Severe Thunderstorm Watch SEVERE THUNDERSTORM WATCH - Campton Hills  - Naperville
Flood Watch FLOOD WATCH - 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: @ 21-Jul-2026 3:42pm - next update at 3:45pm  
Summary / Temperature Wind Rain Outlook
Nearby thunderstorm, Overcast Nearby thunderstorm, Overcast
Currently: 82.6, Max: 83.6, Min: 69.6 82.6°F
Warmer 0.1°F than last hour.

Warm

Feels like: 79°F

24-hr difference
3.6°FWarmer 3.6°F than yesterday at this time.
  Today Yesterday
High: 83.6°F
3:23pm
81.3°F
5:05pm
Low: 69.6°F
6:11am
57.2°F
5:50am
 Wind from NNW NNW
4
Gust:
11 mph
1 Bft - Light air
Today: 16 mph 12:05pm
Gust Month: 28.0 mph July 3
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
This Month: 0.02 in
Season Total: 12.65 in
31 days since last rain.
Monday

Monday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Humidity & Barometer Almanac Moon
Humidity: 1 %  
Dew Point: -27.6°F  
Barometer: 29.776 inHg Rising 0.01  inHg/hr
Baro Trend: Steady
Sunrise: 5:54am
Sunset: 8:04pm
Moonrise: 1:46am
Moonset: 6:11pm
Waning Crescent
Waning Crescent, Moon at 25 days in cycle
9%
Illuminated
UV Index Solar Radiation
   1.9     Low 
High: 6.4 @ 12:45pm
204 W/m2
High: 984 @  1:24pm
 NWS Weather Forecast  - Outlook: Tonight & Monday
Tonight

Tonight: Showers And Thunderstorms
Showers And T-Storms

Lo 69 °F
NWS forecast: Showers and thunderstorms. Some of the storms could be severe and produce heavy rain. Mostly cloudy, with a low around 69. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Davis VP+ forecast: Mostly cloudy and cooler. Precipitation possible within 12 hours, possibly heavy at times. Windy.
 
Monday

Monday: Chance Showers And Thunderstorms
Chance Showers And T-Storms

Hi 83 °F
NWS forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 83. East southeast wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
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