St. Ignace Weather Forecast 15 Days, Weather in St. Ignace Today
Current weather conditions and 15 day weather forecast for St. Ignace, 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. Ignace
| 21 December 2025 Sunday -8 ° C / 17.6°F  Overcast |
Feels Like : -18.5 ° C / -1.3°F Humidity : % 79 Pressure : 1013 mb Wind Speed : 44.3 kmph / 27.5 miles from W  Visibility : 16 km Precipitation (rainfall) : 0.04 mm Cloud (%) : 100 |
15 day weather forecast for St. Ignace, MI, USA
Weather Forecast for next 15 Days for St. Ignace 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. Ignace, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 21 December 2025 Sunday |  Light freezing rain |
-8.1 ° C (17.4°F) |
-3.7 ° C (25.3°F) |
-5.3 ° C (22.5°F) |
% 81 | 78% | 0.1 | Sunrise:08:17 AM Sunset: 04:57 PM |
Moonrise:09:58 AM Moonset: 06:12 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday |  Moderate or heavy snow showers |
-1.9 ° C (28.6°F) |
1.5 ° C (34.7°F) |
0.5 ° C (33°F) |
% 83 | 83% | 0.1 | Sunrise:08:17 AM Sunset: 04:57 PM |
Moonrise:10:31 AM Moonset: 07:22 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Overcast |
-0.3 ° C (31.5°F) |
1.4 ° C (34.5°F) |
0.7 ° C (33.2°F) |
% 87 | 0% | 0.1 | Sunrise:08:18 AM Sunset: 04:58 PM |
Moonrise:10:57 AM Moonset: 08:32 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Moderate or heavy snow showers |
-2.3 ° C (27.8°F) |
-0.5 ° C (31°F) |
-1.2 ° C (29.9°F) |
% 84 | 89% | 0.1 | Sunrise:08:18 AM Sunset: 04:58 PM |
Moonrise:11:19 AM Moonset: 09:44 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Light freezing rain |
-0.1 ° C (31.8°F) |
1.5 ° C (34.7°F) |
0.6 ° C (33.1°F) |
% 93 | 50% | 0 | Sunrise:08:18 AM Sunset: 04:59 PM |
Moonrise:11:38 AM Moonset: 10:56 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday |  Patchy rain nearby |
-11.8 ° C (10.7°F) |
0.6 ° C (33.1°F) |
-5 ° C (23°F) |
% 85 | 83% | 1 | Sunrise:08:19 AM Sunset: 05:00 PM |
Moonrise:11:55 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday |  Sunny |
-12.9 ° C (8.8°F) |
-6.2 ° C (20.8°F) |
-9 ° C (15.8°F) |
% 74 | 0% | 2 | Sunrise:08:19 AM Sunset: 05:00 PM |
Moonrise:12:13 PM Moonset: 12:08 AM Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday |  Partly Cloudy |
-4.6 ° C (23.7°F) |
2 ° C (35.5°F) |
-1.2 ° C (29.9°F) |
% 85 | 0% | 2 | Sunrise:08:19 AM Sunset: 05:01 PM |
Moonrise:12:32 PM Moonset: 01:23 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Patchy rain nearby |
0.6 ° C (33.1°F) |
1.4 ° C (34.4°F) |
1.1 ° C (34°F) |
% 93 | 86% | 1 | Sunrise:08:19 AM Sunset: 05:02 PM |
Moonrise:12:54 PM Moonset: 02:41 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Partly Cloudy |
-3.9 ° C (25°F) |
-2 ° C (28.4°F) |
-1.8 ° C (28.8°F) |
% 83 | 0% | 2 | Sunrise:08:20 AM Sunset: 05:03 PM |
Moonrise:01:23 PM Moonset: 04:04 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Sunny |
-1.4 ° C (29.4°F) |
0.9 ° C (33.5°F) |
-0.4 ° C (31.3°F) |
% 89 | 0% | 2 | Sunrise:08:20 AM Sunset: 05:04 PM |
Moonrise:02:00 PM Moonset: 05:29 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Partly Cloudy |
-0.6 ° C (31°F) |
1.7 ° C (35°F) |
0.4 ° C (32.8°F) |
% 91 | 0% | 2 | Sunrise:08:20 AM Sunset: 05:05 PM |
Moonrise:02:52 PM Moonset: 06:51 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday | Patchy rain nearby |
0.9 ° C (33.5°F) |
1.7 ° C (35.1°F) |
1.4 ° C (34.4°F) |
% 93 | 84% | 1 | Sunrise:08:20 AM Sunset: 05:06 PM |
Moonrise:03:59 PM Moonset: 08:03 AM Moon Phase ( Waxing Gibbous ) |
|
| 03 January 2026 Saturday | Patchy rain nearby |
2 ° C (35.7°F) |
2.7 ° C (36.9°F) |
2.4 ° C (36.4°F) |
% 100 | 89% | 1 | Sunrise:08:20 AM Sunset: 05:07 PM |
Moonrise:05:18 PM Moonset: 08:59 AM Moon Phase ( Full Moon ) |
|
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