Grand Marais, MN Hourly Weather Forecast
Next 48 Hours
Sat, Sep 12th 2026
Scattered showers in the morning, with Overcast conditions expected by night. Temps range from 50° to 64°. Breezy wind from the WNW at 12.4 mph, with humidity ranging 46% to 76%, and an avg barometric pressure of 29.84 inHg.
| Sat, Sep 12th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
8 AM Scattered Showers UV: 0.3 |
60°F Feels 55°F |
76% | 9.6 NW | 29.68 | 52°F | 75% Rain est. 0.19in |
9 AM Scattered ShowersUV: 1.1 |
61°F Feels 56°F |
72% | 9.4 NW | 29.72 | 51.7°F | 76% Rain est. 0.19in |
10 AM Scattered ShowersUV: 2.2 |
62°F Feels 55°F |
64% | 11.9 WNW | 29.75 | 49.7°F | 72% Rain est. 0.19in |
11 AM Scattered ShowersUV: 3.4 |
64°F Feels 57°F |
63% | 12.8 WNW | 29.77 | 50.8°F | 70% Rain est. 0.19in |
12 PM Sunny UV: 4.4 |
61°F Feels 52°F |
52% | 13.9 WNW | 29.78 | 43.6°F | 2% |
1 PM SunnyUV: 4.8 |
62°F Feels 52°F |
49% | 14.3 WNW | 29.79 | 42.6°F | 2% |
2 PM SunnyUV: 4.4 |
62°F Feels 52°F |
46% | 15.4 WNW | 29.8 | 41.5°F | 2% |
3 PM SunnyUV: 3.5 |
62°F Feels 52°F |
46% | 14.3 WNW | 29.81 | 41.1°F | 2% |
4 PM Overcast UV: 2.2 |
62°F Feels 52°F |
48% | 13.4 WNW | 29.82 | 41.9°F | 11% |
5 PM OvercastUV: 1.1 |
60°F Feels 50°F |
54% | 13.4 NW | 29.86 | 42.7°F | 11% |
6 PM OvercastUV: 0.4 |
56°F Feels 47°F |
56% | 13.9 NW | 29.89 | 40.9°F | 14% |
7 PM Cloudy UV: 0 |
53°F Feels 46°F |
59% | 13.2 NW | 29.92 | 39.3°F | 12% |
8 PM Overcast UV: 0 |
52°F Feels 46°F |
61% | 11.9 WNW | 29.94 | 38.5°F | 15% |
9 PM OvercastUV: 0 |
51°F Feels 45°F |
64% | 10.7 WNW | 29.97 | 38.8°F | 16% |
10 PM OvercastUV: 0 |
50°F Feels 45°F |
65% | 10.3 WNW | 29.98 | 39°F | 17% |
11 PM OvercastUV: 0 |
50°F Feels 45°F |
65% | 10.1 WNW | 29.99 | 38.6°F | 17% |
Sun, Sep 13th 2026
Starting off Sunny skies, turning Clear conditions later in the day. Temps range from 45° to 55°. Breezy wind, shifting from WNW to NNW at 9.7 mph, as humidity fluctuates between 49% to 76%, and an avg barometric pressure of 30.09 inHg.
| Sun, Sep 13th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM OvercastUV: 0 |
50°F Feels 45°F |
65% | 9.4 WNW | 29.99 | 38.6°F | 17% |
1 AM OvercastUV: 0 |
50°F Feels 45°F |
66% | 9.2 WNW | 30 | 38.7°F | 17% |
2 AM OvercastUV: 0 |
49°F Feels 45°F |
67% | 8.9 WNW | 30 | 38.6°F | 17% |
3 AM OvercastUV: 0 |
49°F Feels 45°F |
68% | 8.5 W | 30 | 38.4°F | 17% |
4 AM Partly Cloudy UV: 0 |
47°F Feels 43°F |
72% | 9.4 W | 30.02 | 38.8°F | 9% |
5 AM Clear UV: 0 |
47°F Feels 42°F |
74% | 8.7 WNW | 30.03 | 38.6°F | 7% |
6 AM ClearUV: 0 |
46°F Feels 41°F |
74% | 8.7 W | 30.04 | 37.9°F | 7% |
7 AM SunnyUV: 0 |
45°F Feels 41°F |
76% | 8.5 W | 30.06 | 38.2°F | 8% |
8 AM SunnyUV: 0.2 |
47°F Feels 43°F |
64% | 7.6 WNW | 30.07 | 35.4°F | 5% |
9 AM SunnyUV: 0.7 |
50°F Feels 44°F |
51% | 12.1 WNW | 30.09 | 32.5°F | 2% |
10 AM SunnyUV: 1.4 |
51°F Feels 45°F |
49% | 13.2 WNW | 30.1 | 32.8°F | 2% |
11 AM Partly Cloudy UV: 2 |
53°F Feels 46°F |
50% | 12.3 WNW | 30.1 | 34.9°F | 5% |
12 PM Partly CloudyUV: 3 |
54°F Feels 46°F |
49% | 12.3 WNW | 30.09 | 35.5°F | 4% |
1 PM Partly CloudyUV: 4.1 |
55°F Feels 46°F |
49% | 13 NW | 30.09 | 35.8°F | 4% |
2 PM SunnyUV: 4.1 |
54°F Feels 46°F |
49% | 13.9 NW | 30.1 | 35.8°F | 3% |
3 PM SunnyUV: 3.3 |
55°F Feels 46°F |
49% | 12.8 NW | 30.1 | 35.7°F | 3% |
4 PM SunnyUV: 2.1 |
54°F Feels 46°F |
49% | 13.2 NW | 30.11 | 35.8°F | 2% |
5 PM SunnyUV: 1.1 |
54°F Feels 46°F |
50% | 12.5 NW | 30.12 | 35.6°F | 2% |
6 PM SunnyUV: 0.4 |
53°F Feels 48°F |
54% | 8.3 NW | 30.13 | 37°F | 3% |
7 PM SunnyUV: 0 |
52°F Feels 48°F |
59% | 6.7 NW | 30.15 | 37.9°F | 4% |
8 PM ClearUV: 0 |
52°F Feels 49°F |
62% | 5.1 WNW | 30.17 | 38.9°F | 4% |
9 PM ClearUV: 0 |
51°F Feels 47°F |
65% | 6 NW | 30.19 | 39.4°F | 5% |
10 PM ClearUV: 0 |
49°F Feels 46°F |
68% | 6.5 NW | 30.21 | 39.2°F | 5% |
11 PM ClearUV: 0 |
49°F Feels 46°F |
68% | 6.3 NNW | 30.22 | 39.4°F | 6% |
Mon, Sep 14th 2026
A full day of Clear conditions is expected. Temps range from 47° to 49°. Light winds, shifting from NNW to NE at 4.2 mph, as humidity ranges 69% to 71%, and an avg barometric pressure of 30.24 inHg.
| Mon, Sep 14th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM ClearUV: 0 |
49°F Feels 46°F |
69% | 6 NNW | 30.22 | 39.3°F | 6% |
1 AM ClearUV: 0 |
49°F Feels 46°F |
70% | 5.1 NNW | 30.24 | 39.4°F | 6% |
2 AM ClearUV: 0 |
48°F Feels 46°F |
70% | 4.7 NNW | 30.25 | 39°F | 6% |
3 AM ClearUV: 0 |
48°F Feels 46°F |
70% | 4.5 NNW | 30.24 | 38.6°F | 6% |
4 AM ClearUV: 0 |
48°F Feels 47°F |
69% | 3.8 N | 30.24 | 38.3°F | 6% |
5 AM ClearUV: 0 |
48°F Feels 47°F |
69% | 3.1 N | 30.24 | 38.2°F | 6% |
6 AM ClearUV: 0 |
48°F Feels 47°F |
70% | 3.1 NNE | 30.24 | 38.2°F | 6% |
7 AM SunnyUV: 0 |
47°F Feels 46°F |
71% | 3.6 NE | 30.23 | 38.4°F | 7% |
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60°F |
29.64 inHg.
Barometer 75%
Humidity N 13.6mph Wind |
| Moderate rain | ||
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