Wheaton Weather Forecast 15 Days, Weather in Wheaton Today

Current weather conditions and 15 day weather forecast for Wheaton, Illinois, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.

Current weather conditions at Wheaton

27 March 2025 Thursday
5.6 ° C / 42.1°F
Partly cloudy
Partly cloudy
Feels Like : 3.4 ° C / 38.2°F
Humidity : % 64
Pressure : 1022 mb
Wind Speed : 9.7 kmph / 6 miles from WW
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 75

15 day weather forecast for Wheaton, IL, USA

Weather Forecast for next 15 Days for Wheaton including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.
Here is weather for the next 15 days in Wheaton, Illinois state, US. To see the daily forecast, scroll to the table below.
Date
27 March 2025 Thursday
Weather forecastOvercast  Overcast
Low temperature4.5 ° C
(40.1°F)
High temperature11.9 ° C
(53.4°F)
Avg. temperature7.4 ° C
(45.3°F)
Humidity% 83
Chance of rain0%
UV Index0.5
Sun PositionSunrise:06:43 AM
Sunset: 07:13 PM
Moon PositionMoonrise:05:54 AM
Moonset: 05:17 PM
Moon Phase
( Waning Crescent )
28 March 2025 Friday
Weather forecastHeavy rain Heavy rain
Low temperature7.2 ° C
(45°F)
High temperature24.5 ° C
(76.1°F)
Avg. temperature14.6 ° C
(58.3°F)
Humidity% 81
Chance of rain88%
UV Index1.1
Sun PositionSunrise:06:41 AM
Sunset: 07:14 PM
Moon PositionMoonrise:06:17 AM
Moonset: 06:35 PM
Moon Phase
( Waning Crescent )
29 March 2025 Saturday
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature4.3 ° C
(39.7°F)
High temperature13.8 ° C
(56.8°F)
Avg. temperature9.9 ° C
(49.9°F)
Humidity% 93
Chance of rain81%
UV Index0.2
Sun PositionSunrise:06:40 AM
Sunset: 07:16 PM
Moon PositionMoonrise:06:40 AM
Moonset: 07:56 PM
Moon Phase
( New Moon )
30 March 2025 Sunday
Weather forecastModerate rain Moderate rain
Low temperature0.4 ° C
(32.7°F)
High temperature2.5 ° C
(36.5°F)
Avg. temperature2.8 ° C
(37°F)
Humidity% 92
Chance of rain79%
UV Index0.3
Sun PositionSunrise:06:38 AM
Sunset: 07:17 PM
Moon PositionMoonrise:07:06 AM
Moonset: 09:18 PM
Moon Phase
( Waxing Crescent )
31 March 2025 Monday
Weather forecastLight freezing rain Light freezing rain
Low temperature-1.5 ° C
(29.3°F)
High temperature2.7 ° C
(36.8°F)
Avg. temperature0.4 ° C
(32.7°F)
Humidity% 77
Chance of rain68%
UV Index0
Sun PositionSunrise:06:36 AM
Sunset: 07:18 PM
Moon PositionMoonrise:07:34 AM
Moonset: 10:40 PM
Moon Phase
( Waxing Crescent )
01 April 2025 Tuesday
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature-1.9 ° C
(28.6°F)
High temperature6.6 ° C
(43.8°F)
Avg. temperature2.2 ° C
(36°F)
Humidity% 59
Chance of rain68%
UV Index1
Sun PositionSunrise:06:35 AM
Sunset: 07:19 PM
Moon PositionMoonrise:08:09 AM
Moonset: No moonset
Moon Phase
( Waxing Crescent )
02 April 2025 Wednesday
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature4.2 ° C
(39.5°F)
High temperature13 ° C
(55.3°F)
Avg. temperature7.7 ° C
(45.9°F)
Humidity% 80
Chance of rain85%
UV Index2
Sun PositionSunrise:06:33 AM
Sunset: 07:20 PM
Moon PositionMoonrise:08:52 AM
Moonset: 12:02 AM
Moon Phase
( Waxing Crescent )
03 April 2025 Thursday
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature2 ° C
(35.5°F)
High temperature11 ° C
(51.8°F)
Avg. temperature6 ° C
(42.9°F)
Humidity% 73
Chance of rain0%
UV Index3
Sun PositionSunrise:06:31 AM
Sunset: 07:21 PM
Moon PositionMoonrise:09:46 AM
Moonset: 01:17 AM
Moon Phase
( Waxing Crescent )
04 April 2025 Friday
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature5.2 ° C
(41.3°F)
High temperature19.4 ° C
(66.8°F)
Avg. temperature13.7 ° C
(56.6°F)
Humidity% 73
Chance of rain87%
UV Index3
Sun PositionSunrise:06:29 AM
Sunset: 07:22 PM
Moon PositionMoonrise:10:49 AM
Moonset: 02:20 AM
Moon Phase
( Waxing Crescent )
05 April 2025 Saturday
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature13.1 ° C
(55.5°F)
High temperature22.7 ° C
(72.9°F)
Avg. temperature18.3 ° C
(65°F)
Humidity% 78
Chance of rain82%
UV Index4
Sun PositionSunrise:06:28 AM
Sunset: 07:23 PM
Moon PositionMoonrise:11:58 AM
Moonset: 03:10 AM
Moon Phase
( First Quarter )
06 April 2025 Sunday
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature8.8 ° C
(47.8°F)
High temperature14.1 ° C
(57.3°F)
Avg. temperature11.3 ° C
(52.4°F)
Humidity% 71
Chance of rain0%
UV Index4
Sun PositionSunrise:06:26 AM
Sunset: 07:24 PM
Moon PositionMoonrise:01:09 PM
Moonset: 03:49 AM
Moon Phase
( Waxing Gibbous )
07 April 2025 Monday
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature3.4 ° C
(38.1°F)
High temperature8.1 ° C
(46.5°F)
Avg. temperature5.6 ° C
(42.2°F)
Humidity% 69
Chance of rain0%
UV Index3
Sun PositionSunrise:06:24 AM
Sunset: 07:26 PM
Moon PositionMoonrise:02:17 PM
Moonset: 04:18 AM
Moon Phase
( Waxing Gibbous )
08 April 2025 Tuesday
Weather forecastSunny Sunny
Low temperature1.9 ° C
(35.5°F)
High temperature10.6 ° C
(51.1°F)
Avg. temperature6.1 ° C
(43°F)
Humidity% 54
Chance of rain0%
UV Index3
Sun PositionSunrise:06:23 AM
Sunset: 07:27 PM
Moon PositionMoonrise:03:24 PM
Moonset: 04:43 AM
Moon Phase
( Waxing Gibbous )
09 April 2025 Wednesday
Weather forecastSunny Sunny
Low temperature3.8 ° C
(38.8°F)
High temperature13.3 ° C
(56°F)
Avg. temperature7.9 ° C
(46.2°F)
Humidity% 51
Chance of rain0%
UV Index3
Sun PositionSunrise:06:21 AM
Sunset: 07:28 PM
Moon PositionMoonrise:04:27 PM
Moonset: 05:03 AM
Moon Phase
( Waxing Gibbous )
Date Weather forecast Low temperature High temperature Avg. temperature Humidity Chance of rain UV Index Sun Position Moon Position
27 March 2025 Thursday Overcast  Overcast 4.5 ° C
(40.1°F)
11.9 ° C
(53.4°F)
7.4 ° C
(45.3°F)
% 83 0% 0.5 Sunrise:06:43 AM
Sunset: 07:13 PM
Moonrise:05:54 AM
Moonset: 05:17 PM
Moon Phase
( Waning Crescent )
28 March 2025 Friday Heavy rain Heavy rain 7.2 ° C
(45°F)
24.5 ° C
(76.1°F)
14.6 ° C
(58.3°F)
% 81 88% 1.1 Sunrise:06:41 AM
Sunset: 07:14 PM
Moonrise:06:17 AM
Moonset: 06:35 PM
Moon Phase
( Waning Crescent )
29 March 2025 Saturday Patchy rain nearby Patchy rain nearby 4.3 ° C
(39.7°F)
13.8 ° C
(56.8°F)
9.9 ° C
(49.9°F)
% 93 81% 0.2 Sunrise:06:40 AM
Sunset: 07:16 PM
Moonrise:06:40 AM
Moonset: 07:56 PM
Moon Phase
( New Moon )
30 March 2025 Sunday Moderate rain Moderate rain 0.4 ° C
(32.7°F)
2.5 ° C
(36.5°F)
2.8 ° C
(37°F)
% 92 79% 0.3 Sunrise:06:38 AM
Sunset: 07:17 PM
Moonrise:07:06 AM
Moonset: 09:18 PM
Moon Phase
( Waxing Crescent )
31 March 2025 Monday Light freezing rain Light freezing rain -1.5 ° C
(29.3°F)
2.7 ° C
(36.8°F)
0.4 ° C
(32.7°F)
% 77 68% 0 Sunrise:06:36 AM
Sunset: 07:18 PM
Moonrise:07:34 AM
Moonset: 10:40 PM
Moon Phase
( Waxing Crescent )
01 April 2025 Tuesday Patchy rain nearby Patchy rain nearby -1.9 ° C
(28.6°F)
6.6 ° C
(43.8°F)
2.2 ° C
(36°F)
% 59 68% 1 Sunrise:06:35 AM
Sunset: 07:19 PM
Moonrise:08:09 AM
Moonset: No moonset
Moon Phase
( Waxing Crescent )
02 April 2025 Wednesday Patchy rain nearby Patchy rain nearby 4.2 ° C
(39.5°F)
13 ° C
(55.3°F)
7.7 ° C
(45.9°F)
% 80 85% 2 Sunrise:06:33 AM
Sunset: 07:20 PM
Moonrise:08:52 AM
Moonset: 12:02 AM
Moon Phase
( Waxing Crescent )
03 April 2025 Thursday Partly Cloudy  Partly Cloudy 2 ° C
(35.5°F)
11 ° C
(51.8°F)
6 ° C
(42.9°F)
% 73 0% 3 Sunrise:06:31 AM
Sunset: 07:21 PM
Moonrise:09:46 AM
Moonset: 01:17 AM
Moon Phase
( Waxing Crescent )
04 April 2025 Friday Patchy rain nearby Patchy rain nearby 5.2 ° C
(41.3°F)
19.4 ° C
(66.8°F)
13.7 ° C
(56.6°F)
% 73 87% 3 Sunrise:06:29 AM
Sunset: 07:22 PM
Moonrise:10:49 AM
Moonset: 02:20 AM
Moon Phase
( Waxing Crescent )
05 April 2025 Saturday Patchy rain nearby Patchy rain nearby 13.1 ° C
(55.5°F)
22.7 ° C
(72.9°F)
18.3 ° C
(65°F)
% 78 82% 4 Sunrise:06:28 AM
Sunset: 07:23 PM
Moonrise:11:58 AM
Moonset: 03:10 AM
Moon Phase
( First Quarter )
06 April 2025 Sunday Partly Cloudy  Partly Cloudy 8.8 ° C
(47.8°F)
14.1 ° C
(57.3°F)
11.3 ° C
(52.4°F)
% 71 0% 4 Sunrise:06:26 AM
Sunset: 07:24 PM
Moonrise:01:09 PM
Moonset: 03:49 AM
Moon Phase
( Waxing Gibbous )
07 April 2025 Monday Partly Cloudy  Partly Cloudy 3.4 ° C
(38.1°F)
8.1 ° C
(46.5°F)
5.6 ° C
(42.2°F)
% 69 0% 3 Sunrise:06:24 AM
Sunset: 07:26 PM
Moonrise:02:17 PM
Moonset: 04:18 AM
Moon Phase
( Waxing Gibbous )
08 April 2025 Tuesday Sunny Sunny 1.9 ° C
(35.5°F)
10.6 ° C
(51.1°F)
6.1 ° C
(43°F)
% 54 0% 3 Sunrise:06:23 AM
Sunset: 07:27 PM
Moonrise:03:24 PM
Moonset: 04:43 AM
Moon Phase
( Waxing Gibbous )
09 April 2025 Wednesday Sunny Sunny 3.8 ° C
(38.8°F)
13.3 ° C
(56°F)
7.9 ° C
(46.2°F)
% 51 0% 3 Sunrise:06:21 AM
Sunset: 07:28 PM
Moonrise:04:27 PM
Moonset: 05:03 AM
Moon Phase
( Waxing Gibbous )
Wheaton Weather forecasts are usually fully updated every 4 hours.
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