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Current Weather Conditions for Dekalb, IL

Snow before 3am, then snow likely and patchy blowing snow. Cloudy, with a low around 25. Southwest wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
30°F

Conditions

Wind: 10 mph SSE
Humidity: 98%
Probability of Precipitation: 98%

Hourly Forcast (next 12 hours)

4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM
30° 30° 30° 31° 29° 28° 27° 25° 25° 25° 26° 26° 27°

Upcoming Week

Day Forecast High Low
Tonight
Snow
Snow before 3am, then snow likely and patchy blowing snow. Cloudy, with a low around 25. Southwest wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
22°F 16°F
Sunday
Chance Snow And Patchy Blowing Snow
A chance of snow and patchy blowing snow before 3pm. Cloudy. High near 28, with temperatures falling to around 24 in the afternoon. West northwest wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible.
22°F 16°F
Sunday Night
Mostly Cloudy
Mostly cloudy, with a low around 8. Northwest wind 0 to 10 mph.
22°F 16°F
Monday
Cloudy then Chance Snow
A chance of snow after noon. Cloudy, with a high near 23. Southwest wind 0 to 5 mph. Chance of precipitation is 60%. New snow accumulation of around one inch possible.
22°F 16°F
Monday Night
Snow Likely
Snow likely. Mostly cloudy, with a low around 13. West southwest wind 0 to 5 mph. Chance of precipitation is 60%. New snow accumulation of around one inch possible.
22°F 16°F
Tuesday
Partly Sunny
Partly sunny, with a high near 21.
22°F 16°F
Tuesday Night
Mostly Cloudy
Mostly cloudy, with a low around 13.
22°F 16°F
Wednesday
Mostly Cloudy then Slight Chance Snow
A slight chance of snow after noon. Mostly cloudy, with a high near 28.
22°F 16°F
Wednesday Night
Slight Chance Snow then Mostly Cloudy
A slight chance of snow before midnight. Mostly cloudy, with a low around 2.
22°F 16°F
Thursday
Mostly Sunny
Mostly sunny, with a high near 15.
22°F 16°F
Thursday Night
Mostly Cloudy
Mostly cloudy, with a low around 2.
22°F 16°F
Friday
Mostly Cloudy then Slight Chance Snow
A slight chance of snow after noon. Mostly cloudy, with a high near 25.
22°F 16°F
Friday Night
Slight Chance Snow then Mostly Cloudy
A slight chance of snow before midnight. Mostly cloudy, with a low around 12.
22°F 16°F
Saturday
Mostly Cloudy
Mostly cloudy, with a high near 29.
22°F 16°F
Data provided by weather.gov