Grant County, WI Hourly Weather Forecast
Next 48 Hours
Tue, Sep 29th 2026
Light drizzle expected later. Temps range from 65° to 68°. Light winds, shifting from SSE to S at 5.2 mph, with humidity levels between 74% to 81%, and an avg barometric pressure of 29.85 inHg.
| Tue, Sep 29th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
8 PM Scattered Showers UV: 0 |
68°F Feels 68°F |
75% | 4 SSE | 29.85 | 59.4°F | 22% |
9 PM Overcast UV: 0 |
67°F Feels 68°F |
74% | 4.7 SE | 29.84 | 58.7°F | 20% |
10 PM Light Drizzle UV: 0 |
67°F Feels 67°F |
74% | 5.6 S | 29.85 | 58.3°F | 43% Rain est. 0.01in |
11 PM Light DrizzleUV: 0 |
65°F Feels 65°F |
81% | 6.5 S | 29.85 | 59.3°F | 60% Rain est. 0.02in |
Wed, Sep 30th 2026
Light rain shower skies will dominate from morning to night. Temps range from 58° to 66°. Breezy wind, shifting from SSW to SSW at 8.1 mph, as humidity ranges 90% to 99%, and an avg barometric pressure of 29.8 inHg.
| Wed, Sep 30th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Light DrizzleUV: 0 |
64°F Feels 64°F |
90% | 5.8 SSW | 29.85 | 60.7°F | 51% Rain est. 0.01in |
1 AM Moderate Rain UV: 0 |
63°F Feels 63°F |
94% | 7.2 S | 29.84 | 61.6°F | 88% Rain est. 0.14in |
2 AM Light Rain UV: 0 |
62°F Feels 62°F |
97% | 6.7 SSE | 29.83 | 61.1°F | 81% Rain est. 0.07in |
3 AM Moderate RainUV: 0 |
59°F Feels 55°F |
97% | 12.1 SSE | 29.81 | 58.3°F | 86% Rain est. 0.1in |
4 AM OvercastUV: 0 |
59°F Feels 54°F |
96% | 11.9 SSE | 29.8 | 57.4°F | 34% |
5 AM Light DrizzleUV: 0 |
58°F Feels 55°F |
97% | 10.1 SSE | 29.79 | 57°F | 71% Rain est. 0.02in |
6 AM Light DrizzleUV: 0 |
58°F Feels 55°F |
98% | 9.4 SSE | 29.8 | 57.4°F | 71% Rain est. 0.02in |
7 AM Light Drizzle UV: 0 |
59°F Feels 57°F |
99% | 7.6 SSE | 29.8 | 58.4°F | 55% Rain est. 0.01in |
8 AM Fog UV: 0 |
61°F Feels 61°F |
99% | 6 S | 29.81 | 60.4°F | 54% |
9 AM FogUV: 0.1 |
63°F Feels 64°F |
99% | 5.8 SSW | 29.81 | 62.7°F | 44% |
10 AM FogUV: 0.3 |
64°F Feels 66°F |
99% | 5.6 SW | 29.81 | 63.9°F | 44% |
11 AM FogUV: 0.7 |
65°F Feels 67°F |
99% | 5.6 SW | 29.81 | 64.6°F | 49% |
12 PM Scattered Showers UV: 0.7 |
66°F Feels 66°F |
98% | 8.1 SSW | 29.8 | 64.9°F | 47% Rain est. 0.01in |
1 PM Light Rain Shower UV: 0.5 |
65°F Feels 64°F |
97% | 10.1 SW | 29.8 | 63.8°F | 62% Rain est. 0.02in |
2 PM Light Rain ShowerUV: 0.3 |
64°F Feels 65°F |
98% | 6.9 SSW | 29.78 | 63.8°F | 60% Rain est. 0.01in |
3 PM Light Rain ShowerUV: 0.2 |
64°F Feels 64°F |
99% | 7.6 SSW | 29.78 | 63.7°F | 78% Rain est. 0.04in |
4 PM Light Rain ShowerUV: 0.2 |
64°F Feels 65°F |
99% | 7.4 SSW | 29.78 | 63.6°F | 57% Rain est. 0.01in |
5 PM Light Rain ShowerUV: 0.2 |
65°F Feels 65°F |
99% | 7.4 SSW | 29.77 | 64.1°F | 83% Rain est. 0.07in |
6 PM Light Rain ShowerUV: 0 |
65°F Feels 65°F |
99% | 8.5 SSW | 29.78 | 64.3°F | 83% Rain est. 0.07in |
7 PM Light Rain Shower UV: 0 |
64°F Feels 64°F |
99% | 10.1 SSW | 29.8 | 63.9°F | 78% Rain est. 0.04in |
8 PM Light Rain ShowerUV: 0 |
64°F Feels 62°F |
98% | 11.6 SSW | 29.81 | 63.2°F | 81% Rain est. 0.06in |
9 PM Light Rain ShowerUV: 0 |
62°F Feels 60°F |
98% | 11.2 SSW | 29.82 | 61.7°F | 83% Rain est. 0.08in |
10 PM Light Rain ShowerUV: 0 |
62°F Feels 62°F |
98% | 7.4 SSW | 29.82 | 61.9°F | 49% Rain est. 0.01in |
11 PM Light Rain ShowerUV: 0 |
63°F Feels 64°F |
99% | 5.4 SSW | 29.8 | 62.4°F | 80% Rain est. 0.05in |
Thu, Oct 1st 2026
Light rain shower giving way to moderate or heavy rain shower by evening. Temps range from 60° to 64°. Light winds, shifting from SSE to NNW at 6.2 mph, as humidity ranges 82% to 99%, and an avg barometric pressure of 29.83 inHg.
| Thu, Oct 1st | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Light Rain ShowerUV: 0 |
63°F Feels 64°F |
99% | 5.8 SSE | 29.79 | 63°F | 54% Rain est. 0.01in |
1 AM Moderate Or Heavy Rain Shower UV: 0 |
64°F Feels 66°F |
99% | 3.4 S | 29.79 | 63.4°F | 89% Rain est. 0.13in |
2 AM Moderate Or Heavy Rain ShowerUV: 0 |
64°F Feels 67°F |
99% | 3.4 SSW | 29.8 | 63.6°F | 90% Rain est. 0.16in |
3 AM Light Rain ShowerUV: 0 |
64°F Feels 67°F |
99% | 4.5 SE | 29.78 | 64.1°F | 85% Rain est. 0.09in |
4 AM Moderate Or Heavy Rain ShowerUV: 0 |
64°F Feels 67°F |
99% | 3.4 S | 29.78 | 63.6°F | 90% Rain est. 0.16in |
5 AM Moderate Or Heavy Rain ShowerUV: 0 |
63°F Feels 65°F |
99% | 5.1 S | 29.78 | 63°F | 90% Rain est. 0.15in |
6 AM Light Rain ShowerUV: 0 |
62°F Feels 64°F |
99% | 5.4 S | 29.79 | 62.2°F | 85% Rain est. 0.09in |
7 AM Light Rain ShowerUV: 0 |
62°F Feels 62°F |
99% | 6.3 SSE | 29.78 | 61.3°F | 80% Rain est. 0.05in |
8 AM Light Rain ShowerUV: 0 |
61°F Feels 63°F |
99% | 3.8 SSW | 29.8 | 60.8°F | 82% Rain est. 0.07in |
9 AM Light Rain ShowerUV: 0.1 |
61°F Feels 64°F |
99% | 1.3 NNW | 29.81 | 60.7°F | 78% Rain est. 0.04in |
10 AM Light Rain ShowerUV: 0.2 |
61°F Feels 61°F |
98% | 4.9 NNE | 29.83 | 60.2°F | 55% Rain est. 0.01in |
11 AM Light Rain ShowerUV: 0.6 |
60°F Feels 61°F |
98% | 5.1 NNE | 29.82 | 59.7°F | 77% Rain est. 0.04in |
12 PM Scattered ShowersUV: 1.3 |
61°F Feels 59°F |
95% | 7.8 N | 29.85 | 59.2°F | 43% |
1 PM Light Rain ShowerUV: 2.3 |
62°F Feels 61°F |
92% | 8.9 N | 29.84 | 60.1°F | 68% Rain est. 0.03in |
2 PM Scattered ShowersUV: 1.4 |
62°F Feels 61°F |
91% | 8.3 N | 29.85 | 59.7°F | 34% |
3 PM Scattered ShowersUV: 0.8 |
62°F Feels 61°F |
92% | 7.2 NNW | 29.86 | 59.7°F | 33% |
4 PM Scattered ShowersUV: 0.7 |
62°F Feels 61°F |
92% | 8.9 NNW | 29.87 | 60°F | 38% |
5 PM Scattered ShowersUV: 0.3 |
61°F Feels 57°F |
90% | 11.4 NNW | 29.89 | 58°F | 30% |
6 PM Overcast UV: 0.1 |
61°F Feels 57°F |
83% | 11 N | 29.91 | 56.2°F | 25% |
7 PM Scattered ShowersUV: 0 |
62°F Feels 59°F |
82% | 8.5 NNW | 29.94 | 56.1°F | 30% |
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