Rock, MI Hourly Weather Forecast
Next 48 Hours
Mon, May 18th 2026
Sunny skies in the morning, with scattered showers expected by night. Rain forecasted to be light drizzle (up to 0.02in), light rain (up to 0.09in), scattered showers (up to 0.00in), light rain shower (up to 0.03in). Warming trend from 51°F to 72°. Light winds, shifting from SSE to E at 7 mph, while humidity ranges from 75% to 100%, and an avg barometric pressure of 29.73 inHg.
| Mon, May 18th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
5 AM OvercastUV: 0 |
51°F Feels 49°F Dew Point 48.2°F |
91% | 8.9 SSE | 29.76 | 48.2°F | 0% |
6 AM Light DrizzleUV: 0 |
51°F Feels 50°F Dew Point 49.8°F |
96% | 8.7 SSE | 29.73 | 49.8°F | 100% Rain est. 0.02in |
7 AM Light RainUV: 0 |
52°F Feels 51°F Dew Point 50.6°F |
99% | 8.7 S | 29.74 | 50.6°F | 100% Rain est. 0.09in |
8 AM FogUV: 0.2 |
53°F Feels 52°F Dew Point 52.2°F |
100% | 8.1 SSE | 29.71 | 52.2°F | 0% |
9 AM FogUV: 0.8 |
56°F Feels 55°F Dew Point 54.1°F |
98% | 9.8 S | 29.68 | 54.1°F | 0% |
10 AM Scattered ShowersUV: 1.4 |
59°F Feels 59°F Dew Point 56.5°F |
94% | 6.7 SSW | 29.71 | 56.5°F | 69% |
11 AM Scattered ShowersUV: 2.7 |
63°F Feels 62°F Dew Point 60.6°F |
93% | 9.2 SSW | 29.74 | 60.6°F | 100% |
12 PM Partly CloudyUV: 4.7 |
64°F Feels 64°F Dew Point 62.4°F |
89% | 6.7 SSW | 29.74 | 62.4°F | 0% |
1 PM SunnyUV: 2.6 |
65°F Feels 65°F Dew Point 62°F |
86% | 7.2 SW | 29.72 | 62°F | 0% |
2 PM SunnyUV: 6.2 |
67°F Feels 67°F Dew Point 61.4°F |
87% | 10.5 SSW | 29.72 | 61.4°F | 0% |
3 PM Partly CloudyUV: 7 |
70°F Feels 70°F Dew Point 65.4°F |
87% | 8.7 SSW | 29.73 | 65.4°F | 0% |
4 PM SunnyUV: 3.4 |
72°F Feels 75°F Dew Point 66.2°F |
81% | 6.7 SW | 29.73 | 66.2°F | 0% |
5 PM SunnyUV: 3 |
72°F Feels 76°F Dew Point 66°F |
75% | 5.6 SSW | 29.73 | 66°F | 0% |
6 PM Scattered ShowersUV: 1.3 |
71°F Feels 71°F Dew Point 66.3°F |
82% | 6 SSE | 29.74 | 66.3°F | 87% |
7 PM Scattered ShowersUV: 1 |
68°F Feels 68°F Dew Point 65°F |
85% | 6.7 SSE | 29.74 | 65°F | 100% |
8 PM Scattered ShowersUV: 0.2 |
65°F Feels 65°F Dew Point 62.8°F |
90% | 4.9 SE | 29.74 | 62.8°F | 80% |
9 PM FogUV: 0 |
62°F Feels 62°F Dew Point 60.4°F |
98% | 4.7 ESE | 29.76 | 60.4°F | 0% |
10 PM Light DrizzleUV: 0 |
60°F Feels 61°F Dew Point 58.5°F |
99% | 3.6 ESE | 29.77 | 58.5°F | 100% Rain est. 0.01in |
11 PM Light Rain ShowerUV: 0 |
60°F Feels 60°F Dew Point 58.3°F |
100% | 2.2 E | 29.77 | 58.3°F | 100% Rain est. 0.03in |
Tue, May 19th 2026
Light rain shower early, becoming scattered showers later. Rain forecasted to be light rain shower (up to 0.09in), fog (up to 0.00in), moderate or heavy rain in area with thunder (up to 0.08in), moderate or heavy rain shower (up to 0.13in), moderate rain (up to 0.10in), mist (up to 0.00in), scattered showers (up to 0.00in). Warming trend from 44°F to 63°. Breezy wind, shifting from SE to NW at 8.2 mph, as humidity fluctuates between 65% to 100%, and an avg barometric pressure of 29.77 inHg.
| Tue, May 19th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Light Rain ShowerUV: 0 |
59°F Feels 59°F Dew Point 59°F |
99% | 2.9 SE | 29.78 | 59°F | 100% Rain est. 0.06in |
1 AM Light Rain ShowerUV: 0 |
58°F Feels 58°F Dew Point 57.7°F |
99% | 6 SE | 29.76 | 57.7°F | 100% Rain est. 0.01in |
2 AM Light Rain ShowerUV: 0 |
57°F Feels 57°F Dew Point 57.3°F |
100% | 4 ESE | 29.73 | 57.3°F | 100% Rain est. 0.09in |
3 AM FogUV: 0 |
57°F Feels 56°F Dew Point 56.3°F |
100% | 3.1 ESE | 29.71 | 56.3°F | 68% |
4 AM Moderate Or Heavy Rain In Area With ThunderUV: 0 |
57°F Feels 56°F Dew Point 56.1°F |
99% | 6.3 SE | 29.68 | 56.1°F | 100% Rain est. 0.08in |
5 AM Moderate Or Heavy Rain ShowerUV: 0 |
58°F Feels 57°F Dew Point 57.3°F |
100% | 5.8 S | 29.68 | 57.3°F | 100% Rain est. 0.12in |
6 AM Light Rain ShowerUV: 0 |
58°F Feels 57°F Dew Point 57.7°F |
100% | 4.9 SE | 29.65 | 57.7°F | 100% Rain est. 0.01in |
7 AM Moderate Or Heavy Rain ShowerUV: 0 |
59°F Feels 58°F Dew Point 57.7°F |
99% | 8.1 SSE | 29.64 | 57.7°F | 100% Rain est. 0.13in |
8 AM Light Rain ShowerUV: 0.1 |
59°F Feels 58°F Dew Point 59.9°F |
99% | 5.6 S | 29.63 | 59.9°F | 100% Rain est. 0.04in |
9 AM Moderate RainUV: 0.3 |
59°F Feels 58°F Dew Point 58.2°F |
99% | 6.3 S | 29.64 | 58.2°F | 100% Rain est. 0.1in |
10 AM Light Rain ShowerUV: 0.3 |
60°F Feels 60°F Dew Point 58.5°F |
99% | 5.6 SSW | 29.63 | 58.5°F | 100% Rain est. 0.04in |
11 AM FogUV: 1 |
63°F Feels 63°F Dew Point 60.3°F |
98% | 5.4 SW | 29.63 | 60.3°F | 100% |
12 PM Light Rain ShowerUV: 5 |
59°F Feels 58°F Dew Point 62.9°F |
90% | 9.2 WNW | 29.63 | 62.9°F | 100% Rain est. 0.07in |
1 PM Light Rain ShowerUV: 3.3 |
56°F Feels 54°F Dew Point 53.8°F |
96% | 10.3 NW | 29.71 | 53.8°F | 100% Rain est. 0.02in |
2 PM MistUV: 1.9 |
53°F Feels 50°F Dew Point 51.1°F |
94% | 7.6 NW | 29.75 | 51.1°F | 65% |
3 PM Scattered ShowersUV: 2.6 |
54°F Feels 51°F Dew Point 48.5°F |
93% | 8.5 NW | 29.8 | 48.5°F | 60% |
4 PM Scattered ShowersUV: 5.2 |
56°F Feels 53°F Dew Point 47.9°F |
78% | 10.7 NW | 29.81 | 47.9°F | 81% |
5 PM OvercastUV: 2.6 |
56°F Feels 53°F Dew Point 45.9°F |
65% | 12.1 WNW | 29.81 | 45.9°F | 0% |
6 PM Scattered ShowersUV: 1.5 |
54°F Feels 51°F Dew Point 45.4°F |
67% | 12.5 WNW | 29.85 | 45.4°F | 60% |
7 PM Scattered ShowersUV: 0.6 |
51°F Feels 47°F Dew Point 43.7°F |
72% | 12.1 WNW | 29.9 | 43.7°F | 78% |
8 PM Scattered ShowersUV: 0.2 |
49°F Feels 44°F Dew Point 40.4°F |
73% | 12.1 WNW | 29.94 | 40.4°F | 65% |
9 PM Scattered ShowersUV: 0 |
47°F Feels 42°F Dew Point 37.7°F |
71% | 12.5 WNW | 29.98 | 37.7°F | 64% |
10 PM Scattered ShowersUV: 0 |
45°F Feels 39°F Dew Point 37.1°F |
74% | 11 NW | 30.02 | 37.1°F | 80% |
11 PM CloudyUV: 0 |
44°F Feels 38°F Dew Point 33.3°F |
67% | 13.2 NW | 30.05 | 33.3°F | 0% |
Wed, May 20th 2026
Overcast conditions expected later. Rain forecasted to be scattered showers (up to 0.00in). Temps range from 40° to 44°. Breezy wind from the NW at 10.6 mph, with humidity levels between 59% to 78%, and an avg barometric pressure of 30.12 inHg.
| Wed, May 20th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM OvercastUV: 0 |
44°F Feels 37°F Dew Point 31.8°F |
64% | 12.5 NW | 30.07 | 31.8°F | 0% |
1 AM OvercastUV: 0 |
43°F Feels 37°F Dew Point 31.4°F |
64% | 11.2 NW | 30.09 | 31.4°F | 0% |
2 AM OvercastUV: 0 |
43°F Feels 37°F Dew Point 29.8°F |
59% | 11.4 NW | 30.12 | 29.8°F | 0% |
3 AM OvercastUV: 0 |
42°F Feels 36°F Dew Point 30.4°F |
61% | 9.8 NW | 30.14 | 30.4°F | 0% |
4 AM Scattered ShowersUV: 0 |
40°F Feels 34°F Dew Point 33.6°F |
78% | 8.1 N | 30.18 | 33.6°F | 64% |
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| 49°F |
29.79 inHg.
Barometer 100%
Humidity SE 9.6mph Wind |
|
| Partly cloudy | ||
