Current Weather Conditions for Dekalb, IL
28°F
Conditions
Wind: 30 mph NWHumidity: 78%
Probability of Precipitation: 18%
Hourly Forcast (next 12 hours)
| 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM |
| 28° | 28° | 27° | 26° | 26° | 25° | 25° | 25° | 24° | 24° | 25° | 26° | 28° |
Upcoming Week
| Day | Forecast | High | Low |
|
Tonight |
Isolated Snow Showers
Isolated snow showers before 3am. Mostly cloudy, with a low around 24. Northwest wind 20 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 20%. |
57°F | 43°F |
|
Thursday |
Sunny
Sunny. High near 39, with temperatures falling to around 36 in the afternoon. West northwest wind 10 to 20 mph, with gusts as high as 35 mph. |
57°F | 43°F |
|
Thursday Night |
Mostly Cloudy then Chance Snow
A chance of snow after midnight. Mostly cloudy. Low around 30, with temperatures rising to around 32 overnight. West southwest wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible. |
57°F | 43°F |
|
Friday |
Snow Likely
Snow likely. Mostly cloudy, with a high near 36. East wind 5 to 10 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible. |
57°F | 43°F |
|
Friday Night |
Slight Chance Snow then Partly Cloudy
A slight chance of snow before midnight. Partly cloudy, with a low around 20. North wind 5 to 10 mph. Chance of precipitation is 20%. |
57°F | 43°F |
|
Saturday |
Sunny
Sunny, with a high near 42. |
57°F | 43°F |
|
Saturday Night |
Mostly Clear
Mostly clear, with a low around 26. |
57°F | 43°F |
|
Sunday |
Sunny
Sunny, with a high near 50. |
57°F | 43°F |
|
Sunday Night |
Mostly Clear
Mostly clear, with a low around 31. |
57°F | 43°F |
|
Monday |
Sunny
Sunny, with a high near 59. |
57°F | 43°F |
|
Monday Night |
Mostly Clear
Mostly clear, with a low around 42. |
57°F | 43°F |
|
Tuesday |
Mostly Sunny
Mostly sunny, with a high near 66. |
57°F | 43°F |
|
Tuesday Night |
Mostly Cloudy
Mostly cloudy, with a low around 43. |
57°F | 43°F |
|
Wednesday |
Partly Sunny then Slight Chance Rain
A slight chance of rain after 1pm. Partly sunny, with a high near 64. |
57°F | 43°F |
| Data provided by weather.gov | |||