(23°F)
% 87 0% 2 Sunrise:08:39 AM
Sunset: 05:11 PM
Moonrise:11:39 AM
Moonset: 10:00 PM
Moon Phase
( Waxing Crescent )
25 December 2025 Thursday Light freezing rain Light freezing rain -0.3 ° C
(31.5°F)
1.1 ° C
(33.9°F)
0.6 ° C
(33.1°F)
% 97 86% 1 Sunrise:08:40 AM
Sunset: 05:12 PM
Moonrise:11:57 AM
Moonset: 11:13 PM
Moon Phase
( Waxing Crescent )
26 December 2025 Friday Light snow Light snow -4.5 ° C
(23.9°F)
-1.2 ° C
(29.9°F)
-2.4 ° C
(27.8°F)
% 90 68% 1 Sunrise:08:40 AM
Sunset: 05:12 PM
Moonrise:12:13 PM
Moonset: No moonset
Moon Phase
( Waxing Crescent )
27 December 2025 Saturday Sunny Sunny -3.5 ° C
(25.7°F)
0.6 ° C
(33°F)
-1.2 ° C
(29.9°F)
% 91 0% 2 Sunrise:08:40 AM
Sunset: 05:13 PM
Moonrise:12:29 PM
Moonset: 12:26 AM
Moon Phase
( First Quarter )
28 December 2025 Sunday Overcast  Overcast -7.9 ° C
(17.8°F)
-3.4 ° C
(25.9°F)
-4.4 ° C
(24°F)
% 88 0% 1 Sunrise:08:40 AM
Sunset: 05:14 PM
Moonrise:12:47 PM
Moonset: 01:43 AM
Moon Phase
( Waxing Gibbous )
29 December 2025 Monday Partly Cloudy  Partly Cloudy -7.9 ° C
(17.7°F)
-3.6 ° C
(25.5°F)
-6 ° C
(21.3°F)
% 88 0% 2 Sunrise:08:41 AM
Sunset: 05:15 PM
Moonrise:01:09 PM
Moonset: 03:02 AM
Moon Phase
( Waxing Gibbous )
30 December 2025 Tuesday Cloudy  Cloudy -3.9 ° C
(24.9°F)
1.6 ° C
(34.9°F)
-1 ° C
(30.2°F)
% 83 0% 1 Sunrise:08:41 AM
Sunset: 05:16 PM
Moonrise:01:36 PM
Moonset: 04:26 AM
Moon Phase
( Waxing Gibbous )
31 December 2025 Wednesday Partly Cloudy  Partly Cloudy -0.8 ° C
(30.5°F)
4.1 ° C
(39.3°F)
1.8 ° C
(35.2°F)
% 78 0% 2 Sunrise:08:41 AM
Sunset: 05:17 PM
Moonrise:02:12 PM
Moonset: 05:52 AM
Moon Phase
( Waxing Gibbous )
Portage Weather forecasts are usually fully updated every 4 hours.
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