Casco, WI Weather Forecast | 5 Day
Updated: Sat Aug 29th 2026 12:45 PM CDT
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Overcast
Sat 8-29-26
Overcast with a high of 81°F and a low of 62°F. Rainfall expected to have a 54% chance with an estimated 0.02in. Wind will be moderate, blowing around 13mph on average and gusts of 26.7mph at 11 PM. The humidity will be on the higher side, averaging about 79%, the maximum being 92% at 9 PM and 60% being its lowest at 1 PM. Barometric pressure is its highest of 30.04inHg at 1 PM, a lowest point of 29.97inHg at 11 PM with an avg 30.01inHg.
- HI: 81°F
- LO: 62°F
- Rainfall: 54% | est. 0.02in
- Snowfall: 0%
- Wind
13 mph - Humidity
79% avg. - UV Index
3.8 - Air QualityGood
- Sunrise
06:09 AM - Sunset
07:33 PM - Moonrise
08:03 PM - Moonset
07:48 AM - Moon Phase
Waning Gibbous
Scattered Showers
Weather Tomorrow, Sun 8-30-26
Scattered Showers with a high of 77°F and a low of 68°F. Rainfall expected to have a 62% chance with an estimated 0.03in. Wind will be moderate, blowing around 15mph on average and gusts of 28.9mph at 9 AM. High humidity with average of 83% is anticipated, the maximum being 95% at 9 PM and 66% being its lowest at 4 PM. Barometric pressure is its highest of 29.96inHg at 12 AM, a lowest point of 29.84inHg at 11 PM with an avg 29.89inHg.
- HI: 77°F
- LO: 68°F
- Rainfall: 62% | est. 0.03in
- Snowfall: 0%
- Wind
14.8 mph - Humidity
83% avg. - UV Index
6.7 - Air QualityGood
- Sunrise
06:10 AM - Sunset
07:31 PM - Moonrise
08:21 PM - Moonset
08:53 AM - Moon Phase
Waning Gibbous
Overcast
Mon 8-31-26
Overcast with a high of 85°F and a low of 70°F. Rainfall expected to have a 58% chance with an estimated 0.04in. Wind will be moderate, blowing around 13mph on average and gusts of 29.1mph at 8 PM. The humidity will be on the higher side, averaging about 74%, the maximum being 94% at 4 AM and 44% being its lowest at 2 PM. Barometric pressure is its highest of 29.83inHg at 8 AM, a lowest point of 29.73inHg at 6 PM with an avg 29.78inHg.
- HI: 85°F
- LO: 70°F
- Rainfall: 58% | est. 0.04in
- Snowfall: 0%
- Wind
13 mph - Humidity
74% avg. - UV Index
6.1 - Air QualityGood
- Sunrise
06:12 AM - Sunset
07:29 PM - Moonrise
08:40 PM - Moonset
10:00 AM - Moon Phase
Waning Gibbous
Overcast
Tue 9-1-26
Overcast with a high of 87°F and a low of 68°F. There might be light rainfall having a 13% chance. Wind will be moderate, blowing around 13mph on average and gusts of 26mph at 12 AM. The humidity will be on the higher side, averaging about 67%, the maximum being 96% at 9 PM and 40% being its lowest at 3 PM. Barometric pressure is its highest of 29.86inHg at 12 PM, a lowest point of 29.75inHg at 11 PM with an avg 29.82inHg.
- HI: 87°F
- LO: 68°F
- Rainfall: 13%
- Snowfall: 0%
- Wind
12.8 mph - Humidity
67% avg. - UV Index
5.6 - Air QualityGood
- Sunrise
06:13 AM - Sunset
07:27 PM - Moonrise
09:03 PM - Moonset
11:09 AM - Moon Phase
Waning Gibbous
Sunny
Wed 9-2-26
Sunny with a high of 81°F and a low of 68°F. Rainfall expected to have a 69% chance with an estimated 0.09in. Wind will be moderate, blowing around 15mph on average and gusts of 30.2mph at 7 AM. High humidity with average of 83% is anticipated, the maximum being 94% at 6 AM and 56% being its lowest at 1 PM. Barometric pressure is its highest of 29.92inHg at 11 PM, a lowest point of 29.75inHg at 12 AM with an avg 29.83inHg.
- HI: 81°F
- LO: 68°F
- Rainfall: 69% | est. 0.09in
- Snowfall: 0%
- Wind
14.1 mph - Humidity
83% avg. - UV Index
6 - Air QualityGood
- Sunrise
06:14 AM - Sunset
07:25 PM - Moonrise
09:31 PM - Moonset
12:21 PM - Moon Phase
Last Quarter
Overcast
Thu 9-3-26
Overcast with a high of 77°F and a low of 63°F. There might be light rainfall having a 11% chance. Winds will be light at 10mph and gusts of 15.9mph at 1 AM. The humidity will be on the higher side, averaging about 72%, the maximum being 91% at 12 AM and 46% being its lowest at 1 PM. Barometric pressure is its highest of 30.03inHg at 1 PM, a lowest point of 29.94inHg at 12 AM with an avg 29.99inHg.
- HI: 77°F
- LO: 63°F
- Rainfall: 11%
- Snowfall: 0%
- Wind
9.6 mph - Humidity
72% avg. - UV Index
6 - Air QualityTBA
- Sunrise
06:15 AM - Sunset
07:24 PM - Moonrise
10:08 PM - Moonset
01:34 PM - Moon Phase
Last Quarter
This 5-Day weather forecast is valid for ZIP code 54205, accurately covering the area of Casco, WI.
Currently
|
81°F |
30.02 inHg.
Barometer 54%
Humidity SW 18 mph Wind |
| Overcast | ||
National Outlook
Weather Alert: Thunderstorms and Heavy Rain on the Horizon - 08-29 to 08-31
Sat Aug 29th 2026, 7:31am PDT
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