Heat Advisory HEAT ADVISORY - Campton Hills  - Naperville

NWS Central Great Lakes Regional Radar WU North Central Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ 28-Jun-2026 12:54pm - next update at 12:57pm  
Summary / Temperature Wind Rain Outlook
Mostly cloudy Mostly cloudy
Currently: 82.1, Max: 82.1, Min: 61.5 82.1°F
Warmer 1.6°F than last hour.

Warm

Feels like: 78°F

24-hr difference
4.8°FWarmer 4.8°F than yesterday at this time.
  Today Yesterday
High: 82.1°F
12:53pm
79°F
3:06pm
Low: 61.5°F
5:42am
59.5°F
12:17am
 Wind from WSW WSW
0
Gust:
3 mph
0 Bft - Calm
Today: 10 mph 11:38am
Gust Month: 19.0 mph June 16
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.01 in
This Month: 0.79 in
Season Total: 12.63 in
1 day since last rain.
Tonight

Tonight: Slight Chance Rain Showers then Mostly Cloudy
Slight Chance Rain Showers then Mostly Cloudy
Humidity & Barometer Almanac Moon
Humidity: 1 %  
Dew Point: -27.9°F Increased 0.8°F since last hour.
Barometer: 29.961 inHg Rising 0.01  inHg/hr
Baro Trend: Steady
Sunrise: 5:19am
Sunset: 8:34pm
Moonset: 3:44am
Moonrise: 8:06pm
Full Moon
Full Moon, Moon at 13 days in cycle
99%
Illuminated
UV Index Solar Radiation
   6.3     High 
High: 6.6 @ 12:14pm
752 W/m2
High: 814 @  12:15pm
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Chance Showers And Thunderstorms
Chance Showers And T-Storms

Hi 83 °F
NWS forecast: A chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 83. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Davis VP+ forecast: Increasing clouds with little temperature change.
 
Tonight

Tonight: Slight Chance Rain Showers then Mostly Cloudy
Slight Chance Rain Showers then Mostly Cloudy

Lo 75 °F
NWS forecast: A slight chance of rain showers before 7pm. Mostly cloudy, with a low around 75. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
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