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Extreme Heat Warning EXTREME HEAT WARNING - 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: @ 30-Jun-2026 12:09pm - next update at 12:12pm  
Summary / Temperature Wind Rain Outlook
Mostly cloudy Mostly cloudy
Currently: 87.2, Max: 87.2, Min: 77.1 87.2°F
Warmer 1.6°F than last hour.

Warm

Feels like: 99°F

24-hr difference
1.3°FWarmer 1.3°F than yesterday at this time.
  Today Yesterday
High: 87.2°F
12:00pm 		92.9°F
3:33pm
Low: 77.1°F
5:13am 		75.8°F
3:45am
Wind from SSE SSE
1
Gust:
 6 mph
0 Bft - Calm
Today: 7 mph 9:42am
Gust Month: 15.0 mph June 11
Rain Today: 0.05 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.1 in
This Month: 0.92 in
Season Total: 15.19 in
0 day since last rain.
Tonight

Tonight: Mostly Clear
Mostly Clear
Humidity & Barometer Almanac Moon
Humidity: 71 % Decreased 2.0% since last hour.
Dew Point: 76.6°F Decreased 0.2°F since last hour.
Barometer: 29.9 inHg  
Baro Trend: Steady
Sunrise: 5:19am
Sunset: 8:33pm
Moonset: 5:32am
Moonrise: 9:30pm
Full Moon
Full Moon, Moon at 15 days in cycle
100%
Illuminated
UV Index Solar Radiation
   2.2     Low 
High: 4.6 @ 11:48am
267 W/m2
High: 867 @  12:04pm
 NWS Weather Forecast  - Outlook: Today & Tonight
Today

Today: Mostly Sunny
Mostly Sunny

Hi 93 °F		 NWS forecast: Mostly sunny, with a high near 93. Heat index values as high as 106. Southwest wind around 15 mph, with gusts as high as 30 mph.
Davis VP+ forecast: Increasing clouds with little temperature change.
 
Tonight

Tonight: Mostly Clear
Mostly Clear

Lo 76 °F		 NWS forecast: Mostly clear, with a low around 76. Heat index values as high as 105. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Animated icons courtesy of www.meteotreviglio.com.