Weather Alert
Snow Weather Warning NWS WEATHER ALERT FOR THE SNOW, IL AREA - Issued: 257 PM CDT Tue Sep 15 2026 Snow Weather Warning

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Snow, IL Weather - Hour by Hour Forecast

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Snow, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 78°F26°C, dew point 70°F21°C, humidity 76%. Wind direction is SSE at 3 mph5 km/h with visibility of 10 mi16 km. Barometric pressure is 30.08 in1018 mb.
Tonight - Mostly cloudy. A chance of showers and thunderstorms this evening, then showers and thunderstorms likely after midnight. Lows arou.. Full Forecast
Wednesday - Mostly cloudy. Showers likely with a chance of thunderstorms in the morning, then a slight chance of showers and thunderstorms in .. Full Forecast

Snow Hourly Weather

24 Hour Forecast Scroll
Tue, Sep 15
8:00 pm
Tue, Sep 15
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Tue, Sep 15
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Noon
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Snow, IL Hourly Weather - Mostly Cloudy - 8:00 PM Snow, IL Hourly Weather - Cloudy - 9:00 PM Snow, IL Hourly Weather - Cloudy - 10:00 PM Snow, IL Hourly Weather - Cloudy - 11:00 PM Snow, IL Hourly Weather - Mostly Cloudy - 12:00 AM Snow, IL Hourly Weather - Mostly Cloudy - 1:00 AM Snow, IL Hourly Weather - Mostly Cloudy - 2:00 AM Snow, IL Hourly Weather - Mostly Cloudy - 3:00 AM Snow, IL Hourly Weather - Mostly Cloudy - 4:00 AM Snow, IL Hourly Weather - Mostly Cloudy - 5:00 AM Snow, IL Hourly Weather - Mostly Cloudy - 6:00 AM Snow, IL Hourly Weather - Mostly Cloudy - 7:00 AM Snow, IL Hourly Weather - Mostly Cloudy - 8:00 AM Snow, IL Hourly Weather - Partly Cloudy - 9:00 AM Snow, IL Hourly Weather - Partly Cloudy - 10:00 AM Snow, IL Hourly Weather - Partly Cloudy - 11:00 AM Snow, IL Hourly Weather - Partly Cloudy - 12:00 PM Snow, IL Hourly Weather - Partly Cloudy - 1:00 PM Snow, IL Hourly Weather - Partly Cloudy - 2:00 PM Snow, IL Hourly Weather - Partly Cloudy - 3:00 PM Snow, IL Hourly Weather - Partly Cloudy - 4:00 PM Snow, IL Hourly Weather - Partly Cloudy - 5:00 PM Snow, IL Hourly Weather - Mostly Cloudy - 6:00 PM Snow, IL Hourly Weather - Mostly Cloudy - 7:00 PM
Mostly Cloudy Cloudy Cloudy Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy
80°F27°C 78°F26°C 76°F24°C 75°F24°C 73°F23°C 72°F22°C 71°F22°C 70°F21°C 69°F21°C 69°F21°C 68°F20°C 68°F20°C 73°F23°C 77°F25°C 82°F28°C 85°F29°C 87°F31°C 90°F32°C 91°F33°C 91°F33°C 92°F33°C 89°F32°C 86°F30°C 83°F28°C
Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain - - - - - - - - - - - -
21% 21% 21% 21% 21% 21% 21% 21% 21% 21% 21% 21% 19% 19% 19% 19% 19% 19% 10% 10% 10% 10% 10% 10%
70°F21°C 70°F21°C 70°F21°C 70°F21°C 69°F21°C 69°F21°C 68°F20°C 68°F20°C 67°F19°C 67°F19°C 67°F19°C 67°F19°C 68°F20°C 70°F21°C 71°F22°C 71°F22°C 71°F22°C 71°F22°C 71°F22°C 70°F21°C 70°F21°C 71°F22°C 71°F22°C 72°F22°C
72% 77% 82% 84% 87% 90% 90% 93% 93% 93% 97% 97% 84% 79% 69% 63% 59% 54% 52% 50% 49% 56% 61% 70%
NE NE NE ENE E SE SSE S SSE SSE SW SW SW SSW W W WNW NW NW NW NW NW NNW N
4 mph 5 mph 5 mph 5 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 8 mph 8 mph 8 mph 7 mph 7 mph 7 mph 4 mph 4 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 6 mi10 km 6 mi10 km 6 mi10 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (CDT)
Weather
Clouds
Temperature
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POP
Dewpoint
Humidity
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Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KDEC model statistics.

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Prob Precip % = Probability of Precipitation.

Snow 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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