Grand Blanc Weather Forecast 15 Days, Weather in Grand Blanc Today
Current weather conditions and 15 day weather forecast for Grand Blanc, 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 Grand Blanc
| 23 December 2025 Tuesday 2.2 ° C / 36°F  Overcast |
Feels Like : -2.8 ° C / 26.9°F Humidity : % 69 Pressure : 1019 mb Wind Speed : 22.7 kmph / 14.1 miles from S  Visibility : 16 km Precipitation (rainfall) : 0.16 mm Cloud (%) : 100 |
15 day weather forecast for Grand Blanc, MI, USA
Weather Forecast for next 15 Days for Grand Blanc 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 Grand Blanc, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 23 December 2025 Tuesday |  Patchy rain nearby |
-0.2 ° C (31.6°F) |
2.1 ° C (35.8°F) |
1.3 ° C (34.3°F) |
% 93 | 82% | 0.2 | Sunrise:08:04 AM Sunset: 05:04 PM |
Moonrise:10:45 AM Moonset: 08:36 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Overcast |
-1.8 ° C (28.8°F) |
0.2 ° C (32.4°F) |
-0.7 ° C (30.7°F) |
% 86 | 0% | 0.2 | Sunrise:08:04 AM Sunset: 05:05 PM |
Moonrise:11:09 AM Moonset: 09:46 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Overcast |
-1.6 ° C (29°F) |
1.5 ° C (34.7°F) |
-0.4 ° C (31.3°F) |
% 86 | 0% | 0.3 | Sunrise:08:05 AM Sunset: 05:06 PM |
Moonrise:11:31 AM Moonset: 10:54 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday |  Ice pellets |
-3.6 ° C (25.6°F) |
-2 ° C (28.4°F) |
-2.8 ° C (26.9°F) |
% 88 | 72% | 0.1 | Sunrise:08:05 AM Sunset: 05:06 PM |
Moonrise:11:51 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday |  Mist |
-2.7 ° C (27.1°F) |
0.8 ° C (33.5°F) |
-1.4 ° C (29.5°F) |
% 96 | 65% | 0 | Sunrise:08:05 AM Sunset: 05:07 PM |
Moonrise:12:10 PM Moonset: 12:04 AM Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday |  Blowing snow |
-7.7 ° C (18.1°F) |
-3.5 ° C (25.8°F) |
-3.6 ° C (25.5°F) |
% 76 | 62% | 1 | Sunrise:08:05 AM Sunset: 05:08 PM |
Moonrise:12:32 PM Moonset: 01:16 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Blowing snow |
-8.6 ° C (16.4°F) |
-5.9 ° C (21.4°F) |
-7.4 ° C (18.7°F) |
% 76 | 85% | 1 | Sunrise:08:06 AM Sunset: 05:08 PM |
Moonrise:12:57 PM Moonset: 02:32 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday |  Cloudy |
-8.8 ° C (16.2°F) |
-3.7 ° C (25.4°F) |
-5.9 ° C (21.4°F) |
% 85 | 0% | 1 | Sunrise:08:06 AM Sunset: 05:09 PM |
Moonrise:01:29 PM Moonset: 03:51 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday |  Partly Cloudy |
-4.8 ° C (23.4°F) |
-0.1 ° C (31.9°F) |
-2.3 ° C (27.9°F) |
% 82 | 0% | 2 | Sunrise:08:06 AM Sunset: 05:10 PM |
Moonrise:02:09 PM Moonset: 05:13 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Partly Cloudy |
-0.5 ° C (31°F) |
2.5 ° C (36.5°F) |
1.2 ° C (34.1°F) |
% 86 | 0% | 2 | Sunrise:08:06 AM Sunset: 05:11 PM |
Moonrise:03:02 PM Moonset: 06:33 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday | Patchy rain nearby |
-1.6 ° C (29.1°F) |
3.4 ° C (38.1°F) |
1.6 ° C (34.8°F) |
% 89 | 61% | 1 | Sunrise:08:06 AM Sunset: 05:12 PM |
Moonrise:04:09 PM Moonset: 07:44 AM Moon Phase ( Waxing Gibbous ) |
|
| 03 January 2026 Saturday |  Light snow |
-7.8 ° C (17.9°F) |
-4.5 ° C (23.9°F) |
-6.1 ° C (21.1°F) |
% 68 | 0% | 1 | Sunrise:08:06 AM Sunset: 05:13 PM |
Moonrise:05:27 PM Moonset: 08:41 AM Moon Phase ( Full Moon ) |
|
| 04 January 2026 Sunday | Overcast |
-9.8 ° C (14.3°F) |
-7.8 ° C (17.9°F) |
-8.9 ° C (16°F) |
% 61 | 0% | 1 | Sunrise:08:06 AM Sunset: 05:14 PM |
Moonrise:06:47 PM Moonset: 09:25 AM Moon Phase ( Waning Gibbous ) |
|
| 05 January 2026 Monday | Partly Cloudy |
-7.7 ° C (18.2°F) |
-3 ° C (26.6°F) |
-5 ° C (23°F) |
% 62 | 0% | 2 | Sunrise:08:06 AM Sunset: 05:15 PM |
Moonrise:08:06 PM Moonset: 09:58 AM Moon Phase ( Waning Gibbous ) |
|
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