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
ThunderstormOvercast ThunderstormOvercast
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
73 days since last rain.
Sunday

Sunday: Patchy Fog
Patchy Fog
Humidity & Barometer Almanac Moon
Humidity: 1 %  
Dew Point: -27.6°F  
Barometer: 29.776 inHg Rising 0.01  inHg/hr
Baro Trend: Steady
Sunrise: 6:37am
Sunset: 6:56pm
Moonset: 12:02am
Moonrise: 4:04pm
Waxing Gibbous
Waxing Gibbous, Moon at 8 days in cycle
64%
Illuminated
UV Index Solar Radiation
   1.9     Low 
High: 6.4 @ 12:45pm
204 W/m2
High: 984 @  1:24pm
 NWS Weather Forecast  - Outlook: Overnight & Sunday
Overnight

Overnight: Patchy Fog
Patchy Fog

Lo 65 °F
NWS forecast: Patchy fog and showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a low around 65. Northeast wind around 5 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Davis VP+ forecast: Mostly cloudy and cooler. Precipitation possible within 12 hours, possibly heavy at times. Windy.
 
Sunday

Sunday: Patchy Fog
Patchy Fog

Hi 68 °F
NWS forecast: Patchy fog and showers and thunderstorms before 7am, then patchy fog and showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy. High near 68, with temperatures falling to around 65 in the afternoon. Northeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
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