Severe Thunderstorms in the Northern Plains; Heavy Rainfall in the Mississippi and Tennessee Valleys; Critical Fire Weather in the Southwest

Severe thunderstorms, with a significant wind threat, will continue through tonight across the northern Plains. Wind gusts of 60 to 100 mph are possible. Heavy rainfall will continue through tonight from Oklahoma into Missouri, and in the Tennessee Valley through Monday. Critical fire weather conditions continue in the Southwest through Tuesday. 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.

Fair

67°F

19°C

Humidity	89%
Wind Speed	E 8 mph
Barometer	29.96 in
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	7 Jun 8:55 pm CDT

More Information:

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

Extended Forecast for

Dekalb IL

Tonight
Low: 67 °F
Chance
Showers then
Chance
T-storms
Monday
High: 79 °F
Showers
Monday Night
Low: 69 °F
Showers
Tuesday
High: 86 °F
Chance
Showers then
Mostly Sunny
Tuesday Night
Low: 72 °F
Chance
T-storms
Wednesday
High: 90 °F
Sunny then
Mostly Sunny
and Breezy
Wednesday Night
Low: 70 °F
Showers
Likely
Thursday
High: 88 °F
Partly Sunny
then T-storms
Likely
Thursday Night
Low: 61 °F
Showers
Likely

Detailed Forecast

Tonight

A chance of showers, with thunderstorms also possible after midnight. Mostly cloudy, with a steady temperature around 67. East wind 5 to 10 mph. Chance of precipitation is 50%.

Monday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 10am. High near 79. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night

Showers and possibly a thunderstorm, mainly before 4am, then a chance of showers and thunderstorms after 4am. Low around 69. South southeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

A 30 percent chance of showers and thunderstorms before 7am. Cloudy through mid morning, then gradual clearing, with a high near 86. South southwest wind around 5 mph, with gusts as high as 15 mph.

Tuesday Night

A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 72. South wind 5 to 10 mph, with gusts as high as 15 mph.

Wednesday

Mostly sunny, with a high near 90. Breezy.

Wednesday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. Chance of precipitation is 60%.

Thursday

Showers and thunderstorms likely after 1pm. Mostly sunny, with a high near 88.

Thursday Night

Showers likely and possibly a thunderstorm before 1am. Partly cloudy, with a low around 61.

Friday

Sunny, with a high near 85.

Friday Night

Mostly clear, with a low around 63.

Saturday

Mostly sunny, with a high near 86.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 61.