Home   Weather   Oswego   Two-week forecast
Flag for USA

Oswego 14 Day Extended Forecast

Currently: 70 °F. Fog. (Weather station: Dupage Airport, USA). See more current weather

Oswego Extended Forecast with high and low temperatures

°F
Time
Wind
(mph)
Rain/Snow
()
Temp
(°F)
59
62
65
68
71
74
77
80
83
86
89
92
95
Jul 6 – Jul 12
0.1
Lo:66
Wed, 9
Hi:85
7
0.02
Lo:62
Thu, 10
Hi:85
5
0.09
Lo:65
Fri, 11
Hi:90
8
0.11
Lo:69
Sat, 12
Hi:83
13
Jul 13 – Jul 19
0.04
Lo:63
Sun, 13
Hi:84
6
Lo:64
Mon, 14
Hi:86
6
0.67
Lo:69
Tue, 15
Hi:94
5
0.78
Lo:66
Wed, 16
Hi:83
8
0.02
Lo:63
Thu, 17
Hi:80
13
Lo:60
Fri, 18
Hi:79
11
Lo:60
Sat, 19
Hi:79
11
Jul 20 – Jul 26
0.08
Lo:60
Sun, 20
Hi:79
15
0.32
Lo:61
Mon, 21
Hi:80
10
0.39
Lo:61
Tue, 22
Hi:81
16
Lo:64
Wed, 23
Hi:83
14
Wed, Jul 9
85 / 66 °F
Scattered tstorms late. Broken clouds.
Feels Like: 87 °F
Humidity: 56%
Precipitation: Rain: 0.1 Snow: 0
Precipitation Chance: 47%
WNW
Wind: 7 mph

2 Week Extended Forecast in Oswego, Illinois, USA

Scroll right to see more
 ConditionsComfortPrecipitationSun
Day TemperatureWeatherFeels LikeWind HumidityChanceAmountUVSunriseSunset
Wed
Jul 9
85 / 66 °FScattered tstorms late. Broken clouds.87 °F7 mph56%47%0.10"5 (Moderate)5:27 am8:29 pm
Thu
Jul 10
85 / 62 °FIsolated tstorms. Broken clouds.86 °F5 mph51%21%0.02"3 (Moderate)5:28 am8:28 pm
Fri
Jul 11
90 / 65 °FIsolated tstorms. Cloudy.94 °F8 mph54%48%0.09"5 (Moderate)5:29 am8:28 pm
Sat
Jul 12
83 / 69 °FThundershowers. Broken clouds.85 °F13 mph65%50%0.11"3 (Moderate)5:30 am8:27 pm
Sun
Jul 13
84 / 63 °FPassing showers. Mostly cloudy.81 °F6 mph48%41%0.04"3 (Moderate)5:30 am8:27 pm
Mon
Jul 14
86 / 64 °FAfternoon clouds.87 °F6 mph50%1%0.00"5 (Moderate)5:31 am8:26 pm
Tue
Jul 15
94 / 69 °FThunderstorms. Cloudy.105 °F5 mph56%77%0.67"3 (Moderate)5:32 am8:26 pm
Wed
Jul 16
83 / 66 °FRain. Overcast.97 °F8 mph97%79%0.78"3 (Moderate)5:33 am8:25 pm
Thu
Jul 17
80 / 63 °FSprinkles early. Decreasing cloudiness.83 °F13 mph67%47%0.02"5 (Moderate)5:34 am8:24 pm
Fri
Jul 18
79 / 60 °FSunny.80 °F11 mph45%4%0.00"7 (High)5:34 am8:23 pm
Sat
Jul 19
79 / 60 °FBroken clouds.82 °F11 mph74%5%0.00"3 (Moderate)5:35 am8:23 pm
Sun
Jul 20
79 / 60 °FIsolated tstorms late. Overcast.83 °F15 mph80%50%0.08"3 (Moderate)5:36 am8:22 pm
Mon
Jul 21
80 / 61 °FIsolated tstorms. Cloudy.83 °F10 mph75%79%0.32"3 (Moderate)5:37 am8:21 pm
Tue
Jul 22
81 / 61 °FShowers early. Morning clouds.84 °F16 mph68%71%0.39"3 (Moderate)5:38 am8:20 pm
Wed
Jul 23
83 / 64 °FSunny.85 °F14 mph60%4%0.00"7 (High)5:39 am8:19 pm
* Updated Wednesday, July 9, 2025 4:23:35 am Oswego time - Weather by CustomWeather, © 2025

Hour-by-hour weather for Oswego next 7 days