Chicago O'Hare International Airport Weather Forecast 15 Days, Weather in ORD Today

Current weather conditions and 15 day weather forecast for Chicago O'Hare International Airport, 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 Chicago O'Hare International Airport

05 December 2025 Friday
-15.6 ° C / 3.9°F
Cloudy
Cloudy
Feels Like : -22.7 ° C / -8.8°F
Humidity : % 80
Pressure : 1019 mb
Wind Speed : 11.9 kmph / 7.4 miles from SSWSSW
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15 day weather forecast for Chicago O'Hare International Airport, IL, USA

Weather Forecast for next 15 Days for Chicago O'Hare International Airport 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 Chicago O'Hare International Airport, Illinois state, US. To see the daily forecast, scroll to the table below.
Date Weather forecast Low temperature High temperature Avg. temperature Humidity Chance of rain UV Index Sun Position Moon Position
05 December 2025 Friday Cloudy  Cloudy -20 ° C
(-4°F)
-0.1 ° C
(31.8°F)
-8 ° C
(17.5°F)
% 79 0% 0.3 Sunrise:07:04 AM
Sunset: 04:20 PM
Moonrise:04:48 PM
Moonset: 08:13 AM
Moon Phase
( Full Moon )
06 December 2025 Saturday Overcast  Overcast -4.5 ° C
(23.9°F)
-0.4 ° C
(31.3°F)
-2.3 ° C
(27.8°F)
% 86 0% 0.2 Sunrise:07:05 AM
Sunset: 04:20 PM
Moonrise:06:01 PM
Moonset: 09:19 AM
Moon Phase
( Waning Gibbous )
07 December 2025 Sunday Moderate snow Moderate snow -10.6 ° C
(13°F)
-1.4 ° C
(29.5°F)
-4.1 ° C
(24.7°F)
% 88 73% 0.2 Sunrise:07:06 AM
Sunset: 04:20 PM
Moonrise:07:19 PM
Moonset: 10:08 AM
Moon Phase
( Waning Gibbous )
08 December 2025 Monday Cloudy  Cloudy -12.2 ° C
(10.1°F)
-6.3 ° C
(20.7°F)
-9.5 ° C
(14.9°F)
% 90 0% 0.3 Sunrise:07:07 AM
Sunset: 04:20 PM
Moonrise:08:36 PM
Moonset: 10:46 AM
Moon Phase
( Waning Gibbous )
09 December 2025 Tuesday Overcast  Overcast -9.6 ° C
(14.7°F)
0.7 ° C
(33.2°F)
-5.3 ° C
(22.5°F)
% 87 0% 0 Sunrise:07:08 AM
Sunset: 04:20 PM
Moonrise:09:49 PM
Moonset: 11:16 AM
Moon Phase
( Waning Gibbous )
10 December 2025 Wednesday Moderate snow Moderate snow -7 ° C
(19.4°F)
2 ° C
(35.6°F)
-0.7 ° C
(30.8°F)
% 90 87% 1 Sunrise:07:09 AM
Sunset: 04:20 PM
Moonrise:10:58 PM
Moonset: 11:40 AM
Moon Phase
( Waning Gibbous )
11 December 2025 Thursday Partly Cloudy  Partly Cloudy -9.6 ° C
(14.7°F)
-4.6 ° C
(23.8°F)
-6.9 ° C
(19.6°F)
% 71 0% 2 Sunrise:07:10 AM
Sunset: 04:20 PM
Moonrise:No moonrise
Moonset: 12:00 PM
Moon Phase
( Last Quarter )
12 December 2025 Friday Partly Cloudy  Partly Cloudy -8.6 ° C
(16.5°F)
-6 ° C
(21.2°F)
-7.2 ° C
(19°F)
% 74 0% 2 Sunrise:07:11 AM
Sunset: 04:20 PM
Moonrise:12:03 AM
Moonset: 12:19 PM
Moon Phase
( Waning Crescent )
13 December 2025 Saturday Sunny Sunny -9.9 ° C
(14.2°F)
-3.2 ° C
(26.2°F)
-6.2 ° C
(20.9°F)
% 73 0% 2 Sunrise:07:11 AM
Sunset: 04:20 PM
Moonrise:01:06 AM
Moonset: 12:38 PM
Moon Phase
( Waning Crescent )
14 December 2025 Sunday Partly Cloudy  Partly Cloudy -6.4 ° C
(20.4°F)
2.3 ° C
(36.1°F)
-0.8 ° C
(30.5°F)
% 70 0% 2 Sunrise:07:12 AM
Sunset: 04:21 PM
Moonrise:02:08 AM
Moonset: 12:58 PM
Moon Phase
( Waning Crescent )
15 December 2025 Monday Partly Cloudy  Partly Cloudy -9.6 ° C
(14.8°F)
-3.9 ° C
(25°F)
-6.3 ° C
(20.6°F)
% 56 0% 2 Sunrise:07:13 AM
Sunset: 04:21 PM
Moonrise:03:11 AM
Moonset: 01:20 PM
Moon Phase
( Waning Crescent )
16 December 2025 Tuesday Light freezing rain Light freezing rain -2.7 ° C
(27.1°F)
-1.2 ° C
(29.8°F)
-1.9 ° C
(28.7°F)
% 65 79% 1 Sunrise:07:14 AM
Sunset: 04:21 PM
Moonrise:04:14 AM
Moonset: 01:46 PM
Moon Phase
( Waning Crescent )
17 December 2025 Wednesday Light freezing rain Light freezing rain -0.9 ° C
(30.3°F)
1.3 ° C
(34.4°F)
0.4 ° C
(32.7°F)
% 89 86% 1 Sunrise:07:14 AM
Sunset: 04:21 PM
Moonrise:05:18 AM
Moonset: 02:17 PM
Moon Phase
( Waning Crescent )
18 December 2025 Thursday Light sleet Light sleet 0.3 ° C
(32.5°F)
0.8 ° C
(33.4°F)
0.6 ° C
(33.1°F)
% 98 62% 1 Sunrise:07:15 AM
Sunset: 04:22 PM
Moonrise:06:20 AM
Moonset: 02:56 PM
Moon Phase
( Waning Crescent )
Chicago O'Hare International Airport Weather forecasts are usually fully updated every 4 hours.
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