Current weather conditions and 15 day weather forecast for Grindstone Lake 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.
| 20 March 2026 Friday 16 ° C / 60.8°F ![]() Sunny |
Feels Like : 16 ° C / 60.8°F Humidity : % 48 Pressure : 1013 mb Wind Speed : 8.6 kmph / 5.4 miles from NNW ![]() Visibility : 16 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 March 2026 Friday | Sunny |
3.5 ° C (38.3°F) |
17.7 ° C (63.9°F) |
9 ° C (48.3°F) |
% 74 | 0% | 0.7 | Sunrise:07:14 AM Sunset: 07:25 PM |
Moonrise:07:41 AM Moonset: 09:56 PM Moon Phase ( Waxing Crescent ) |
|
| 21 March 2026 Saturday | Fog |
1.2 ° C (34.2°F) |
5.7 ° C (42.3°F) |
3.2 ° C (37.7°F) |
% 99 | 0% | 1 | Sunrise:07:13 AM Sunset: 07:26 PM |
Moonrise:08:03 AM Moonset: 11:19 PM Moon Phase ( Waxing Crescent ) |
|
| 22 March 2026 Sunday | Overcast |
0.6 ° C (33.1°F) |
4.3 ° C (39.7°F) |
2.2 ° C (36°F) |
% 85 | 0% | 0.5 | Sunrise:07:11 AM Sunset: 07:27 PM |
Moonrise:08:31 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 23 March 2026 Monday | Sunny |
-3.5 ° C (25.7°F) |
7.1 ° C (44.7°F) |
1.2 ° C (34.1°F) |
% 63 | 0% | 0.9 | Sunrise:07:09 AM Sunset: 07:29 PM |
Moonrise:09:08 AM Moonset: 12:42 AM Moon Phase ( Waxing Crescent ) |
|
| 24 March 2026 Tuesday | Patchy rain nearby |
3.5 ° C (38.3°F) |
11 ° C (51.8°F) |
5.5 ° C (41.8°F) |
% 68 | 75% | 0 | Sunrise:07:07 AM Sunset: 07:30 PM |
Moonrise:09:57 AM Moonset: 02:01 AM Moon Phase ( Waxing Crescent ) |
|
| 25 March 2026 Wednesday | Patchy rain nearby |
1.9 ° C (35.4°F) |
11.3 ° C (52.3°F) |
4.6 ° C (40.3°F) |
% 87 | 87% | 1 | Sunrise:07:05 AM Sunset: 07:31 PM |
Moonrise:10:59 AM Moonset: 03:09 AM Moon Phase ( First Quarter ) |
|
| 26 March 2026 Thursday | Overcast |
-4.6 ° C (23.7°F) |
4.7 ° C (40.4°F) |
1.4 ° C (34.5°F) |
% 53 | 0% | 1 | Sunrise:07:03 AM Sunset: 07:33 PM |
Moonrise:12:12 PM Moonset: 04:03 AM Moon Phase ( Waxing Gibbous ) |
|
| 27 March 2026 Friday | Sunny |
-6.7 ° C (20°F) |
4.3 ° C (39.7°F) |
-1.9 ° C (28.6°F) |
% 38 | 0% | 2 | Sunrise:07:01 AM Sunset: 07:34 PM |
Moonrise:01:31 PM Moonset: 04:43 AM Moon Phase ( Waxing Gibbous ) |
|
| 28 March 2026 Saturday | Light freezing rain |
-2.8 ° C (26.9°F) |
5 ° C (41.1°F) |
0.6 ° C (33.2°F) |
% 67 | 87% | 1 | Sunrise:06:59 AM Sunset: 07:35 PM |
Moonrise:02:49 PM Moonset: 05:13 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 March 2026 Sunday | Overcast |
-9.3 ° C (15.3°F) |
9.8 ° C (49.7°F) |
1.3 ° C (34.4°F) |
% 68 | 0% | 1 | Sunrise:06:57 AM Sunset: 07:37 PM |
Moonrise:04:05 PM Moonset: 05:36 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 March 2026 Monday | Patchy rain nearby |
-1.8 ° C (28.7°F) |
9.4 ° C (48.9°F) |
2.7 ° C (36.9°F) |
% 73 | 78% | 1 | Sunrise:06:55 AM Sunset: 07:38 PM |
Moonrise:05:18 PM Moonset: 05:55 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 March 2026 Tuesday | Patchy rain nearby |
0.8 ° C (33.5°F) |
10.3 ° C (50.5°F) |
3.8 ° C (38.8°F) |
% 90 | 87% | 1 | Sunrise:06:53 AM Sunset: 07:39 PM |
Moonrise:06:29 PM Moonset: 06:12 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 April 2026 Wednesday | Overcast |
-0.2 ° C (31.6°F) |
7.3 ° C (45.2°F) |
2.6 ° C (36.7°F) |
% 76 | 0% | 1 | Sunrise:06:51 AM Sunset: 07:41 PM |
Moonrise:07:39 PM Moonset: 06:28 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 April 2026 Thursday | Light freezing rain |
-1.4 ° C (29.4°F) |
3.5 ° C (38.3°F) |
0.2 ° C (32.4°F) |
% 71 | 80% | 1 | Sunrise:06:49 AM Sunset: 07:42 PM |
Moonrise:08:48 PM Moonset: 06:45 AM Moon Phase ( Full Moon ) |
|