St. James Weather Forecast 15 Days, Weather in St. James Today

Current weather conditions and 15 day weather forecast for St. James, 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 St. James

16 December 2025 Tuesday
-3.9 ° C / 25°F
Overcast
Overcast
Feels Like : -9.9 ° C / 14.2°F
Humidity : % 80
Pressure : 1015 mb
Wind Speed : 18.4 kmph / 11.4 miles from WW
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 100

15 day weather forecast for St. James, MI, USA

Weather Forecast for next 15 Days for St. James 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 St. James, 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
16 December 2025 Tuesday Overcast  Overcast -3.8 ° C
(25.2°F)
2.6 ° C
(36.7°F)
0.1 ° C
(32.1°F)
% 88 0% 0.1 Sunrise:08:17 AM
Sunset: 04:59 PM
Moonrise:05:17 AM
Moonset: 02:23 PM
Moon Phase
( Waning Crescent )
17 December 2025 Wednesday Overcast  Overcast -1.4 ° C
(29.5°F)
2.4 ° C
(36.3°F)
1 ° C
(33.7°F)
% 81 0% 0.2 Sunrise:08:18 AM
Sunset: 04:59 PM
Moonrise:06:23 AM
Moonset: 02:52 PM
Moon Phase
( Waning Crescent )
18 December 2025 Thursday Patchy rain nearby Patchy rain nearby -3 ° C
(26.6°F)
3.5 ° C
(38.3°F)
1.6 ° C
(34.9°F)
% 93 66% 0 Sunrise:08:18 AM
Sunset: 04:59 PM
Moonrise:07:28 AM
Moonset: 03:29 PM
Moon Phase
( Waning Crescent )
19 December 2025 Friday Blowing snow Blowing snow -8.2 ° C
(17.2°F)
-7.2 ° C
(19°F)
-7.6 ° C
(18.3°F)
% 75 74% 0.1 Sunrise:08:19 AM
Sunset: 05:00 PM
Moonrise:08:27 AM
Moonset: 04:15 PM
Moon Phase
( New Moon )
20 December 2025 Saturday Blowing snow Blowing snow -5.2 ° C
(22.7°F)
0.6 ° C
(33.1°F)
-2.7 ° C
(27.2°F)
% 81 72% 0 Sunrise:08:19 AM
Sunset: 05:00 PM
Moonrise:09:19 AM
Moonset: 05:12 PM
Moon Phase
( New Moon )
21 December 2025 Sunday Overcast  Overcast -8.2 ° C
(17.2°F)
-5.7 ° C
(21.8°F)
-6.8 ° C
(19.7°F)
% 72 0% 1 Sunrise:08:20 AM
Sunset: 05:01 PM
Moonrise:10:01 AM
Moonset: 06:16 PM
Moon Phase
( Waxing Crescent )
22 December 2025 Monday Partly Cloudy  Partly Cloudy -5.5 ° C
(22.2°F)
-1 ° C
(30.3°F)
-2.2 ° C
(28.1°F)
% 74 0% 2 Sunrise:08:20 AM
Sunset: 05:01 PM
Moonrise:10:34 AM
Moonset: 07:26 PM
Moon Phase
( Waxing Crescent )
23 December 2025 Tuesday Patchy rain nearby Patchy rain nearby 2.2 ° C
(35.9°F)
3.7 ° C
(38.6°F)
2.9 ° C
(37.3°F)
% 92 89% 1 Sunrise:08:21 AM
Sunset: 05:02 PM
Moonrise:11:01 AM
Moonset: 08:37 PM
Moon Phase
( Waxing Crescent )
24 December 2025 Wednesday Partly Cloudy  Partly Cloudy -3.7 ° C
(25.3°F)
-3 ° C
(26.6°F)
-2.8 ° C
(26.9°F)
% 72 0% 2 Sunrise:08:21 AM
Sunset: 05:03 PM
Moonrise:11:23 AM
Moonset: 09:49 PM
Moon Phase
( Waxing Crescent )
25 December 2025 Thursday Overcast  Overcast -4 ° C
(24.8°F)
0.6 ° C
(33°F)
-1 ° C
(30.1°F)
% 74 0% 1 Sunrise:08:22 AM
Sunset: 05:03 PM
Moonrise:11:42 AM
Moonset: 11:00 PM
Moon Phase
( Waxing Crescent )
26 December 2025 Friday Blowing snow Blowing snow -4.8 ° C
(23.3°F)
1.2 ° C
(34.2°F)
-2.1 ° C
(28.2°F)
% 79 60% 1 Sunrise:08:22 AM
Sunset: 05:04 PM
Moonrise:11:59 AM
Moonset: No moonset
Moon Phase
( Waxing Crescent )
27 December 2025 Saturday Light freezing rain Light freezing rain -5.5 ° C
(22.1°F)
-4 ° C
(24.8°F)
-4.9 ° C
(23.2°F)
% 67 68% 1 Sunrise:08:22 AM
Sunset: 05:05 PM
Moonrise:12:16 PM
Moonset: 12:12 AM
Moon Phase
( First Quarter )
28 December 2025 Sunday Cloudy  Cloudy -6.2 ° C
(20.8°F)
-2.2 ° C
(28°F)
-4 ° C
(24.8°F)
% 66 0% 1 Sunrise:08:22 AM
Sunset: 05:05 PM
Moonrise:12:36 PM
Moonset: 01:27 AM
Moon Phase
( Waxing Gibbous )
29 December 2025 Monday Overcast  Overcast -0.6 ° C
(30.9°F)
1.8 ° C
(35.2°F)
1 ° C
(33.8°F)
% 88 0% 1 Sunrise:08:23 AM
Sunset: 05:06 PM
Moonrise:12:58 PM
Moonset: 02:45 AM
Moon Phase
( Waxing Gibbous )
St. James Weather forecasts are usually fully updated every 4 hours.
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