Threats For Heavy Rain and Severe Thunderstorms Continue in the Plains; Fire Weather Conditions Worsen in the Southwest
On Monday and Tuesday, the focus for heavy rain and severe thunderstorms will continue in the Plains and central Mississippi River Valley. Meanwhile, hot conditions and Critical Fire Weather looms over the Great Basin and Southwest U.S. through midweek. Read More >
Current conditions at
De Kalb Taylor Municipal Airport (KDKB)
Lat: 41.93°NLon: 88.71°WElev: 909ft.
Mostly Cloudy
67°F
19°C
| Humidity | 77% |
| Wind Speed | E 7 mph |
| Barometer | 30.08 in |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 16 Jun 12:15 am CDT |
Extended Forecast for
Marengo IL
Overnight
Low: 60 °F
Mostly Cloudy
Monday
High: 86 °F
Mostly Sunny
Monday Night
Low: 66 °F
Partly Cloudy
then Slight
Chance
T-stormsTuesday
High: 89 °F
Chance
T-stormsTuesday Night
Low: 67 °F
T-storms
LikelyWednesday
High: 80 °F
T-storms
LikelyWednesday Night
Low: 62 °F
Chance
T-stormsJuneteenth
High: 79 °F
Mostly Sunny
Thursday Night
Low: 61 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly cloudy, with a low around 60. East wind around 5 mph becoming calm.
Monday
Mostly sunny, with a high near 86. Calm wind becoming south southeast around 5 mph in the morning.
Monday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 66. Southeast wind around 5 mph becoming southwest after midnight.
Tuesday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 89. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 67. South southwest wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 70%.
Wednesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 80. Chance of precipitation is 70%.
Wednesday Night
A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 62.
Juneteenth
Mostly sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 61.
Friday
Mostly sunny, with a high near 84.
Friday Night
Partly cloudy, with a low around 68.
Saturday
Mostly sunny, with a high near 90.
Saturday Night
Mostly clear, with a low around 72.
Sunday
Sunny, with a high near 92.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Marengo IL
42.24°N 88.62°W
42.24°N 88.62°W
9:12 pm CDT Jun 15, 2025
12am CDT Jun 16, 2025-6pm CDT Jun 22, 2025
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