Weather forecast for 10 days
DeKalb, IL

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Weather forecast for the weekend

Weather forecast - Sunday, Mar 2.

Mostly Sunny
6:25 am

5:48 pm
CST
Mostly Sunny
36°F / 25°F
  • Wind: 6mph WSW
  • Humidity: 39%
  • Precip. probability: 0%
  • Precipitation: 0"
  • UV index: 3
Today, in DeKalb, primarily bright and sunny weather is expected.
The highest forecasted temperature is an icy 35.6°F (2°C), while the lowest temperature will be a freezing 24.8°F (-4°C).
It will be colder, and the highest temperature of 35.6°F (2°C) will be more in line with February's average maximum of 31.1°F (-0.5°C) than March's of 44.6°F (7°C).
Sunrise was at 6:25 am and sunset will be at 5:48 pm; the daylight will last for 11h and 22min.

Frequently asked questions

What is the weather forecast for DeKalb for the next ten days?

In DeKalb, weather will be unstable, and a combination of sunny, cloudy, rainy and snowy weather is forecasted for the next ten days.

Will it rain in the next ten days?

Rainfall is predicted for Monday, Tuesday and Friday in DeKalb. Tuesday, with high precipitation of 0.98" (25mm), will be the day with the most rainfall.

Will it snow in the next ten days in DeKalb?

Snowfall is forecasted only for Wednesday. With a probability of 70%, heavy precipitation of 0.98" (25mm) is expected.

How warm will it be in the next ten days?

The maximum temperature will range between 35.6°F (2°C) and 69.8°F (21°C), as the minimum temperature will be between 23°F (-5°C) and 48.2°F (9°C).

What will be the warmest and the coldest days?

With the maximum temperature of 69.8°F (21°C), next Tuesday will be the warmest day. Today is the coldest day, with a maximum temperature of 35.6°F (2°C).

Long-term weather forecast

10 days weather forecast - DeKalb, IL

SunMar 2.
  • 36°F
  • 25°F
Mostly Sunny
Mostly Sunny
  • Wind: 6mph WSW
  • Humidity: 39%
  • UV index: 3
  • Precip. probability: 0%
  • Precipitation: 0"
  • 6:25 am 5:48 pm CST
MonMar 3.
  • 50°F
  • 43°F
Cloudy
Cloudy
  • Wind: 15mph S
  • Humidity: 51%
  • UV index: 2
  • Precip. probability: 17%
  • Precipitation: 0.08"
  • 6:24 am 5:49 pm CST
TueMar 4.
  • 50°F
  • 45°F
Rain
Rain
  • Wind: 17mph SSE
  • Humidity: 79%
  • UV index: 2
  • Precip. probability: 99%
  • Precipitation: 0.98"
  • 6:22 am 5:50 pm CST
WedMar 5.
  • 46°F
  • 23°F
Rain / Snow / Wind
Rain / Snow / Wind
  • Wind: 24mph WNW
  • Humidity: 84%
  • UV index: 2
  • Precip. probability: 70%
  • Precipitation: 0.2"
  • 6:21 am 5:51 pm CST
ThuMar 6.
  • 43°F
  • 30°F
Mostly Sunny
Mostly Sunny
  • Wind: 14mph WNW
  • Humidity: 54%
  • UV index: 4
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:19 am 5:52 pm CST
FriMar 7.
  • 46°F
  • 27°F
PM Showers
PM Showers
  • Wind: 10mph SSW
  • Humidity: 66%
  • UV index: 2
  • Precip. probability: 40%
  • Precipitation: 0.16"
  • 6:17 am 5:53 pm CST
SatMar 8.
  • 50°F
  • 28°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph WNW
  • Humidity: 59%
  • UV index: 4
  • Precip. probability: 10%
  • Precipitation: 0"
  • 6:16 am 5:55 pm CST
SunMar 9.
  • 57°F
  • 32°F
Mostly Sunny
Mostly Sunny
  • Wind: 15mph W
  • Humidity: 52%
  • UV index: 4
  • Precip. probability: 5%
  • Precipitation: 0"
  • 7:14 am 6:56 pm CDT
MonMar 10.
  • 63°F
  • 43°F
Sunny
Sunny
  • Wind: 13mph WSW
  • Humidity: 51%
  • UV index: 4
  • Precip. probability: 5%
  • Precipitation: 0"
  • 7:12 am 6:57 pm CDT
TueMar 11.
  • 70°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 20mph SSW
  • Humidity: 46%
  • UV index: 4
  • Precip. probability: 3%
  • Precipitation: 0"
  • 7:11 am 6:58 pm CDT
The weather will be unstable for the next ten days, and a mix of sunny, cloudy, rainy and snowy weather is expected.
Rainfall is predicted for Monday, Tuesday and Friday.
With a 70% probability, snowfall is forecasted only for Wednesday. Anticipated precipitation will be heavy at 0.98" (25mm).
Temperature differences will be noticeable in the upcoming days. The highest temperature will range between 35.6°F (2°C) and 69.8°F (21°C), while the lowest nightly temperature differences will be also substantial, as the minimum temperature will vary between 23°F (-5°C) and 48.2°F (9°C).
Next Tuesday will be the warmest day, with a maximum temperature of 69.8°F (21°C); today is the coldest day, with a maximum temperature of 35.6°F (2°C).
Updated: Mar 2, 2025 @ 14:58:04 UTC
Published by: Weather U.S. | About Us
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