SEVERE WEATHER WARNING: Tornado Watch in Effect for IL.  Watch Initial Counties (WOU) Quick View in Effect for IL. 
Overnight
Chance Thunderstorms
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. South wind around 10 mph.
Monday
Chance Thunderstorms
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 89. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.
Mon, May 20th Temperature Apparent Temp. Dew Point Humidity Wind Cond. Precipitation
4am 67°F 67°F 67°F 100% 10 s chance of thunderstorms
5am 67°F 67°F 66°F 98% 10 ese chance of thunderstorms
6am 68°F 67°F 65°F 96% 10 ese chance of thunderstorms
7am 68°F 68°F 66°F 94% 10 s chance of thunderstorms
8am 68°F 66°F 66°F 89% 13 ese chance of thunderstorms
9am 71°F 67°F 66°F 84% 12 ese chance of thunderstorms
10am 73°F 73°F 66°F 79% 14 s chance of thunderstorms
11am 73°F 63°F 66°F 70% 16 ese chance of thunderstorms
12pm 80°F 68°F 66°F 61% 15 ese chance of thunderstorms
1pm 86°F 88°F 66°F 52% 17 s chance of thunderstorms
2pm 86°F 88°F 66°F 52% 17 ese chance of thunderstorms
3pm 87°F 88°F 66°F 52% 17 ese chance of thunderstorms
4pm 87°F 90°F 67°F 52% 18 s chance of thunderstorms
5pm 86°F 90°F 67°F 50% 17 ese chance of thunderstorms
6pm 85°F 90°F 67°F 51% 16 ese chance of thunderstorms
7pm 86°F 90°F 68°F 55% 16 s likely thunderstorms
8pm 80°F 84°F 67°F 39% 14 ese likely thunderstorms
9pm 74°F 78°F 66°F 47% 12 ese likely thunderstorms
10pm 74°F 74°F 67°F 79% 9 s likely thunderstorms
11pm 71°F 72°F 66°F 73% 8 ese likely thunderstorms
Monday Night
Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 66. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a high near 82. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Tue, May 21st Temperature Apparent Temp. Dew Point Humidity Wind Cond. Precipitation
12am 68°F 70°F 65°F 76% 7 ese likely thunderstorms
1am 68°F 68°F 65°F 90% 8 s likely thunderstorms
2am 67°F 67°F 65°F 86% 7 ese likely thunderstorms
3am 66°F 66°F 65°F 88% 6 ese likely thunderstorms
4am 66°F 66°F 65°F 97% 7 s likely thunderstorms
5am 66°F 66°F 65°F 94% 7 ese likely thunderstorms
6am 67°F 66°F 65°F 91% 7 ese likely thunderstorms
7am 68°F 68°F 65°F 90% 9 s likely thunderstorms
8am 68°F 64°F 65°F 84% 12 ese likely thunderstorms
9am 72°F 66°F 65°F 78% 10 ese likely thunderstorms
10am 75°F 75°F 66°F 73% 13 s likely thunderstorms
11am 75°F 73°F 66°F 71% 13 ese likely thunderstorms
12pm 77°F 74°F 66°F 69% 13 ese likely thunderstorms
1pm 78°F 78°F 66°F 67% 15 ssw likely thunderstorms
2pm 78°F 76°F 66°F 64% 15 ese likely thunderstorms
3pm 80°F 77°F 66°F 61% 15 ese likely thunderstorms
4pm 81°F 83°F 66°F 60% 16 ssw likely thunderstorms
5pm 80°F 82°F 66°F 58% 14 ese likely thunderstorms
6pm 79°F 81°F 66°F 59% 12 ese likely thunderstorms
7pm 80°F 82°F 66°F 63% 12 ssw likely thunderstorms
8pm 76°F 79°F 65°F 55% 10 ese likely thunderstorms
9pm 72°F 76°F 64°F 59% 9 ese likely thunderstorms
10pm 73°F 73°F 65°F 76% 9 ssw likely thunderstorms
11pm 71°F 71°F 64°F 72% 8 ese likely thunderstorms
Tuesday Night
Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 63. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Wednesday
Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a high near 75. Chance of precipitation is 60%.
Wed, May 22nd Temperature Apparent Temp. Dew Point Humidity Wind Cond. Precipitation
12am 69°F 69°F 63°F 74% 7 ese likely thunderstorms
1am 69°F 69°F 63°F 82% 7 ssw likely thunderstorms
2am 66°F 67°F 62°F 74% 7 ese likely thunderstorms
3am 63°F 65°F 61°F 78% 7 ese likely thunderstorms
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Fox Valley hour by hour weather outlook with 48 hour view providing precipitation, temperatures, sky conditions, rain chance, dew-point, relative humidity, wind direction with speed, ceiling height, and visibility. Fox Valley, IL traffic conditions and updates are included - as well as any NWS alerts, warnings, and advisories for the Fox Valley area .