Current weather conditions and 15 day weather forecast for Grindstone Air Harbor Airport, 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.
| 15 December 2025 Monday -7.2 ° C / 19°F ![]() Clear |
Feels Like : -15.4 ° C / 4.4°F Humidity : % 84 Pressure : 1025 mb Wind Speed : 26.3 kmph / 16.3 miles from WSW ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 15 December 2025 Monday | Patchy moderate snow |
-9.6 ° C (14.7°F) |
-7.6 ° C (18.3°F) |
-7.8 ° C (18°F) |
% 80 | 71% | 0.2 | Sunrise:07:59 AM Sunset: 04:54 PM |
Moonrise:03:55 AM Moonset: 01:54 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday | Cloudy |
-4.9 ° C (23.2°F) |
-0.8 ° C (30.7°F) |
-2.7 ° C (27.1°F) |
% 87 | 0% | 0.2 | Sunrise:08:00 AM Sunset: 04:54 PM |
Moonrise:05:00 AM Moonset: 02:18 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Overcast |
-5.9 ° C (21.4°F) |
2.1 ° C (35.8°F) |
0.7 ° C (33.2°F) |
% 91 | 0% | 0.2 | Sunrise:08:01 AM Sunset: 04:54 PM |
Moonrise:06:05 AM Moonset: 02:48 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Moderate rain |
-6.4 ° C (20.4°F) |
6 ° C (42.8°F) |
1.1 ° C (34°F) |
% 87 | 89% | 0 | Sunrise:08:01 AM Sunset: 04:55 PM |
Moonrise:07:09 AM Moonset: 03:26 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Blowing snow |
-6.3 ° C (20.7°F) |
-3.5 ° C (25.8°F) |
-3.2 ° C (26.2°F) |
% 76 | 71% | 0 | Sunrise:08:02 AM Sunset: 04:55 PM |
Moonrise:08:07 AM Moonset: 04:13 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Moderate or heavy snow showers |
-5.6 ° C (21.9°F) |
0.8 ° C (33.5°F) |
-2 ° C (28.4°F) |
% 81 | 86% | 1 | Sunrise:08:02 AM Sunset: 04:56 PM |
Moonrise:08:59 AM Moonset: 05:09 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Blowing snow |
-4.4 ° C (24°F) |
-0.9 ° C (30.4°F) |
-2.4 ° C (27.7°F) |
% 75 | 60% | 1 | Sunrise:08:03 AM Sunset: 04:56 PM |
Moonrise:09:42 AM Moonset: 06:12 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Light freezing rain |
-7.9 ° C (17.7°F) |
-3.6 ° C (25.6°F) |
-5.2 ° C (22.7°F) |
% 80 | 88% | 1 | Sunrise:08:03 AM Sunset: 04:57 PM |
Moonrise:10:16 AM Moonset: 07:21 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Partly Cloudy |
-1.3 ° C (29.7°F) |
3.5 ° C (38.3°F) |
1.7 ° C (35°F) |
% 75 | 0% | 2 | Sunrise:08:04 AM Sunset: 04:57 PM |
Moonrise:10:44 AM Moonset: 08:30 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Light snow |
-6.5 ° C (20.3°F) |
2.1 ° C (35.9°F) |
-1.1 ° C (30°F) |
% 76 | 0% | 1 | Sunrise:08:04 AM Sunset: 04:58 PM |
Moonrise:11:08 AM Moonset: 09:40 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Light freezing rain |
-6.8 ° C (19.8°F) |
-6.2 ° C (20.8°F) |
-6.6 ° C (20.1°F) |
% 70 | 68% | 1 | Sunrise:08:05 AM Sunset: 04:58 PM |
Moonrise:11:28 AM Moonset: 10:50 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Heavy snow |
-8.2 ° C (17.3°F) |
-3.4 ° C (25.8°F) |
-6.1 ° C (21.1°F) |
% 83 | 88% | 1 | Sunrise:08:05 AM Sunset: 04:59 PM |
Moonrise:11:48 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Blowing snow |
-10.6 ° C (13°F) |
-9.7 ° C (14.5°F) |
-9.7 ° C (14.5°F) |
% 82 | 63% | 1 | Sunrise:08:05 AM Sunset: 05:00 PM |
Moonrise:12:06 PM Moonset: 12:01 AM Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Partly Cloudy |
-12.5 ° C (9.5°F) |
-6.9 ° C (19.5°F) |
-9.2 ° C (15.4°F) |
% 86 | 0% | 2 | Sunrise:08:05 AM Sunset: 05:01 PM |
Moonrise:12:27 PM Moonset: 01:14 AM Moon Phase ( Waxing Gibbous ) |
|