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Westmont, IL Weather Forecast | 5 Day
Updated: Tue Jul 8th 2025 9:15 PM CDT
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Cloudy
Tue 7-8
Cloudy with a high of 94°F and a low of 66°F. Wind will be moderate, blowing around 11mph on average and gusts of 9.9mph at 10 PM. The humidity will be on the higher side, averaging about 67%, the maximum being 88% at 11 PM and 86% being its lowest at 10 PM. Barometric pressure is its highest of 30.01inHg at 10 PM, a lowest point of 30.01inHg at 10 PM with an avg 30.01inHg.
- HI: 94°F
- LO: 66°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
10.5 mph - Humidity
67% avg. - UV Index
2.3 - Air QualityModerate
- Sunrise
05:26 AM - Sunset
08:29 PM - Moonrise
07:20 PM - Moonset
02:54 AM - Moon Phase
Waxing Gibbous
Partly Cloudy
Wed 7-9
Partly Cloudy with a high of 86°F and a low of 69°F. Winds will be light at 9mph and gusts of 10.3mph at 1 PM. The humidity will be on the higher side, averaging about 80%, the maximum being 95% at 5 AM and 56% being its lowest at 1 PM. Barometric pressure is its highest of 30.01inHg at 6 AM, a lowest point of 29.95inHg at 2 PM with an avg 29.98inHg.
- HI: 86°F
- LO: 69°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
8.9 mph - Humidity
80% avg. - UV Index
2.5 - Air QualityModerate
- Sunrise
05:26 AM - Sunset
08:28 PM - Moonrise
08:12 PM - Moonset
03:45 AM - Moon Phase
Waxing Gibbous
Overcast
Thu 7-10
Overcast with a high of 83°F and a low of 65°F. Winds will be light at 8mph and gusts of 8.8mph at 4 PM. The humidity will be on the higher side, averaging about 72%, the maximum being 94% at 4 AM and 49% being its lowest at 4 PM. Barometric pressure is its highest of 30inHg at 8 AM, a lowest point of 29.91inHg at 4 PM with an avg 29.96inHg.
- HI: 83°F
- LO: 65°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
7.4 mph - Humidity
72% avg. - UV Index
2.2 - Air QualityGood
- Sunrise
05:27 AM - Sunset
08:28 PM - Moonrise
08:56 PM - Moonset
04:45 AM - Moon Phase
Full Moon
Moderate Rain
Fri 7-11
Moderate Rain with a high of 93°F and a low of 69°F. It will likey rain, having a 86% chance of a downpour with an estimated 0.24in. Wind will be moderate, blowing around 11mph on average and gusts of 19.7mph at 9 PM. The humidity will be on the higher side, averaging about 70%, the maximum being 92% at 9 PM and 51% being its lowest at 3 PM. Barometric pressure is its highest of 29.94inHg at 1 AM, a lowest point of 29.78inHg at 8 PM with an avg 29.87inHg.
- HI: 93°F
- LO: 69°F
- Rainfall: 86% | est. 0.24in
- Snowfall: 0%
- Wind
10.7 mph - Humidity
70% avg. - UV Index
2.2 - Air QualityModerate
- Sunrise
05:28 AM - Sunset
08:27 PM - Moonrise
09:32 PM - Moonset
05:52 AM - Moon Phase
Waning Gibbous
Patchy Rain Nearby
Sat 7-12
Scattered showers with a high of 80°F and a low of 69°F. It will likey rain in the surrounding area, having a 86% chance of a downpour with an estimated 0.12in. Wind will be moderate, blowing around 13mph on average and gusts of 16.7mph at 2 AM. High humidity with average of 83% is anticipated, the maximum being 98% at 4 AM and 58% being its lowest at 6 PM. Barometric pressure is its highest of 29.98inHg at 11 PM, a lowest point of 29.72inHg at 3 AM with an avg 29.82inHg.
- HI: 80°F
- LO: 69°F
- Rainfall: 86% | est. 0.12in
- Snowfall: 0%
- Wind
12.8 mph - Humidity
83% avg. - UV Index
1.6 - Air QualityModerate
- Sunrise
05:29 AM - Sunset
08:27 PM - Moonrise
10:02 PM - Moonset
07:03 AM - Moon Phase
Waning Gibbous
Sunny
Sun 7-13
Sunny with a high of 83°F and a low of 63°F. Winds will be light at 8mph and gusts of 9.4mph at 3 AM. The humidity will be on the higher side, averaging about 71%, the maximum being 83% at 4 AM and 42% being its lowest at 4 PM. Barometric pressure is its highest of 30.06inHg at 8 AM, a lowest point of 29.99inHg at 12 AM with an avg 30.04inHg.
- HI: 83°F
- LO: 63°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
7.8 mph - Humidity
71% avg. - UV Index
0.1 - Air QualityTBA
- Sunrise
05:29 AM - Sunset
08:26 PM - Moonrise
10:27 PM - Moonset
08:15 AM - Moon Phase
Waning Gibbous
Currently
 |
78°F |
30.02 inHg.
Barometer 74%
Humidity SSW 9 mph Wind |
| Patchy Light Rain With Thunder | ||
5 Day Forecast Nearby
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