| Land forecasts for the United States from the National Weather Service |
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LAT: 41.3336 LON: -87.7791 |
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| Peotone, IL | ||
| Updated Sat, 17-Jan-2026 3:50pm CST | ||
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This Afternoon
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Tonight
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"Chance Snow"
HIGH
19°
A chance of snow. Mostly cloudy. High near 19, with temperatures falling to around 16 in the afternoon. Wind chill values as low as 1. West southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
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"Chance Snow then Scattered Snow Showers"
LOW
10°
A chance of snow before 9pm, then scattered snow showers. Mostly cloudy, with a low around 10. Wind chill values as low as -4. West southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.
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Sunday
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Sunday Night
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"Mostly Cloudy then Snow Likely"
HIGH
20°
Snow likely after 3pm. Mostly cloudy, with a high near 20. Wind chill values as low as -5. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than half an inch possible.
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"Snow Likely then Mostly Cloudy"
LOW
3°
Snow likely before 11pm. Mostly cloudy, with a low around 3. Wind chill values as low as -17. West southwest wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
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M.L. King Jr. Day
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Monday Night
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"Mostly Sunny"
HIGH
9°
Mostly sunny, with a high near 9. West northwest wind 15 to 20 mph, with gusts as high as 35 mph.
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"Partly Cloudy"
LOW
2°
Partly cloudy, with a low around 2.
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Tuesday
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Tuesday Night
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"Mostly Sunny"
HIGH
23°
Mostly sunny, with a high near 23.
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"Chance Snow"
LOW
18°
A chance of snow. Mostly cloudy, with a low around 18.
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Wednesday
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Wednesday Night
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"Slight Chance Snow"
HIGH
30°
A slight chance of snow. Mostly cloudy, with a high near 30.
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"Mostly Cloudy"
LOW
11°
Mostly cloudy, with a low around 11.
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Thursday
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Thursday Night
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"Mostly Sunny"
HIGH
22°
Mostly sunny, with a high near 22.
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"Mostly Cloudy"
LOW
13°
Mostly cloudy, with a low around 13.
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Friday
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Friday Night
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"Partly Sunny then Slight Chance Snow"
HIGH
28°
A slight chance of snow after noon. Partly sunny, with a high near 28.
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"Chance Snow"
LOW
10°
A chance of snow. Mostly cloudy, with a low around 10.
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Script by Saratoga-weather.org. Data provided by NOAA/NWS