Current Weather Conditions for Dekalb, IL
21°F
Conditions
Wind: 20 mph WNWHumidity: 53%
Probability of Precipitation: 10%
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 |
| 21° | 19° | 16° | 14° | 12° | 9° | 6° | 3° | 0° | -2° | -4° | -6° | -8° |
Upcoming Week
| Day | Forecast | High | Low |
|
This Afternoon |
Chance Snow Showers
A chance of snow showers. Partly sunny. High near 22, with temperatures falling to around 19 in the afternoon. West northwest wind around 20 mph, with gusts as high as 35 mph. |
21°F | 0°F |
|
Tonight |
Intermittent Snow Showers
Intermittent snow showers. Partly cloudy. Low around -13, with temperatures rising to around -10 overnight. Wind chill values as low as -34. Northwest wind 15 to 20 mph, with gusts as high as 35 mph. |
21°F | 0°F |
|
Friday |
Sunny
Sunny. High near -2, with temperatures falling to around -4 in the afternoon. Wind chill values as low as -36. Northwest wind 10 to 20 mph, with gusts as high as 30 mph. |
21°F | 0°F |
|
Friday Night |
Mostly Cloudy
Mostly cloudy, with a low around -8. Wind chill values as low as -20. North northwest wind 5 to 10 mph. |
21°F | 0°F |
|
Saturday |
Chance Snow
A chance of snow. Mostly cloudy, with a high near 6. North northeast wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 40%. |
21°F | 0°F |
|
Saturday Night |
Chance Snow
A chance of snow. Cloudy, with a low around 3. Chance of precipitation is 50%. New snow accumulation of less than one inch possible. |
21°F | 0°F |
|
Sunday |
Chance Snow
A chance of snow. Mostly cloudy, with a high near 13. New snow accumulation of around one inch possible. |
21°F | 0°F |
|
Sunday Night |
Slight Chance Snow
A slight chance of snow. Mostly cloudy, with a low around -4. |
21°F | 0°F |
|
Monday |
Mostly Sunny
Mostly sunny, with a high near 10. |
21°F | 0°F |
|
Monday Night |
Partly Cloudy
Partly cloudy, with a low around 2. |
21°F | 0°F |
|
Tuesday |
Partly Sunny
Partly sunny, with a high near 18. |
21°F | 0°F |
|
Tuesday Night |
Mostly Cloudy
Mostly cloudy, with a low around 3. |
21°F | 0°F |
|
Wednesday |
Partly Sunny
Partly sunny, with a high near 14. |
21°F | 0°F |
|
Wednesday Night |
Slight Chance Snow then Partly Cloudy
A slight chance of snow before midnight. Partly cloudy, with a low around -2. |
21°F | 0°F |
| Data provided by weather.gov | |||