Pewaukee, WI Hourly Weather Forecast
Next 48 Hours
Thu, Dec 11th 2025
Clear conditions expected later. Bitter cold expected (as low as 9°). Calm winds from the NNW at 2.8 mph, as humidity fluctuates between 66% to 78%, and an avg barometric pressure of 30.05 inHg.
| Thu, Dec 11th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
7 PM Clear  UV: 0 |
15°F Feels 8°F |
76% | 3.4 WNW | 30.02 | 8.8°F | 0% |
8 PM Clear UV: 0 |
12°F Feels 9°F |
78% | 2.5 NNW | 30.04 | 7.2°F | 0% |
9 PM Clear UV: 0 |
11°F Feels 9°F |
68% | 2.7 NNW | 30.04 | 1.8°F | 0% |
10 PM Clear UV: 0 |
10°F Feels 7°F |
66% | 2.7 NNW | 30.06 | 0.1°F | 0% |
11 PM Clear UV: 0 |
9°F Feels 5°F |
66% | 2.7 NNW | 30.08 | 0.2°F | 0% |
Fri, Dec 12th 2025
Overcast conditions in the morning, with Cloudy skies expected by night. Bitter cold expected (as low as -1°). Breezy wind, shifting from NNW to WNW at 8 mph, as humidity ranges 60% to 96%, and an avg barometric pressure of 30.07 inHg.
| Fri, Dec 12th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Clear UV: 0 |
8°F Feels 3°F |
64% | 1.8 NNW | 30.08 | -1.2°F | 0% |
1 AM Partly Cloudy  UV: 0 |
7°F Feels 0°F |
62% | 2.7 NNW | 30.08 | -3.2°F | 0% |
2 AM Cloudy  UV: 0 |
5°F Feels -4°F |
60% | 2.2 NW | 30.08 | -5.1°F | 0% |
3 AM Overcast  UV: 0 |
2°F Feels -8°F |
60% | 3.4 NNW | 30.09 | -7.5°F | 0% |
4 AM Overcast UV: 0 |
0°F Feels -10°F |
64% | 3.8 NNW | 30.08 | -9.4°F | 0% |
5 AM Overcast UV: 0 |
-1°F Feels -12°F |
70% | 4 NW | 30.09 | -8.9°F | 0% |
6 AM Overcast UV: 0 |
-1°F Feels -12°F |
72% | 5.4 NW | 30.09 | -9.1°F | 0% |
7 AM Overcast UV: 0 |
3°F Feels -5°F |
79% | 5.1 WNW | 30.1 | -5.8°F | 0% |
8 AM Mist UV: 0 |
5°F Feels 2°F |
95% | 3.6 NNW | 30.11 | 5.4°F | 0% |
9 AM MistUV: 0.4 |
9°F Feels 7°F |
95% | 6.3 WNW | 30.11 | 6.9°F | 0% |
10 AM MistUV: 0.8 |
15°F Feels 12°F |
96% | 4.7 WNW | 30.11 | 12.3°F | 0% |
11 AM MistUV: 1.1 |
19°F Feels 14°F |
96% | 6 W | 30.09 | 19.1°F | 0% |
12 PM Overcast  UV: 1.4 |
22°F Feels 15°F |
90% | 7.6 W | 30.08 | 21.2°F | 0% |
1 PM Overcast UV: 1.1 |
23°F Feels 16°F |
86% | 8.9 W | 30.07 | 21.7°F | 0% |
2 PM Overcast UV: 0.7 |
24°F Feels 16°F |
88% | 10.3 W | 30.05 | 21.6°F | 0% |
3 PM Overcast UV: 0.3 |
24°F Feels 16°F |
89% | 10.5 W | 30.04 | 21.6°F | 0% |
4 PM Overcast UV: 0 |
24°F Feels 15°F |
90% | 9.6 WSW | 30.04 | 21.9°F | 0% |
5 PM Overcast UV: 0 |
24°F Feels 15°F |
91% | 9.8 W | 30.04 | 21.6°F | 0% |
6 PM Cloudy UV: 0 |
23°F Feels 14°F |
93% | 10.3 WSW | 30.03 | 22°F | 0% |
7 PM Cloudy UV: 0 |
23°F Feels 12°F |
93% | 12.1 W | 30.03 | 20.7°F | 0% |
8 PM Cloudy UV: 0 |
22°F Feels 11°F |
90% | 14.3 W | 30.03 | 19.5°F | 0% |
9 PM Cloudy UV: 0 |
22°F Feels 9°F |
88% | 15.7 WNW | 30.03 | 18.9°F | 0% |
10 PM Overcast UV: 0 |
17°F Feels 2°F |
86% | 16.8 WNW | 30.03 | 18.3°F | 0% |
11 PM Light Snow UV: 0 |
17°F Feels 1°F |
88% | 17.2 WNW | 30.12 | 9.8°F | 0% |
Sat, Dec 13th 2025
Overcast conditions giving way to Cloudy skies by evening. Bitter cold expected (as low as 3°). Windy conditions from the WNW at 14.4 mph, with humidity levels between 72% to 81%, and an avg barometric pressure of 30.22 inHg.
| Sat, Dec 13th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Overcast UV: 0 |
15°F Feels -1°F |
81% | 16.1 WNW | 30.08 | 11°F | 0% |
1 AM Cloudy UV: 0 |
13°F Feels -4°F |
80% | 16.3 WNW | 30.1 | 8.6°F | 0% |
2 AM Cloudy UV: 0 |
11°F Feels -6°F |
80% | 15.9 WNW | 30.13 | 5.4°F | 0% |
3 AM Cloudy UV: 0 |
9°F Feels -8°F |
79% | 15 WNW | 30.15 | 3.8°F | 0% |
4 AM Partly Cloudy UV: 0 |
7°F Feels -11°F |
79% | 14.5 WNW | 30.17 | 2.1°F | 0% |
5 AM Partly Cloudy UV: 0 |
5°F Feels -13°F |
79% | 14.5 WNW | 30.2 | -0.4°F | 0% |
6 AM Partly Cloudy UV: 0 |
4°F Feels -14°F |
78% | 13.9 WNW | 30.21 | -1.7°F | 0% |
7 AM Partly Cloudy UV: 0 |
3°F Feels -15°F |
78% | 12.8 WNW | 30.23 | -3°F | 0% |
8 AM Partly Cloudy  UV: 0 |
3°F Feels -15°F |
76% | 12.5 WNW | 30.25 | -3.1°F | 0% |
9 AM Partly Cloudy UV: 0.4 |
3°F Feels -15°F |
76% | 12.8 WNW | 30.25 | -3.2°F | 0% |
10 AM Overcast UV: 0.7 |
4°F Feels -13°F |
75% | 13.2 WNW | 30.26 | -3.3°F | 0% |
11 AM Overcast UV: 1.1 |
5°F Feels -12°F |
74% | 14.5 WNW | 30.26 | -1.9°F | 0% |
12 PM Overcast UV: 1.2 |
5°F Feels -11°F |
73% | 15.2 WNW | 30.26 | -1.3°F | 0% |
1 PM Overcast UV: 1.1 |
6°F Feels -10°F |
73% | 15.7 WNW | 30.26 | -0.6°F | 0% |
2 PM Overcast UV: 0.7 |
7°F Feels -9°F |
73% | 15.7 WNW | 30.26 | 0°F | 0% |
3 PM Overcast UV: 0.3 |
7°F Feels -9°F |
73% | 14.8 WNW | 30.26 | 0.3°F | 0% |
4 PM Overcast UV: 0 |
7°F Feels -9°F |
72% | 14.3 WNW | 30.26 | 0.6°F | 0% |
5 PM Overcast UV: 0 |
7°F Feels -9°F |
73% | 13.6 WNW | 30.28 | 0.4°F | 0% |
6 PM Overcast UV: 0 |
7°F Feels -10°F |
74% | 12.5 WNW | 30.3 | 0.3°F | 0% |
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20°F |
30 inHg.
Barometer 73%
Humidity NW 3.6mph Wind |
| Partly cloudy | ||
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