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Williams Bay, WI Weather Forecast | 5 Day
Updated: Thu Jul 17th 2025 1:30 AM CDT
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Overcast
Thu 7-17
Overcast with a high of 71°F and a low of 60°F. Winds will be light at 10mph and gusts of 14.1mph at 10 PM. High humidity with average of 85% is anticipated, the maximum being 96% at 2 AM and 74% being its lowest at 3 PM. Barometric pressure is its highest of 30.1inHg at 11 PM, a lowest point of 29.85inHg at 2 AM with an avg 30.01inHg.
- HI: 71°F
- LO: 60°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
9.4 mph - Humidity
85% avg. - UV Index
1.1 - Air QualityGood
- Sunrise
05:33 AM - Sunset
08:28 PM - Moonrise
11:58 PM - Moonset
01:08 PM - Moon Phase
Last Quarter
Sunny
Fri 7-18
Sunny with a high of 78°F and a low of 53°F. Winds will be light at 9mph and gusts of 14.1mph at 6 AM. The humidity will be on the higher side, averaging about 80%, the maximum being 96% at 4 AM and 61% being its lowest at 4 PM. Barometric pressure is its highest of 30.14inHg at 6 AM, a lowest point of 30.04inHg at 5 PM with an avg 30.09inHg.
- HI: 78°F
- LO: 53°F
- Rainfall: 0% | est. 0in
- Snowfall: 0%
- Wind
8.5 mph - Humidity
80% avg. - UV Index
2.3 - Air QualityGood
- Sunrise
05:34 AM - Sunset
08:27 PM - Moonrise
No moonrise - Moonset
02:25 PM - Moon Phase
Last Quarter
Heavy Rain
Sat 7-19
Heavy Rain with a high of 77°F and a low of 58°F. It will likey rain, having a 85% chance of a downpour with an estimated 1.3in. Wind will be moderate, blowing around 19mph on average and gusts of 33.2mph at 2 PM. High humidity with average of 93% is anticipated, the maximum being 99% at 10 PM and 88% being its lowest at 7 PM. Barometric pressure is its highest of 30.05inHg at 12 AM, a lowest point of 29.9inHg at 6 PM with an avg 29.97inHg.
- HI: 77°F
- LO: 58°F
- Rainfall: 85% | est. 1.3in
- Snowfall: 0%
- Wind
18.8 mph - Humidity
93% avg. - UV Index
1.6 - Air QualityGood
- Sunrise
05:35 AM - Sunset
08:26 PM - Moonrise
12:26 AM - Moonset
03:44 PM - Moon Phase
Waning Crescent
Heavy Rain
Sun 7-20
Heavy Rain with a high of 76°F and a low of 67°F. It will likey rain, having a 88% chance of a downpour with an estimated 1.02in. Wind will be moderate, blowing around 11mph on average and gusts of 19mph at 11 PM. High humidity with average of 93% is anticipated, the maximum being 99% at 1 AM and 85% being its lowest at 1 PM. Barometric pressure is its highest of 29.97inHg at 9 PM, a lowest point of 29.9inHg at 11 PM with an avg 29.94inHg.
- HI: 76°F
- LO: 67°F
- Rainfall: 88% | est. 1.02in
- Snowfall: 0%
- Wind
10.5 mph - Humidity
93% avg. - UV Index
0.9 - Air QualityGood
- Sunrise
05:36 AM - Sunset
08:25 PM - Moonrise
01:01 AM - Moonset
05:03 PM - Moon Phase
Waning Crescent
Patchy Rain Nearby
Mon 7-21
Scattered showers with a high of 80°F and a low of 65°F. It will likey rain in the surrounding area, having a 86% chance of a downpour with an estimated 0.03in. Wind will be moderate, blowing around 14mph on average and gusts of 16.9mph at 12 AM. High humidity with average of 93% is anticipated, the maximum being 99% at 5 AM and 83% being its lowest at 3 PM. Barometric pressure is its highest of 29.96inHg at 1 AM, a lowest point of 29.88inHg at 5 PM with an avg 29.91inHg.
- HI: 80°F
- LO: 65°F
- Rainfall: 86% | est. 0.03in
- Snowfall: 0%
- Wind
13.2 mph - Humidity
93% avg. - UV Index
0.1 - Air QualityTBA
- Sunrise
05:37 AM - Sunset
08:25 PM - Moonrise
01:46 AM - Moonset
06:16 PM - Moon Phase
Waning Crescent
Patchy Rain Nearby
Tue 7-22
Scattered showers with a high of 88°F and a low of 72°F. It will likey rain in the surrounding area, having a 88% chance of a downpour with an estimated 0.03in. Wind will be moderate, blowing around 11mph on average and gusts of 16.4mph at 10 PM. High humidity with average of 89% is anticipated, the maximum being 99% at 4 AM and 74% being its lowest at 1 PM. Barometric pressure is its highest of 29.92inHg at 11 PM, a lowest point of 29.89inHg at 5 PM with an avg 29.9inHg.
- HI: 88°F
- LO: 72°F
- Rainfall: 88% | est. 0.03in
- Snowfall: 0%
- Wind
11 mph - Humidity
89% avg. - UV Index
6 - Air QualityTBA
- Sunrise
05:38 AM - Sunset
08:24 PM - Moonrise
02:42 AM - Moonset
07:18 PM - Moon Phase
Waning Crescent
Currently
 |
64°F |
29.89 inHg.
Barometer 92%
Humidity NW 8.3 mph Wind |
| Overcast | ||
5 Day Forecast Nearby
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