Current Weather Conditions for Dekalb, IL
17°F
Conditions
Wind: 5 mph SHumidity: 76%
Probability of Precipitation: 0%
Hourly Forcast (next 12 hours)
| 10 PM | 11 PM | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM |
| 17° | 16° | 14° | 15° | 16° | 16° | 17° | 18° | 18° | 19° | 20° | 21° | 23° |
Upcoming Week
| Day | Forecast | High | Low |
|
This Afternoon |
Partly Sunny
Partly sunny. High near 20, with temperatures falling to around 16 in the afternoon. South southeast wind around 5 mph, with gusts as high as 10 mph. |
17°F | 3°F |
|
Tonight |
Chance Snow
A chance of snow between 11pm and 4am. Mostly cloudy. Low around 14, with temperatures rising to around 24 overnight. South wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible. |
17°F | 3°F |
|
Tuesday |
Cloudy then Chance Freezing Rain
A slight chance of freezing rain between 4pm and 5pm, then a chance of freezing rain and a chance of rain. Cloudy. High near 34, with temperatures falling to around 31 in the afternoon. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. Little or no ice accumulation expected. |
17°F | 3°F |
|
Tuesday Night |
Freezing Rain
Freezing rain and rain. Cloudy, with a low around 30. West southwest wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. |
17°F | 3°F |
|
Wednesday |
Snow Likely
Snow likely. Mostly cloudy, with a high near 32. West northwest wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than half an inch possible. |
17°F | 3°F |
|
Wednesday Night |
Chance Snow then Mostly Cloudy
A chance of snow before midnight. Mostly cloudy, with a low around 12. Chance of precipitation is 30%. |
17°F | 3°F |
|
Thursday |
Chance Snow
A chance of snow. Partly sunny, with a high near 20. |
17°F | 3°F |
|
Thursday Night |
Chance Snow
A chance of snow. Mostly cloudy, with a low around 7. |
17°F | 3°F |
|
Friday |
Chance Snow
A chance of snow. Mostly cloudy, with a high near 20. |
17°F | 3°F |
|
Friday Night |
Slight Chance Snow then Mostly Cloudy
A slight chance of snow before midnight. Mostly cloudy, with a low around -2. |
17°F | 3°F |
|
Saturday |
Slight Chance Snow
A slight chance of snow. Mostly cloudy, with a high near 7. |
17°F | 3°F |
|
Saturday Night |
Slight Chance Snow then Mostly Cloudy
A slight chance of snow before midnight. Mostly cloudy, with a low around -4. |
17°F | 3°F |
|
Sunday |
Mostly Sunny
Mostly sunny, with a high near 12. |
17°F | 3°F |
|
Sunday Night |
Mostly Cloudy then Slight Chance Snow
A slight chance of snow after midnight. Mostly cloudy, with a low around 2. |
17°F | 3°F |
| Data provided by weather.gov | |||