Current Weather Conditions for Dekalb, IL
23°F
Conditions
Wind: 0 mphHumidity: 72%
Probability of Precipitation: 16%
Hourly Forcast (next 12 hours)
| 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM |
| 23° | 24° | 24° | 24° | 24° | 24° | 24° | 23° | 24° | 25° | 26° | 27° | 27° |
Upcoming Week
| Day | Forecast | High | Low |
|
Overnight |
Snow Likely
Snow likely. Cloudy. Low around 21, with temperatures rising to around 24 overnight. Southeast wind 0 to 10 mph. Chance of precipitation is 70%. New snow accumulation of less than half an inch possible. |
19°F | 4°F |
|
Saturday |
Snow
Snow before noon, then snow and patchy blowing snow. Cloudy, with a high near 29. Southeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible. |
19°F | 4°F |
|
Saturday Night |
Snow And Patchy Blowing Snow
Snow and patchy blowing snow. Cloudy. Low around 25, with temperatures rising to around 27 overnight. South southwest wind 5 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible. |
19°F | 4°F |
|
Sunday |
Chance Snow And Patchy Blowing Snow then Patchy Blowing Snow
A chance of snow and patchy blowing snow before noon, then patchy blowing snow and a slight chance of snow showers. Mostly cloudy, with a high near 28. West northwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible. |
19°F | 4°F |
|
Sunday Night |
Mostly Cloudy
Mostly cloudy, with a low around 4. Northwest wind 0 to 10 mph, with gusts as high as 20 mph. |
19°F | 4°F |
|
Monday |
Mostly Cloudy then Chance Snow
A chance of snow after noon. Mostly cloudy, with a high near 19. Chance of precipitation is 30%. |
19°F | 4°F |
|
Monday Night |
Chance Snow
A chance of snow. Mostly cloudy, with a low around 10. |
19°F | 4°F |
|
Tuesday |
Partly Sunny
Partly sunny, with a high near 20. |
19°F | 4°F |
|
Tuesday Night |
Mostly Cloudy
Mostly cloudy, with a low around 12. |
19°F | 4°F |
|
Wednesday |
Mostly Cloudy
Mostly cloudy, with a high near 29. |
19°F | 4°F |
|
Wednesday Night |
Mostly Cloudy
Mostly cloudy, with a low around 6. |
19°F | 4°F |
|
Thursday |
Mostly Sunny
Mostly sunny, with a high near 17. |
19°F | 4°F |
|
Thursday Night |
Slight Chance Snow
A slight chance of snow. Mostly cloudy, with a low around 3. |
19°F | 4°F |
|
Friday |
Slight Chance Snow then Partly Sunny
A slight chance of snow before noon. Partly sunny, with a high near 26. |
19°F | 4°F |
| Data provided by weather.gov | |||