Current weather conditions and 15 day weather forecast for Grand Marais/Cook County Seaplane Base, Minnesota, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
| 05 October 2026 Monday 7.4 ° C / 45.4°F ![]() Clear |
Feels Like : 4.9 ° C / 40.8°F Humidity : % 73 Pressure : 1023 mb Wind Speed : 13.7 kmph / 8.5 miles from NW ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 1 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 05 October 2026 Monday | Sunny |
4.4 ° C (39.9°F) |
10.2 ° C (50.3°F) |
7.1 ° C (44.7°F) |
% 68 | 57% | 3.1 | Sunrise:07:06 AM Sunset: 06:33 PM |
Moonrise:12:17 AM Moonset: 04:20 PM Moon Phase ( Waning Crescent ) |
|
| 06 October 2026 Tuesday | Overcast |
6.6 ° C (43.9°F) |
14 ° C (57.2°F) |
10.9 ° C (51.6°F) |
% 85 | 41% | 2.8 | Sunrise:07:07 AM Sunset: 06:31 PM |
Moonrise:01:42 AM Moonset: 04:44 PM Moon Phase ( Waning Crescent ) |
|
| 07 October 2026 Wednesday | Sunny |
9.5 ° C (49°F) |
16 ° C (60.9°F) |
12.5 ° C (54.6°F) |
% 68 | 41% | 2.8 | Sunrise:07:08 AM Sunset: 06:29 PM |
Moonrise:03:06 AM Moonset: 05:05 PM Moon Phase ( Waning Crescent ) |
|
| 08 October 2026 Thursday | Sunny |
8 ° C (46.4°F) |
11.3 ° C (52.3°F) |
9.4 ° C (48.9°F) |
% 64 | 10% | 2.8 | Sunrise:07:10 AM Sunset: 06:27 PM |
Moonrise:04:30 AM Moonset: 05:23 PM Moon Phase ( Waning Crescent ) |
|
| 09 October 2026 Friday | Overcast |
4.1 ° C (39.4°F) |
10.2 ° C (50.3°F) |
7.3 ° C (45.1°F) |
% 64 | 11% | 3 | Sunrise:07:11 AM Sunset: 06:25 PM |
Moonrise:05:52 AM Moonset: 05:40 PM Moon Phase ( New Moon ) |
|
| 10 October 2026 Saturday | Overcast |
2.9 ° C (37.1°F) |
10 ° C (50°F) |
6.4 ° C (43.5°F) |
% 78 | 68% | 2 | Sunrise:07:13 AM Sunset: 06:23 PM |
Moonrise:07:14 AM Moonset: 05:59 PM Moon Phase ( New Moon ) |
|
| 11 October 2026 Sunday | Overcast |
5.2 ° C (41.4°F) |
12.4 ° C (54.4°F) |
9.8 ° C (49.7°F) |
% 86 | 38% | 3 | Sunrise:07:14 AM Sunset: 06:21 PM |
Moonrise:08:35 AM Moonset: 06:20 PM Moon Phase ( New Moon ) |
|
| 12 October 2026 Monday | Overcast |
1.6 ° C (34.9°F) |
6.3 ° C (43.4°F) |
4.3 ° C (39.8°F) |
% 69 | 71% | 2 | Sunrise:07:16 AM Sunset: 06:19 PM |
Moonrise:09:56 AM Moonset: 06:46 PM Moon Phase ( Waxing Crescent ) |
|
| 13 October 2026 Tuesday | Overcast |
-1.9 ° C (28.7°F) |
3.4 ° C (38.1°F) |
1.1 ° C (33.9°F) |
% 55 | 13% | 1 | Sunrise:07:17 AM Sunset: 06:17 PM |
Moonrise:11:14 AM Moonset: 07:19 PM Moon Phase ( Waxing Crescent ) |
|
| 14 October 2026 Wednesday | Overcast |
1.3 ° C (34.4°F) |
6.2 ° C (43.1°F) |
4.1 ° C (39.3°F) |
% 66 | 12% | 2 | Sunrise:07:18 AM Sunset: 06:15 PM |
Moonrise:12:25 PM Moonset: 08:02 PM Moon Phase ( Waxing Crescent ) |
|
| 15 October 2026 Thursday | Sunny |
4.1 ° C (39.5°F) |
9 ° C (48.1°F) |
6.2 ° C (43.2°F) |
% 69 | 57% | 3 | Sunrise:07:20 AM Sunset: 06:13 PM |
Moonrise:01:26 PM Moonset: 08:54 PM Moon Phase ( Waxing Crescent ) |
|
| 16 October 2026 Friday | Overcast |
4.6 ° C (40.4°F) |
9.4 ° C (48.9°F) |
7.1 ° C (44.8°F) |
% 67 | 16% | 3 | Sunrise:07:21 AM Sunset: 06:11 PM |
Moonrise:02:13 PM Moonset: 09:55 PM Moon Phase ( First Quarter ) |
|
| 17 October 2026 Saturday | Partly Cloudy |
2.8 ° C (37°F) |
6.5 ° C (43.7°F) |
4.8 ° C (40.6°F) |
% 69 | 15% | 3 | Sunrise:07:23 AM Sunset: 06:09 PM |
Moonrise:02:50 PM Moonset: 11:02 PM Moon Phase ( First Quarter ) |
|
| 18 October 2026 Sunday | Overcast |
1.8 ° C (35.2°F) |
7.8 ° C (46°F) |
4.4 ° C (39.9°F) |
% 73 | 45% | 2 | Sunrise:07:24 AM Sunset: 06:07 PM |
Moonrise:03:18 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|