Arlington Heights Weather
Illinois, United States
Observed: 28 Sep, 2:03 AM HDT
- Air quality
- Fair OpenWeather index: 2/5
- Wind
- N 5 mph
- Sunrise
- 2:45 AM
- Sunset
- 2:39 PM
More conditions
- Humidity
- 93%
- Visibility
- 10 km
- Pressure
- 1019 hPa
- UV index
- Unavailable
- PM2.5
- 16.86 µg/m³
- PM10
- 18.66 µg/m³
- CO
- 248.8 µg/m³
- NO2
- 11.74 µg/m³
- O3
- 36.42 µg/m³
- SO2
- 0.58 µg/m³
- NH3
- 0.67 µg/m³
Rest of today
- Rain ahead today
- 0% peak chance
- Warmest ahead
- 72°F at 12:00 PM
- Evening rain
- 0% peak chance
- Tomorrow's high
- 3°F warmer
Plan your day
Compare citiesThu, 1 Oct
Light Rain
Forecast sample range: 68°F / 60°F
Outdoor plans 8:00 AM-8:00 PM
Rain, wind or temperature may disrupt these plans. Review the forecast below.
3-hour forecast
Local time · America/Adak
| Time | Conditions | Temp. | Rain chance | Wind |
|---|---|---|---|---|
| 12:00 AM |  Light Rain |
64°F | 84% | 8.5 mph SW |
| 3:00 AM |  Moderate Rain |
64°F | 100% | 6.3 mph SW |
| 6:00 AM | Moderate Rain |
65°F | 100% | 6.8 mph SW |
| 9:00 AM | Moderate Rain |
68°F | 100% | 4.5 mph SW |
| 12:00 PM | Heavy Intensity Rain |
68°F | 100% | 1.8 mph N |
| 3:00 PM | Moderate Rain |
65°F | 100% | 8 mph NE |
| 6:00 PM | Moderate Rain |
62°F | 100% | 8.8 mph NE |
| 9:00 PM | Light Rain |
60°F | 100% | 9.2 mph NE |
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Arlington Heights
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