Severe Weather Possible from the Central Plains to the Northeast; Building Heat in the West; Fire Weather Concerns for the Southwest

Severe thunderstorms will be possible from the central Plains to the Mid-Atlantic and Northeast on Monday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry conditions will fuel fire weather concerns for Interior Alaska and the Four Corners region through Monday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

De Kalb Taylor Municipal Airport (KDKB)

Lat: 41.93°NLon: 88.71°WElev: 909ft.

Overcast

57°F

14°C

Humidity	100%
Wind Speed	NE 10 mph
Barometer	29.89 in
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	21 Jun 10:35 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Dekalb IL

Tonight
Low: 57 °F
Rain Likely
Monday
High: 74 °F
Mostly Sunny
Monday Night
Low: 52 °F
Mostly Clear
Tuesday
High: 77 °F
Mostly Sunny
Tuesday Night
Low: 56 °F
Partly Cloudy
Wednesday
High: 78 °F
Slight Chance
Showers then
Chance
T-storms
Wednesday Night
Low: 60 °F
Slight Chance
T-storms
Thursday
High: 77 °F
Mostly Sunny
Thursday Night
Low: 56 °F
Partly Cloudy

Detailed Forecast

Tonight

Rain likely before 1am, then a chance of showers, mainly between 1am and 3am. Cloudy, with a low around 57. North northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

Mostly sunny, with a high near 74. North northeast wind around 10 mph, with gusts as high as 20 mph.

Monday Night

Mostly clear, with a low around 52. Northeast wind around 5 mph, with gusts as high as 10 mph.

Tuesday

Mostly sunny, with a high near 77. North northeast wind around 5 mph becoming calm in the afternoon.

Tuesday Night

Partly cloudy, with a low around 56. South wind around 5 mph.

Wednesday

A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 78. Chance of precipitation is 50%.

Wednesday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 60.